Water Regulations Approval Scheme Ltd

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WRAS Approval Number: #2111302

Range of flow switches with plastic bodies. The VK308/10/15/20/25/32/40/50M and VKS08/10/15/20/25/32/40/50M prefix models are supplied with an inline brass adaptor. The VK305/306/309M and VKS05/06/09M prefix models are supplied with a brass adaptor for direct insertion into a pipe. Maximum working pressure 10.0 bar. Maximum operating temperature 100°C.

Section:: 1718 Switches
Section Subtitle:: Flow control.
WRAS Approval Number:: 2111302
Size:: VK3xxM/VKSxxM prefix models with an inline brass adaptor: VK308M/VKS08M: ¼” BSP (F). VK310M/VKS10M: ⅜” BSP (F). VK315M/VKS15M: ½” BSP (F), ½” BSP (M), ¾” BSP (M). VK320M/VKS20M: ¾” BSP (F). VK325M/VKS25M: 1” BSP (F). VK332M/VKS32M: 1¼” BSP (F). VK340M/VKS40M: 1½” BSP (F). VK350M/VKS50M: 2” BSP (F). VK305M/306M and VKS05M/06M prefix models with direct insertion brass adaptor: ½” BSP (M). VK309M and VKS09M prefix models with direct insertion brass adaptor: OD 15mm.
Marking:: SIKA, address, model, date of manufacture batch code (WWYY) and other technical information on adhesive label attached to cable (VK3 models) or switch box (VKS models). Sika on the inline brass adaptor (VK3xxM prefix models with an inline brass adaptor only).
Installation Requirements:: R001
Expiry date:: 30/11/2026
Model:: Type series VK3 and VKS. Model keycode #1: VK3abMcdefghij and VKSabMcdefghij. ab: for design and nominal pipe size: 08…50 = nominal pipe size of the pipe section, 05, 06, 09 = direct insertion installation in the pipe with threaded or soldering adapter. M: magnet version. c: for magnet version: 0…9 = various magnet positions. d: for material of paddle system: P = plastic, 5 = brass/stainless steel. e: for electrical output signal: Various - can be 0…9, examples 1 = reedswitch (normally open) closes at increasing flow, 9 = reedswitch (normally closed) opens at decreasing flow. f: for cable and plug version: Various – can be 0…9 or A…Z, examples 0 = PVC-2x0,75 mm², Z = PVC-2x0,5 mm². g: for body material: P = plastic. hi: for process connection: 1I = G1/4 female, 2I = G3/8 female, 3I = G1/2 female, 3A = G1/2 male, 4A = G3/4 male, 4I = G3/4 female, 5I = G1 female, 6I = G1 1/4 female, 7I = G1 1/2 female, 8I = G2 female, 2R = Threaded adapter G1/2 male, 1D = Soldering adapter OD 15 mm. j: for material of pipe section, soldering and threaded adapter: 0 = without, 1 = brass. Model keycode #2: VK3abMcyyyyyzz and VKSabMcyyyyyzz ab: for design and nominal pipe size: 08…50 = nominal pipe size of the pipe section, 05, 06, 09 = direct insertion installation in the pipe with threaded or soldering adapter. M: magnet version. c: for magnet version: 0…9 = various magnet positions. yyyyy: for name of customer (5 digits, e.g. SCHMI, MUELL, …). zz: for consecutive number (2 digits, 01…99). VK3abMcyyyyyzz and VKSabMcyyyyyzz are customized versions, but technically identical with VK3abMcdefghij and VKSabMcdefghij regarding all parts/components in contact with wholesome water.

Approval Holder:: SIKA Systemtechnik GmbH

Company Name
SIKA Systemtechnik GmbH
Address
Struthweg 7-9 Kaufungen
Postcode
34260
Country
Germany
Phone
+49 5605 803 652
General Email
grass@sika.net

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Manufacturer:: SIKA Dr. Siebert & Kühn GmbH & Co. KG

Company Name
SIKA Dr. Siebert & Kühn GmbH & Co. KG
Address
Struthweg 7-9 Kaufungen
Postcode
34260
Country
Germany
Phone
+49 5605 803 652
General Email
grass@sika.net

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WRAS Approval Number: #2104345

Range of bib taps incorporating either brass or DZR brass bodies. The inlet and the outlet of the tap incorporates approved single check valve cartridges however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:: 1750 Taps
Section Subtitle:: Draw off bib tap(s)
WRAS Approval Number:: 2104345
Size:: Please see model
Marking:: TPK, SIZE & DATE OF MANUFACTURE MM/YY ON BODY
Installation Requirements:: R001 R040
Expiry date:: 30/04/2026
Model:: 799299: ½” BSP (M). .

Approval Holder:: Travis Perkins PLC

Company Name
Travis Perkins PLC
Address
Ryehill House Rye Hill Close Lodge Farm Industrial Estate Northampton
Postcode
NN5 7UA
Country
United Kingdom
Phone
07392109053
General Email
benjamin.cockerill@travisperkins.co.uk

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WRAS Approval Number: #2112013

Range of drain taps incorporating brass bodies, EPDM seats and washers and a non-rising spindle headwork. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:: 1770 Taps
Section Subtitle:: Draining, for above ground use only.
WRAS Approval Number:: 2112013
Size:: See Model
Marking:: Avonflow, size, PN10 on body
Installation Requirements:: R001 R511
Expiry date:: 31/12/2026
Model:: EPH_VAL20_0049 Drain-Off Cock - Type A (15mm Capillary), EPH_VAL20_0051 Drain-Off Cock - Type A, (22mm Capillary), EPH_VAL20_0052 Drain-Off Cock - Type A, (1/2” BSP (M)), EPH_VAL20_0054 Drain-Off Cock - Type A (15mm Spigot).

Approval Holder:: JIANGXI AVONFLOW HVAC TECH CO., LTD.

Company Name
JIANGXI AVONFLOW HVAC TECH CO., LTD.
Address
Xuri Area Shangrao Economic Development Zone, Jiangxi Province

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WRAS Approval Number: #2112006

Pillar tap (chromium plated brass) , incorporating a quarter turn ceramic disc headwork with a single lever operating member. The spout outlet incorporates a stainless steel aerator and the product is supplied with a metal backnut. Maximum working pressure 10.0 bar. Maximum operating temperature 60°C.

Section:: 1800 Taps
Section Subtitle:: Pillar tap(s).
WRAS Approval Number:: 2112006
Size:: ¾” BSP (M)
Marking:: XINYA and WRAS on spout
Installation Requirements:: R001 R040
Expiry date:: 31/12/2026
Model:: 941L1+W91

Approval Holder:: Taizhou Xinya Sanitary Ware Co. Ltd.

Company Name
Taizhou Xinya Sanitary Ware Co. Ltd.
Address
Qinggang Sci-Tech Industrial Area Yuhuan Zhejiang 317606
Country
P.R.China

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Manufacturer:: Taizhou Xinya Sanitary Ware Co. Ltd.

Company Name
Taizhou Xinya Sanitary Ware Co. Ltd.
Address
Qinggang Sci-Tech Industrial Area Yuhuan Zhejiang 317606
Country
P.R.China

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WRAS Approval Number: #2111340

Range of self-closing combination taps with brass bodies (chrome plated), incorporating a non-concussive headwork with dome type operating members. The inlets incorporate an approved single check valve cartridge, however the complete assembly has not been verified to demonstrate it provides backflow protection. The inlets of model 28681 incorporate a stainless-steel filter. The inlets of model 28682 incorporate a servicing valve and stainless-steel filter. The outlets of all models incorporate a plastic flow straightener. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C.

Section:: 1820 Taps
Section Subtitle:: Self closing tap(s).
WRAS Approval Number:: 2111340
Size:: Stainless-steel braided PEX lined flexible hose assemblies incorporating ½” captive nut end connections.
Marking:: Presto on operating member
Installation Requirements:: R001 R006 R009 R010
Expiry date:: 30/11/2026
Model:: 28622 - Presto M4000S 28681 - Presto M4000S 28682 – Presto M4000S

Approval Holder:: Les Robinets Presto S.A

Company Name
Les Robinets Presto S.A
Address
4 Rue Lavoiser St. Georges De Didonne
Postcode
17110
Country
France
Phone
+33 546 053 452
General Email
l.granseigne@presto.fr

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Manufacturer:: Les Robinets Presto S.A

Company Name
Les Robinets Presto S.A
Address
4 Rue Lavoiser St. Georges De Didonne
Postcode
17110
Country
France
Phone
+33 546 053 452
General Email
l.granseigne@presto.fr

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