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GOST 25809-96
Group Zh21
INTERSTATE STANDARD
WATER MIXERS AND WATER TAPS
Types and main sizes
Water supply mixing valves and taps.
Types and principal dimensions
OKP 49 5110
Date of introduction in the territory
Russian Federation 1998-01-01
Preface
1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantekhniki) of the Russian Federation
INTRODUCED by the Ministry of Construction of Russia
2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (INTKS) on May 15, 1996.
Voted for acceptance
State name | Name of government agency |
Republic of Azerbaijan | State Construction Committee of the Azerbaijan Republic |
Republic of Armenia | Ministry of Urban Development of the Republic of Armenia |
Republic of Belarus | Gosstroy of the Republic of Belarus |
The Republic of Kazakhstan | Ministry of Construction of the Republic of Kazakhstan |
Kyrgyz Republic | Gosstroy of the Kyrgyz Republic |
The Republic of Moldova | Department of Architecture and Construction of the Republic of Moldova |
Russian Federation | Ministry of Construction of Russia |
The Republic of Tajikistan | State Construction Committee of the Republic of Tajikistan |
The Republic of Uzbekistan | State Committee for Architecture and Construction of the Republic of Uzbekistan |
Ukraine | State Committee for Urban Development of Ukraine |
3 ENTERED INTO EFFECT by Resolution of the Ministry of Construction of Russia dated December 25, 1997 No. 18-73 directly as a state standard of the Russian Federation from January 1, 1998.
4 INSTEAD GOST 25809-83
1 area of use
1 area of use
This standard applies to water-folding mixers and taps for washbasins, washbasins, sinks, sinks, bathtubs, showers, bidets, designed for supplying and mixing cold and hot (temperature up to 75°C) water coming from centralized or local systems cold and hot water supply at operating pressure from 0.05 to 0.63 MPa or from 0.05 to 1.0 MPa.
Mandatory requirements are set out in paragraphs 3.2, 3.4 - 3.16.
2 Normative references
This standard uses references to the following standards:
GOST 8870-79 Water heating columns for bathtubs. Specifications
GOST 19681-94 Sanitary water fittings. General technical conditions
3 Types and main sizes
3.1 Designations defining the type of mixer or tap: Sm - mixer, Kr - tap, Um - for washbasin, M - for sink, V - for bathtub, VU - common for bathtub and washbasin, Dsh - for shower, Bd - for bidet, K - for a hot water column, D - two-handled, O - single-handled, L - elbow, R - with connections in separate holes, C - central (with connections placed in one hole), B - on-board, N - wall-mounted, 3 - wall-mounted , Shl - with a shower net on a flexible hose, Sht - with a shower net on a bar, Tr - with a shower net on a stationary tube, Shb - with a brush with on-board fastening, Shchn - with a brush with wall mount, A - spout with an aerator, Iv - pull-out spout, St - spout with a stream straightener, p - spout with a flared spout.
3.2 The symbol for the type of mixer or faucet in the technical documentation or when ordering must consist of the letters: Cm - for a mixer or Kr - for a faucet, the type of mixer or faucet indicated in a sequential set letter designations given in 3.1, and the designations of this standard.
In the symbol of a wall-mounted mixer, before the designation of this standard, add the numbers 10 or 15 depending on the center-to-center distance of the fittings of 100 or 150 mm.
Example symbol type of washbasin faucet, single-handle, central, onboard, with aerator:
Sm-UMOTSBA GOST 25809-96
The same, for washing a two-handle, central, on-board with an aerator:
Sm-MDTsBA GOST 25809-96
The same, for a bathtub, single-handle, separate, wall-mounted, with a shower net on a flexible hose and rod, with a stream straightener and a center-to-center distance of 150 mm:
Sm-VORNShtSt-15 GOST 25809-96
The same, common for a bathtub and washbasin, two-handle, separate, wall-mounted, with a shower net on a flexible hose, with an aerator and a center-to-center distance of 150 mm:
Sm-VUDRNSHLA-15 GOST 25809-96
The same for a shower, two-handle, separate, wall-mounted, with a shower screen on a stationary tube and a center-to-center distance of 150 mm:
Sm-DshDRNTr-15 GOST 25809-96
3.3 Shape and design of mixer and tap bodies, water switches, spouts, aerators, shower tubes, hoses, shower nets, brushes, handwheels of valve heads or handles, parts for connecting mixers and taps to cold and hot water, fastening shower screens to a wall or on a mixer body is not regulated by this standard, but is determined by working drawings.
3.4 Wall-mounted mixers are manufactured with a distance between the centers of the fittings for connecting water supply pipes equal to 100 and 150 mm, in accordance with customer orders.
3.5 Mixer and tap spouts are made with an aerator, stream straightener or flared spout.
3.6 Main and connecting dimensions of mixers and taps and maximum deviations The dimensions must correspond to those indicated in Figures 1-29 and Tables 1-11.
3.7 Central mixers for washbasins and sinks are made with a cast tee or with flexible tubes designed to connect the mixer to cold and hot water networks, the main dimensions of which are indicated in Figure 22.
3.8 The main dimensions of the valve seat and seat threads for connecting valve heads must correspond to those shown in Figure 24.
3.9 Thread size union nuts and fittings for connecting shower tubes and hoses should be G = 1/2-V, and rotary spouts - G 3/4-V.
3.10 The thread size of the unit connecting the shower screen to the shower tube and the flexible hose handle tube must be G 1/2-B.
3.11 The thread dimensions of the aerator connection to the spouts must correspond to those shown in Figure 25.
3.12 Mixers and central on-board taps must have a body size that ensures their installation on a sink, sink, washbasin or washbasin opening with a diameter of 34 mm.
3.13 Flexible connections for central and on-board mixers (Figure 22) should ensure ease of installation (bending without the use of additional tools).
3.14 Branch pipes for connecting wall-mounted mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a coupling or square.
3.15 The design of mixers for hot water columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.
3.16 Manufacturers must supply mixers and taps as a set. The kit includes a mixer or tap with all parts (cladding washers, pipes or connections to cold or hot water networks, fastening parts, gaskets, etc.) specified in the technical documentation.
3.17 Technical requirements, acceptance rules, test methods, labeling, packaging, transportation, storage, instructions for installation and operation of mixers and taps and manufacturer's warranties - in accordance with GOST 19681.
3.18 The operating time of batch semi-automatic mixers and taps should not exceed 60 s.
Figure 1 - Two-handle central onboard mixer for washbasin and sink, spout with aerator. Types Sm - UmDTsBA, Sm-MDSBA
Table 1
Application area |
||
mm, no less | ||
Same with two bowls |
||
Figure 1 - Two-handle central on-board mixer for washbasin and sink,
spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
Figure 2 - Mixer for washbasin and sink, two-handle, central, on-board, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
table 2
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 2 - Two-handle central mixer for washbasin and sink
onboard, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
Figure 3 - Single-handle elbow washbasin mixer with hoses in separate holes, wall-mounted. Type Sm-UmOLRN
Figure 3 - Single-handle elbow washbasin mixer
with connections in separate holes, wall-mounted. Type Sm-UmOLRN
Figure 4 - Two-handle washbasin faucet with connections in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRZA
Figure 4 - Two-handle washbasin mixer with hoses
in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRZA
Figure 5 - Two-handle washbasin faucet with connections in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRNA
Figure 5 - Two-handle washbasin mixer with liners
in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRNA
Figure 6 - Two-handle mixer for washbasin and sink with connections in separate holes, on-board, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA
Table 3
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 6 - Two-handle washbasin and sink mixer with hoses
in separate holes on-board, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA
Figure 7 - Single-handle central on-mount mixer for washbasin and sink, spout with aerator. Types Sm-UmOTsBA, Sm-MOTsBA
Table 4
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 7 - Single-handle central mixer for washbasin and sink
onboard, spout with aerator. Types Sm-UmOTsBA, Sm-MOTsBA
Figure 8 - Double-handle central on-mounted sink mixer with on-board brush, spout with aerator. Type Sm-MDTSBShchbA
Table 5
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 8 - Double-handle central onboard sink mixer
with on-board brush, spout with aerator. Type Sm-MDTSBShchbA
Figure 9 - Double-handle central on-board sink mixer with a wall-mounted brush, spout with aerator. Type Sm-MDTSBSHNA
Table 6
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 9 - Double-handle central onboard sink mixer
with wall-mounted brush, spout with aerator. Type Sm-MDTSBSHNA
Figure 10 - Two-handle mixer for washbasin and sink with connections in separate holes, wall-mounted, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA
Table 7
Mm, no less | Application area |
In washbasin mixers |
|
In single bowl sink faucets |
|
Same with two bowls |
Figure 10 - Two-handle washbasin and sink mixer
with connections in separate holes, wall-mounted, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA
Figure 11 - Two-handle sink mixer with hoses in separate holes, wall-mounted with a brush with wall mounting, spout with a flared spout. Type Sm-MDRNShchnr
Table 8
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 11 - Two-handle sink mixer with connections in separate holes
wall-mounted with wall-mounted brush, spout with flared spout. Type Sm-MDRNShchnr
____________
*Reference size.
Figure 12 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower net on a flexible hose, spout with a flared spout. Type Sm-VUDRNShlr
Figure 13 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower net on a rod, spout with a flared spout. Type Sm-VUDRNShtr
Figure 13 - Common two-handle mixer for bathtub and washbasin
with hoses in separate holes, wall-mounted with shower screen on a rod,
spout with flared spout. Type Sm-VUDRNShtr
Figure 14 - Two-handle bath mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl
_____________
*Reference size.
Figure 14 - Two-handle bath mixer with hoses in separate holes
wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl
Figure 15 - Single-handle bath mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose, spout with an aerator. Type SM-VORNSHLA
Figure 15 - Single-handle bath mixer with separate hoses
wall-mounted holes with shower net on a flexible hose, spout with aerator. Type SM-VORNSHLA
Figure 16 - Wall-mounted two-handle bathtub mixer with hoses in separate holes. Type Sm-VDRZ
Figure 16 - Two-handle bath mixer with separate hoses
wall holes. Type Sm-VDRZ
Figure 17 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a rod. Type Sm-DshDRZSht
_________
*Reference size.
Figure 17 - Two-handle shower mixer with separate hoses
wall-mounted holes with a shower net on a rod. Type Sm-DshDRZSht
Figure 18 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-DshDRNShl
______________
*Reference size.
Figure 18 - Two-handle shower mixer with separate hoses
wall-mounted holes with a shower net on a flexible hose. Type Sm-DshDRNShl
Figure 19 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a stationary tube. Type Sm-DshDRNTr
_______
*Reference size.
Figure 19 - Two-handle shower mixer with liners
in separate holes, wall-mounted with a shower net on a stationary pipe. Type Sm-DshDRNTr
Figure 20 - Two-handle wall-mounted mixer for a hot water column with a shower net on a stationary tube. Type Sm-KDNTr
__________
*Reference size.
Table 9
In millimeters
Application area |
||||||||||||||||||||||||||||||
= (310±6) mm - in mixers to the column, common for bathtub and washbasin Figure 20 - Two-handle wall mixer for hot water column Figure 21 - Two-handle central on-board bidet mixer. Type Sm-BdDTSBFigure 21 - Two-handle central bidet mixer Figure 22 - Main dimensions of flexible copper connections for connecting central on-board mixers to cold and hot water networksFigure 22 - Main dimensions of flexible copper connections for connection Figure 23 - Connecting dimensions of valve head housings for water-folding and mixing sanitary fittingsTable 10
Figure 23 - Connecting dimensions of water valve head housings For valve heads with rotary and reciprocating valve movementsFor valve heads with rotary For valve heads with ceramic shut-off elementsFigure 24 - Main dimensions of the valve seat and threads for connecting valve heads With external threadWith external thread With internal threadFigure 25 - Thread dimensions of the aerator connection to the spouts Figure 26 - Dimensions of the end of the spindle of valve heads for water-folding sanitary fittingsFigure 26 - Dimensions of the end of the valve head spindle Table 11 Dimensions in millimeters
Figure 27 - Wall-mounted water tap. Type KrN Figure 28 - Onboard water tap. Types KrCBr, KrTsBADocument's name: |
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| Document Number: | 25809-96 | |||||||||||||||||||||||||||||
| Document type: | GOST | |||||||||||||||||||||||||||||
| Receiving authority: | Ministry of Construction of Russia | |||||||||||||||||||||||||||||
| Status: | Active | |||||||||||||||||||||||||||||
| Published: | Official publication M.: IPC Publishing House of Standards, 1998 |
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| Acceptance date: | December 25, 1997 | |||||||||||||||||||||||||||||
| Start date: | 01 January 1998 | |||||||||||||||||||||||||||||
Our company, being Russian manufacturer, offers to buy in bulk two-handle central mounted mixers for washbasins and sinks with spout and aerator. Symbol of such models of mixers according to GOST Sm-UmDCBA, SM-MDCBA. The aerator regulates and limits the flow of water without reducing the intensity of the stream.
Mixer for washbasin and sink GOST 25809-96
Any plumbing equipment has its own standards by which it is considered high quality. On Russian market there is a standard for faucets GOST 25809-96. All equipment of our trademark Profsan is developed in accordance with it.
Products according to GOST have certain symbols. Are taken into account specifications and a set of parameters. GOST for mixers includes the following parameters:
- type engineering plumbing(mixer);
- purpose of the product (will be indicated as for a washbasin and/or sink);
- method of water regulation,
- water supply (method of supply);
- fastening method,
- spout type
Sm-UmDTsBA and Sm-MDTsBA
Price 15 kopecks.
STATE STANDARD OF THE USSR UNION
WATER MIXERS
TYPES AND MAIN SIZES
GOST 25809-83 (ST SEV 230-75)
Official publication
USSR STATE COMMITTEE FOR CONSTRUCTION AFFAIRS Moscow
DEVELOPED by the Ministry of Industry building materials USSR PERFORMERS
O. P. Mikheev, Ph.D. tech. Sciences (topic leader); G. Yu. Karnaukhova; V. I. Feldman, Ph.D. tech. sciences; V. P. Gerasimov
INTRODUCED by the USSR Ministry of Construction Materials Industry
Deputy Minister A. Ya. Anpilov
APPROVED AND ENTERED INTO EFFECT by Resolution State Committee USSR for Construction Affairs dated May 5, 1983 No. 88
GOST 25809-83 Page. 9
Wall-mounted sink mixer with bottom spout (type S-M-NN)
Wall-mounted sink mixer with bottom spout and porcelain body (type S-M-NNF)
UDC 621.646.72:006.354
STATE
STANDARD
Group Zh21
WATER MIXERS Types and main dimensions
Water supply mixing valves. Types and principal dimensions
(CT SEV 230-75) In return
GOST 19802-74, GOST 19874-74
By Decree of the USSR State Committee for Construction Affairs dated May 5, 1983 No. 88, the introduction date was established
Failure to comply with the standard is punishable by law
1. This standard applies to faucets for washbasins, sinks, bathtubs and showers intended for mixing cold water with hot (temperature up to 75°C) coming from centralized or local cold and hot water supply systems with pressure up to 0.63 MPa (6 kgf/cm2).
The standard corresponds to ST SEV 230-75 in the part specified by N help app.
2. Mixers are manufactured in the following types.
2.1. Washbasin mixers
Sm-Um-Ts - central washbasin mixer (Fig. 1);
Sm-Um-NV - wall-mounted washbasin mixer with top spout (Fig. 2); Sm-Um-NVF - wall-mounted washbasin mixer with top spout and porcelain body (Fig. 3);
Sm-Um-NKS - washbasin mixer with a lower mixing chamber (Fig. 4);
Om-Um-OR - washbasin mixer with one handle (Fig. 5);
Sm-Um-NL - wall-mounted elbow mixer for surgical washbasin (Fig. 6); Sm-Um-PShl - mixer for a hairdressing washbasin with a flexible hose and mesh (Fig. 7);
Sm-Um-V - built-in washbasin mixer (Fig. 8).
2.2. Sink mixers
Sm-M-Ts - central sink mixer (Fig. 1);
Sm-M-TSShchn - central sink mixer with a brush with its lower fastening (Fig. 9); Sm-M-TSShchv - central sink mixer with a brush with its top fastening (device, 10); SM-M-OR - sink mixer with one handle (Fig. 5);
Sm-M-NN - wall-mounted sink mixer with bottom spout (Fig. 11);
Sm-M-NNF - wall-mounted sink faucet with lower spout and porcelain body (Fig. 12);
Sm-M-NSCH - wall-mounted sink mixer with brush (Fig. 13);
SM-M-NKS-mixer for washing with a lower mixing chamber (Fig. 4).
2.3. Bath mixers
Sm-V-St - bath mixer with a stationary shower tube and mesh (Fig. 14);
Sm-V-Shl - bath mixer with shower net on a flexible hose (Fig. 15);
Sm-V-ShlbSht - bath mixer with shower net on a flexible hose, on-board with a rod (Fig. 16);
Sm-VU-ShlN - common mixer for bathtub and washbasin with shower net on a flexible hose, tabletop (Fig. 17);
Om-VU-Shl - common mixer for bathtub and washbasin with shower net on a flexible hose (Fig. 18);
Sm-VU-ShlF - common mixer for bathtub and washbasin with a shower net on a flexible hose and a porcelain body (Fig. 19);
Official publication Reproduction prohibited
© Standards Publishing House, 1983
Page 2 GOST 25809-83
Sm-VU-St - common mixer for bathtub and washbasin with a stationary shower tube and mesh (Fig. 20);
Sm-V-V - built-in bath mixer (Fig. 21).
2.4. Shower faucets
Sm-D-St - shower mixer with a stationary shower tube and mesh (Fig. 22);
Sm-D-StF - shower mixer with a stationary shower tube and mesh and a porcelain body (Fig. 23);
Sm-D-Shl - shower mixer with shower net on a flexible hose (Fig. 24);
Sm-D-ShlF - shower mixer with a shower net on a flexible hose and a porcelain body (Fig. 25);
Sm-D-VSht - built-in shower mixer with a rod (Fig. 26);
SM-K - mixer for the hot water column (Fig. 27).
Note. In the designations of mixer types when using alphanumeric digital computer printing devices, it is allowed to replace lowercase letters with uppercase ones.
3. The designation of the mixer in the technical documentation and when ordering must consist of the word “Mixer”, designation of the type of mixer, the letter A - if there is an aerator in the mixer spout, the letter C - if there is a flow straightener in the spout, the letter P - if the spout is flared, letters D - for mixers designed to complete sinks with two compartments, numbers 100 - for mixers with a distance between the centers of the fittings for connecting water supply pipes equal to 100 mm, letters VU - for mixers to a hot water column common for a bathtub and washbasin, numbers 1 - for a mixer for hot water columns of types KVE-I and K.VTs-1, number 2 - for a mixer for hot water columns of type KVE-P according to GOST 8870-79 and the designation of this standard.
An example of a symbol for a sink mixer with two compartments, central, with an aerator in the spout:
Mixer Sm-M-TSAD GOST 25809-83
The same, for a bath mixer with a shower net on a flexible hose and the distance between the centers of the fittings for connecting the water supply pipes is equal to 100 mm:
Mixer Sm-V-Shl100 GOST 25809-83
The same, a common mixer for a bathtub and washbasin with a shower net on a flexible hose, a porcelain body, a flared spout and a distance between the centers of the fittings equal to 150 mm:
Mixer Sm-VU-ShlFR GOST 25809-83
The same, a mixer for a hot water column, type KVE-P, common for bathtub and washbasin, with a flared spout:
Mixer Sm-K-VUR2 GOST 25809-83
4. The shape and design of mixer bodies, water switches, spouts, shower tubes, hoses, nets, brushes, valve head handwheels and parts for connecting mixers to cold and hot water networks are not regulated by this standard, but are determined by working drawings approved in the prescribed manner.
5. Wall-mounted mixers are manufactured with distances between the centers of the fittings for connecting water supply pipes equal to 100 and 150 mm, in accordance with customer orders.
6. Spouts for faucets for washbasins and sinks, with the exception of those indicated in the drawing. 5-8, as well as faucet spouts common to bathtubs and washbasins, are made with an aerator, a jet straightener or a flared spout.
7. The main dimensions of mixers and maximum deviations from dimensions must correspond to those indicated in the drawing. 1-27.
8. Central mixers for washbasins and sinks are made as shown in the drawing. 1, with a cast tee intended for connecting the mixer to cold and hot water networks, or with tubes intended for these purposes, the main dimensions of which are indicated in Fig. 28.
9. The main dimensions of the valve seat and seat threads for connecting valve heads must correspond to those indicated in Fig. 29.
10. The thread size of union nuts and fittings for connecting swivel spouts, shower tubes and hoses should be M22x1.5.
11. The thread dimensions of the aerator connection to the spouts must correspond to those indicated in the drawing. thirty.
GOST 25809-83 Page. 3
Central washbasin mixer (type Sm-Um-Ts) and for sink
central (type Sm-M-Ts)
Dimensions, mm
Note. According to customer orders, faucets for sinks with two compartments can be manufactured with a spout projection L equal to (220 ± 6) mm.
Wall-mounted washbasin mixer with top spout (type Sm-Um-NV)
Page 4 GOST 25809-83
Wall-mounted washbasin mixer with top spout and porcelain body (type Sm-Um-NVF)
Faucet for washbasin with lower mixing chamber (type Sm-Um-NKS) and for sink with lower mixing chamber (type Sm-M-NKS)
GOST 25809-83 Page. $
Mixer for washbasin with one handle (type Sm-Um-OR) and for sink with one handle (type Sm-M-OR)
Dimensions, mm
Wall-mounted elbow mixer for surgical washbasin (type Sm-Um-NL)
Page 6 GOST 25809-83
Mixer for hairdressing washbasin with flexible hose and mesh (type Sm-Um-PShl)
Built-in washbasin mixer (type Sm-Um-V)
GOST 25809-83 Page 7
Central sink mixer with brush and bottom mounting (type Sm-M-TSShchn)
Page 8 GOST 25809-83
Central sink mixer with brush and top mounting
INTERSTATE STANDARD
Types and main sizes
Interstate Scientific and Technical Commission
on standardization, technical regulation
and certification in construction (MNTKS)
Moscow
1998
Preface
1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantekhniki) of the Russian Federation
INTRODUCED by the Ministry of Construction of Russia
2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (INTKS) on May 15, 1996.
|
State name |
Name of the state construction management body |
|
Republic of Azerbaijan |
State Construction Committee of the Azerbaijan Republic |
|
Republic of Armenia |
Ministry of Urban Development of the Republic of Armenia |
|
Republic of Belarus |
Gosstroy of the Republic of Belarus |
|
The Republic of Kazakhstan |
Ministry of Construction of the Republic of Kazakhstan |
|
Republic of Kyrgyzstan |
Gosstroy Kyrgyz Republic |
|
The Republic of Moldova |
Department of Architecture and Construction of the Republic of Moldova |
|
Russian Federation |
Ministry of Construction of Russia |
|
The Republic of Tajikistan |
State Construction Committee of the Republic of Tajikistan |
|
The Republic of Uzbekistan |
State Committee for Architecture and Construction of the Republic of Uzbekistan |
|
State Committee for Urban Development of Ukraine |
4 ENTERED INTO EFFECT on January 1, 1998 as a state standard of the Russian Federation by Decree of the State Construction Committee of Russia dated December 25, 1997 No. 18-73.
INTERSTATE STANDARD
WATER MIXERS AND WATER TAPS
Types and main sizes
Water supply mixing valves and taps.
Types and principal dimensions
Date of introduction 1998-01-01
1 area of use
This standard applies to water-folding mixers and taps for washbasins, washstands, sinks, sinks, bathtubs, showers, bidets, designed for supplying and mixing cold and hot (temperature up to 75 ° C) water coming from centralized or local cold and hot water supply systems at operating pressure from 0.05 to 0.63 MPa or from 0.05 to 1.0 MPa.
Mandatory requirements are set out in paragraphs 3.2, 3.4 - 3.16.
2 Normative references
The same, for washing a two-handle, central, on-board with an aerator:
The same, for a bathtub, single-handle, separate, wall-mounted, with a shower net on a flexible hose and rod, with a stream straightener and a center-to-center distance of 150 mm:
The same, common for a bathtub and washbasin, two-handle, separate, wall-mounted, with a shower net on a flexible hose, with an aerator and a center-to-center distance of 150 mm:
The same for a shower, two-handle, separate, wall-mounted, with a shower screen on a stationary tube and a center-to-center distance of 150 mm:
3.3 Shape and design of mixer and tap bodies, water switches, spouts, aerators, shower tubes, hoses, shower nets, brushes, handwheels of valve heads or handles, parts for connecting mixers and taps to cold and hot water networks, attaching shower nets to the wall or on the mixer body are not regulated by this standard, but are determined by working drawings.
3.4 Wall-mounted mixers are manufactured with a distance between the centers of the fittings for connecting water supply pipes equal to 100 and 150 mm, in accordance with customer orders.
3.5 Mixer and tap spouts are made with an aerator, stream straightener or flared spout.
3.6 The main and connecting dimensions of mixers and taps and maximum deviations from dimensions must correspond to those indicated in Figures 1 - 29 and Tables 1 - 11.
3.7 Central mixers for washbasins and sinks are made with a cast tee or with flexible tubes designed to connect the mixer to cold and hot water networks, the main dimensions of which are indicated in Figure 22.
3.8 The main dimensions of the valve seat and seat threads for connecting valve heads must correspond to those shown in Figure 24.
3.9 The thread size of union nuts and fittings for connecting shower tubes and hoses must be G 1/2-B, and for rotary spouts - G 3/4-B.
3.10 The thread size of the unit connecting the shower screen to the shower tube and the flexible hose handle tube must be G 1/2-B.
3.11 The thread dimensions of the aerator connection to the spouts must correspond to those shown in Figure 25.
3.12 Mixers and central on-board taps must have a body size that ensures their installation on a sink, sink, washbasin or washbasin opening with a diameter of 34 mm.
3.13 Flexible connections for central and on-board mixers (Figure 22) should ensure ease of installation (bending without the use of additional tools).
3.14 Branch pipes for connecting wall-mounted mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a coupling or square.
3.15 The design of mixers for hot water columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.
3.16 Manufacturers must supply mixers and taps as a set. The kit includes a mixer or tap with all parts (cladding washers, pipes or connections to cold or hot water networks, fastening parts, gaskets, etc.) specified in the technical documentation.
3.17 Technical requirements, acceptance rules, test methods, labeling, packaging, transportation, storage, instructions for installation and operation of mixers and taps and manufacturer’s warranties - in accordance with GOST 19681.
3.18 The operating time of batch semi-automatic mixers and taps should not exceed 60 s.
Table 1
Picture 1 - Two-handle central mounted mixer for washbasin and sink, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
table 2
Figure 2 - Two-handle central mounted mixer for washbasin and sink, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
Figure 3 - Single-handle elbow washbasin mixer with hoses in separate holes, wall-mounted. Type Sm-UmOLRN
Figure 4 - Two-handle washbasin mixer with hoses in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRZA
Figure 5 - Two-handle washbasin mixer with hoses in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRNA
Table 3
Figure 6 - Two-handle mixer for washbasin and sink with hoses in separate holes, on-board spout with aerator. Types Sm-UmDRBA, Sm-MDRBA
Table 4
Figure 7 - Single-handle central mounted mixer for washbasin and sink, spout with aerator. Types Sm-UmOTsBA, Sm-MOTsBA
Table 5
Figure 8 - Double-handle central on-mounted sink mixer with on-board brush, spout with aerator. Type Sm-MDTSBShchbA
Table 6
Figure 9 - Double-handle central onboard sink mixer with wall-mounted brush, spout with aerator. Type Sm-MDTSBSHNA
Table 7
Figure 10 - Two-handle mixer for washbasin and sink with hoses in separate holes, wall-mounted, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA
Table 8
Figure 11 - Two-handle sink mixer with hoses in separate holes, wall-mounted with a brush with wall mounting, spout with a flared spout. Type Sm-MDRNShchnr
*Reference size.
Figure 12 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower net on a flexible hose, spout with a flared spout. Type Sm-VUDRNShlr
Figure 13 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower screen on a rod, spout with a flared spout. Type Sm-VUDRNShtr
*Reference size.
Figure 14 - Two-handle bath mixer with hoses in separate holes, wall-mounted with shower net on a flexible hose. Type Sm-VDRNShl
Figure 15 - Single-handle bath mixer with hoses in separate holes, wall-mounted with shower net on a flexible hose, spout with aerator. Type SM-VORNSHLA
Figure 16 - Wall-mounted two-handle bath mixer with hoses in separate holes. Type Sm-VDRZ
*Reference size.
Figure 17 - Two-handle shower mixer with hoses in separate holes, wall-mounted with shower mesh on a rod. Type Sm-DshDRZSht
*Reference size.
Figure 18 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-DshDRNShl
________________
*Reference size.
Figure 19 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a stationary tube. Type Sm-DshDRNTr
*Reference size.
Table 9 In millimeters
L= (160 ± 5) mm - in mixers to the column for bathtubs only;
L= (310 ± 6) mm - in mixers to the column, common for bathtub and washbasin
Figure 20 - Two-handle wall-mounted mixer for a hot water column with a shower net on a stationary tube. Type Sm-KDNTr
Figure 21 - Two-handle central on-board bidet mixer. Type Sm-BdDTSB
Figure 22 - Main dimensions of flexible copper connections for connecting central on-board mixers to cold and hot water networks
Table 10
Figure 23 - Connecting dimensions of valve head housings for water-folding and mixing sanitary fittings
For valve heads with rotary and reciprocating valve movements
For valve heads with ceramic shut-off elements
Figure 24 - Main dimensions of the valve seat and threads for connecting valve heads
With external thread
With internal thread
Figure 25 - Thread dimensions of the aerator connection to the spouts
Figure 26 - Dimensions of the end of the spindle of valve heads for water-folding sanitary fittings
Table 11 Dimensions in millimeters
Figure 27 - Wall-mounted water tap. Type KrN
*Reference size.
Figure 28 - Onboard water tap. Types KrCBr, KrTsBA
*Reference size.
Figure 29 - Wall-mounted toilet faucet. Type KrNr
Key words: mixers, taps, sanitary water fittings
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GOST 25809-96. Mixers and water taps. Types and main sizes
GOST 25809-96
Group Zh21
INTERSTATE STANDARD
WATER MIXERS AND WATER TAPS
Types and main sizes
Water supply mixing valves and taps.
Types and principal dimensions
OKP 49 5110
Date of introduction in the territory
Russian Federation 1998-01-01
Preface
1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantekhniki) of the Russian Federation
INTRODUCED by the Ministry of Construction of Russia
2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (INTKS) on May 15, 1996.
Voted for acceptance
State name | Name of government agency |
Republic of Azerbaijan | State Construction Committee of the Azerbaijan Republic |
Republic of Armenia | Ministry of Urban Development of the Republic of Armenia |
Republic of Belarus | Gosstroy of the Republic of Belarus |
The Republic of Kazakhstan | Ministry of Construction of the Republic of Kazakhstan |
Kyrgyz Republic | Gosstroy of the Kyrgyz Republic |
The Republic of Moldova | Department of Architecture and Construction of the Republic of Moldova |
Russian Federation | Ministry of Construction of Russia |
The Republic of Tajikistan | State Construction Committee of the Republic of Tajikistan |
The Republic of Uzbekistan | State Committee for Architecture and Construction of the Republic of Uzbekistan |
Ukraine | State Committee for Urban Development of Ukraine |
3 ENTERED INTO EFFECT by Resolution of the Ministry of Construction of Russia dated December 25, 1997 No. 18-73 directly as a state standard of the Russian Federation from January 1, 1998.
4 INSTEAD GOST 25809-83
1 area of use
1 area of use
This standard applies to water-folding mixers and taps for washbasins, washstands, sinks, sinks, bathtubs, showers, bidets, designed for supplying and mixing cold and hot (temperature up to 75°C) water coming from centralized or local cold and hot water supply systems at operating pressure from 0.05 to 0.63 MPa or from 0.05 to 1.0 MPa.
Mandatory requirements are set out in paragraphs 3.2, 3.4 - 3.16.
2 Normative references
This standard uses references to the following standards:
GOST 8870-79 Water heating columns for bathtubs. Specifications
GOST 19681-94 Sanitary water fittings. General technical conditions
3 Types and main sizes
3.1 Designations defining the type of mixer or tap: Sm - mixer, Kr - tap, Um - for washbasin, M - for sink, V - for bathtub, VU - common for bathtub and washbasin, Dsh - for shower, Bd - for bidet, K - for a hot water column, D - two-handled, O - single-handled, L - elbow, R - with connections in separate holes, C - central (with connections placed in one hole), B - on-board, N - wall-mounted, 3 - wall-mounted , Shl - with a shower net on a flexible hose, Sht - with a shower net on a rod, Tr - with a shower net on a stationary tube, Shb - with a brush with an on-board mount, Shn - with a brush with a wall mount, A - spout with an aerator, Iv - pull-out spout, St - spout with a stream straightener, p - spout with a flared spout.
3.2 The symbol for the type of mixer or tap in the technical documentation or when ordering must consist of the letters: Cm - for a mixer or Kr - for a tap, the type of mixer or tap indicated by a sequential set of letter designations given in 3.1, and the designation of this standard.
In the symbol of a wall-mounted mixer, before the designation of this standard, add the numbers 10 or 15 depending on the center-to-center distance of the fittings of 100 or 150 mm.
An example of a symbol for the type of faucet for a washbasin, single-handle, central, on-board, with an aerator:
Sm-UMOTSBA GOST 25809-96
The same, for washing a two-handle, central, on-board with an aerator:
Sm-MDTsBA GOST 25809-96
The same, for a bathtub, single-handle, separate, wall-mounted, with a shower net on a flexible hose and rod, with a stream straightener and a center-to-center distance of 150 mm:
Sm-VORNShtSt-15 GOST 25809-96
The same, common for a bathtub and washbasin, two-handle, separate, wall-mounted, with a shower net on a flexible hose, with an aerator and a center-to-center distance of 150 mm:
Sm-VUDRNSHLA-15 GOST 25809-96
The same for a shower, two-handle, separate, wall-mounted, with a shower screen on a stationary tube and a center-to-center distance of 150 mm:
Sm-DshDRNTr-15 GOST 25809-96
3.3 Shape and design of mixer and tap bodies, water switches, spouts, aerators, shower tubes, hoses, shower nets, brushes, handwheels of valve heads or handles, parts for connecting mixers and taps to cold and hot water networks, attaching shower nets to the wall or on the mixer body are not regulated by this standard, but are determined by working drawings.
3.4 Wall-mounted mixers are manufactured with a distance between the centers of the fittings for connecting water supply pipes equal to 100 and 150 mm, in accordance with customer orders.
3.5 Mixer and tap spouts are made with an aerator, stream straightener or flared spout.
3.6 The main and connecting dimensions of mixers and taps and maximum deviations from dimensions must correspond to those indicated in Figures 1-29 and Tables 1-11.
3.7 Central mixers for washbasins and sinks are made with a cast tee or with flexible tubes designed to connect the mixer to cold and hot water networks, the main dimensions of which are indicated in Figure 22.
3.8 The main dimensions of the valve seat and seat threads for connecting valve heads must correspond to those shown in Figure 24.
3.9 The thread size of union nuts and fittings for connecting shower tubes and hoses should be G = 1/2-B, and of rotary spouts - G 3/4-B.
3.10 The thread size of the unit connecting the shower screen to the shower tube and the flexible hose handle tube must be G 1/2-B.
3.11 The thread dimensions of the aerator connection to the spouts must correspond to those shown in Figure 25.
3.12 Mixers and central on-board taps must have a body size that ensures their installation on a sink, sink, washbasin or washbasin opening with a diameter of 34 mm.
3.13 Flexible connections for central and on-board mixers (Figure 22) should ensure ease of installation (bending without the use of additional tools).
3.14 Branch pipes for connecting wall-mounted mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a coupling or square.
3.15 The design of mixers for hot water columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.
3.16 Manufacturers must supply mixers and taps as a set. The kit includes a mixer or tap with all parts (cladding washers, pipes or connections to cold or hot water networks, fastening parts, gaskets, etc.) specified in the technical documentation.
3.17 Technical requirements, acceptance rules, test methods, labeling, packaging, transportation, storage, instructions for installation and operation of mixers and taps and manufacturer’s warranties - in accordance with GOST 19681.
3.18 The operating time of batch semi-automatic mixers and taps should not exceed 60 s.
Figure 1 - Two-handle central onboard mixer for washbasin and sink, spout with aerator. Types Sm - UmDTsBA, Sm-MDSBA
Table 1
Application area |
||
mm, no less | ||
Same with two bowls |
||
Figure 1 - Two-handle central on-board mixer for washbasin and sink,
spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
Figure 2 - Mixer for washbasin and sink, two-handle, central, on-board, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
table 2
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 2 - Two-handle central mixer for washbasin and sink
onboard, spout with aerator. Types Sm-UmDTsBA, Sm-MDSBA
Figure 3 - Single-handle elbow washbasin mixer with hoses in separate holes, wall-mounted. Type Sm-UmOLRN
Figure 3 - Single-handle elbow washbasin mixer
with connections in separate holes, wall-mounted. Type Sm-UmOLRN
Figure 4 - Two-handle washbasin faucet with connections in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRZA
Figure 4 - Two-handle washbasin mixer with hoses
in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRZA
Figure 5 - Two-handle washbasin faucet with connections in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRNA
Figure 5 - Two-handle washbasin mixer with liners
in separate holes, wall-mounted, spout with aerator. Type Sm-UmDRNA
Figure 6 - Two-handle mixer for washbasin and sink with connections in separate holes, on-board, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA
Table 3
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 6 - Two-handle washbasin and sink mixer with hoses
in separate holes on-board, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA
Figure 7 - Single-handle central on-mount mixer for washbasin and sink, spout with aerator. Types Sm-UmOTsBA, Sm-MOTsBA
Table 4
Application area |
||
mm, no less | ||
In washbasin mixers |
||
In single bowl sink faucets |
||
Same with two bowls |
||
Figure 7 - Single-handle central mixer for washbasin and sink
onboard, spout with aerator. Types Sm-UmOTsBA, Sm-MOTsBA
Figure 8 - Double-handle central on-mounted sink mixer with on-board brush, spout with aerator. Type Sm-MDTSBShchbA
Table 5
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 8 - Double-handle central onboard sink mixer
with on-board brush, spout with aerator. Type Sm-MDTSBShchbA
Figure 9 - Double-handle central on-board sink mixer with a wall-mounted brush, spout with aerator. Type Sm-MDTSBSHNA
Table 6
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 9 - Double-handle central onboard sink mixer
with wall-mounted brush, spout with aerator. Type Sm-MDTSBSHNA
Figure 10 - Two-handle mixer for washbasin and sink with connections in separate holes, wall-mounted, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA
Table 7
Mm, no less | Application area |
In washbasin mixers |
|
In single bowl sink faucets |
|
Same with two bowls |
Figure 10 - Two-handle washbasin and sink mixer
with connections in separate holes, wall-mounted, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA
Figure 11 - Two-handle sink mixer with hoses in separate holes, wall-mounted with a brush with wall mounting, spout with a flared spout. Type Sm-MDRNShchnr
Table 8
Mm, no less | Application area |
In single bowl sink faucets |
|
Same with two bowls |
Figure 11 - Two-handle sink mixer with connections in separate holes
wall-mounted with wall-mounted brush, spout with flared spout. Type Sm-MDRNShchnr
____________
*Reference size.
Figure 12 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower net on a flexible hose, spout with a flared spout. Type Sm-VUDRNShlr
Figure 13 - Common mixer for bathtub and washbasin, two-handle with hoses in separate holes, wall-mounted with a shower net on a rod, spout with a flared spout. Type Sm-VUDRNShtr
Figure 13 - Common two-handle mixer for bathtub and washbasin
with hoses in separate holes, wall-mounted with shower screen on a rod,
spout with flared spout. Type Sm-VUDRNShtr
Figure 14 - Two-handle bath mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl
_____________
*Reference size.
Figure 14 - Two-handle bath mixer with hoses in separate holes
wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl
Figure 15 - Single-handle bath mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose, spout with an aerator. Type SM-VORNSHLA
Figure 15 - Single-handle bath mixer with separate hoses
wall-mounted holes with shower net on a flexible hose, spout with aerator. Type SM-VORNSHLA
Figure 16 - Wall-mounted two-handle bathtub mixer with hoses in separate holes. Type Sm-VDRZ
Figure 16 - Two-handle bath mixer with separate hoses
wall holes. Type Sm-VDRZ
Figure 17 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a rod. Type Sm-DshDRZSht
_________
*Reference size.
Figure 17 - Two-handle shower mixer with separate hoses
wall-mounted holes with a shower net on a rod. Type Sm-DshDRZSht
Figure 18 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-DshDRNShl
______________
*Reference size.
Figure 18 - Two-handle shower mixer with separate hoses
wall-mounted holes with a shower net on a flexible hose. Type Sm-DshDRNShl
Figure 19 - Two-handle shower mixer with hoses in separate holes, wall-mounted with a shower net on a stationary tube. Type Sm-DshDRNTr
_______
*Reference size.
Figure 19 - Two-handle shower mixer with liners
in separate holes, wall-mounted with a shower net on a stationary pipe. Type Sm-DshDRNTr
Figure 20 - Two-handle wall-mounted mixer for a hot water column with a shower net on a stationary tube. Type Sm-KDNTr
__________
*Reference size.
Table 9
In millimeters
Application area |
|||||||||||||||||||||||||||||||
= (310±6) mm - in mixers to the column, common for bathtub and washbasin Figure 20 - Two-handle wall mixer for hot water column Figure 21 - Two-handle central on-board bidet mixer. Type Sm-BdDTSBFigure 21 - Two-handle central bidet mixer Figure 22 - Main dimensions of flexible copper connections for connecting central on-board mixers to cold and hot water networksFigure 22 - Main dimensions of flexible copper connections for connection Figure 23 - Connecting dimensions of valve head housings for water-folding and mixing sanitary fittingsTable 10
Figure 23 - Connecting dimensions of water valve head housings For valve heads with rotary and reciprocating valve movementsFor valve heads with rotary For valve heads with ceramic shut-off elementsFigure 24 - Main dimensions of the valve seat and threads for connecting valve heads With external threadWith external thread With internal threadFigure 25 - Thread dimensions of the aerator connection to the spouts Figure 26 - Dimensions of the end of the spindle of valve heads for water-folding sanitary fittingsFigure 26 - Dimensions of the end of the valve head spindle Table 11 Dimensions in millimeters
Figure 27 - Wall-mounted water tap. Type KrN Figure 28 - Onboard water tap. Types KrCBr, KrTsBA | Document's name: | ||||||||||||||||||||||||||||||
| Document Number: | 25809-96 | ||||||||||||||||||||||||||||||
| Document type: | GOST | ||||||||||||||||||||||||||||||
| Receiving authority: | Ministry of Construction of Russia | ||||||||||||||||||||||||||||||
| Status: | Active | ||||||||||||||||||||||||||||||
| Published: | Official publication M.: IPC Publishing House of Standards, 1998 |
||||||||||||||||||||||||||||||
| Acceptance date: | December 25, 1997 | ||||||||||||||||||||||||||||||
| Start date: | 01 January 1998 | ||||||||||||||||||||||||||||||
