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#2304368

Range of resilient seated gate valves with cast iron bodies (blue epoxy coated), EPDM coated cast iron wedges and a handwheel operating member. Maximum working pressure 16.0 bar.

Non-metallic materials and components comply with BS6920 at 85°C

Section:
2290 Valves
Section Subtitle:
Gate type stop valve(s) with metal body.
WRAS Approval Number:
2304368
Size:
DN50 - DN400.
Marking:
TECFLOW, DN & PN on body.
Installation Requirements:
R001
Expiry date:
30/04/2028
Model:
TECFLOW TF-RSGV-F-PN16 RANGE OF GATE VALVES: DN50-400

Approval Holder:
VALVESEAL, S.L
Company Name
VALVESEAL, S.L
Address
Ronda de Maiols 1- Edif. BMC – Pta 3 Of. 328.08192 – Sant Quirze del Vallés (Barcelona)
Country
Spain

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#2311011

Range of pressure reducing valve assemblies with DZR brass bodies incorporating a spherical valve, a pressure gauge and 2 inline check valve cartridges, verified by test (suitable for backflow protection against Fluid Category 3). Models TVAP250001 & TVAP250005 also incorporate a water meter port. Maximum supply pressure 16 bar. Outlet pressure setting is adjustable in the range 1.5 to 6 bar.

Non-metallic materials and components comply with BS6920 at 65°C

Section:
2345 Unvented systemes
Section Subtitle:
Inlet Control Group(s) consisting of pressure reducing valve and pressure relief valve. The product also incorporates a single check valve assembly providing Fluid Category 2 protection. Verified by test.
WRAS Approval Number:
2311011
Size:
See model
Marking:
Reliance logo, flow arrow, size, PN & DR cast into body. Pressure, temperature and reliance on body of PRV.
Installation Requirements:
R001
Expiry date:
30/11/2028
Model:
TVAP250001 3/4” TENANT VALVE ADVANCE, TVAP250005 1” TENANT VALVE ADVANCE, TVAP250050 3/4” TENANT VALVE COMPACT TVAP250055 1” TENANT VALVE COMPACT

Approval Holder:
Reliance Worldwide Corporation (UK)
Company Name
Reliance Worldwide Corporation (UK)
Address
Horton Road, West Drayton
Postcode
UB7 8JL
Country
United Kingdom
Phone
+44 7730 052060
General Email
PETER.LANCASTER@RWC.COM

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#2201825

Range of double regulating valves incorporating bronze bodies, brass disc face (½” - ¾” models) or PTFE (1” - 2” models), PTFE plate and NBR ‘O’-rings. Maximum working pressure 25.0 bar. Maximum operating temperature 100°C.

Section:
2348 Valves
Section Subtitle:
Balancing.
WRAS Approval Number:
2201825
Size:
½” BSP (F) - 2” BSP (F)
Marking:
VALVEIT, PN, flow arrow and size cast on body. VALVEIT, WRAS & MODEL on operating member.
Installation Requirements:
R001
Expiry date:
31/01/2027
Model:
VIT25DBZR

Approval Holder:
ValveIT Srl
Company Name
ValveIT Srl
Address
Via Caduti di Reggio Emilia 27 40033 Casalecchio di Reno Bologna Italia

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#2204363

Range of water conditioners with brass and stainless steel bodies, PTFE seals and sacrificial zinc anode. Maximum working pressure 16.0 bar. Maximum operating temperature 80°C.use only.

Section:
2410 Water conditioners, de-scalers, phosphate dosing, magnetic, electrolytic and electronic
Size:
see model
Marking:
Envirochemie and product info on body.
Installation Requirements:
R001 R120 R150 R170
Expiry date:
30/04/2027
Model:
ENVI-EC 15 - ½” BSP male inlet/outlet. ENVI-EC 20 - ¾” BSP female inlet/outlet. ENVI-EC 20 MIDI - ¾” BSP female inlet/outlet. ENVI-EC 25 - 1” BSP female inlet/outlet. ENVI-EC 32 - 1¼” BSP female inlet/outlet. ENVI-EC 40 - 1½” BSP female inlet/outlet. ENVI-EC 50 - 2” BSP female inlet/outlet. ENVI-EC PLUS 50 - DN50 flanged inlet/outlet. ENVI-EC PLUS 65 - DN65 flanged inlet/outlet. ENVI-EC PLUS 80 - DN80 flanged inlet/outlet. ENVI-EC PLUS 100 - DN100 flanged inlet/outle

Approval Holder:
Envirochemie UK
Company Name
Envirochemie UK
Address
Lily Hill Court Lily Hill Road Bracknell Berkshire
Postcode
RG12 2SJ
Country
United Kingdom

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#2311035

Range of ultraviolet disinfection units with stainless-steel bodies. Maximum working pressure 8.6 bar. Cold water use only.

Section:
2411 Disinfection Equipment
Size:
Please refer to model.
Marking:
Viqua logo, model and other information on adhesive label on body Models added March 2025: Viqua, model code, PN, temperature on adhesive label on body.
Installation Requirements:
R001 R120 R150 R170
Expiry date:
30/11/2028
Model:
ARROS 9/WR, ARROS 15/WR & ARROS 22/WR: ¾” BSP (M). Models added September 2024: ARROS 9/2WR, ARROS 15/2WR & ARROS 22/2WR: ¾” NPT (F) inner thread x 1” NPT (M) external thread. Models added March 2025: ARROS 9/WR, ARROS 15/WR & ARROS 22/WR: ¾” BSPT (F) inner thread x 1” BSPT (M) external thread.

Approval Holder:
Viqua
Company Name
Viqua
Address
425 Clair Road W Guelph Ontario Canada N1L 1R1

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Manufacturer:
Viqua
Company Name
Viqua
Address
425 Clair Road W Guelph Ontario Canada N1L 1R1

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