Range of spherical valves with single lever or butterfly operating member, bronze bodies, bronze ball (models 4211-15 , 4211-20, 4211-25, 4211-32, 4211-40 & 4211-50) all other models have a brass ball and PTFE seats. Maximum working pressure 40.0 bar. Maximum operating temperature 85 ºC.

Section:

2260 Valves

Section Subtitle:

Spherical, metal.

WRAS Approval Number:

2005373

Expiry date:

31/05/2025

Size:

See model.

Marking:

WEFLO, SIZE, DN, PN, WOG ON BODY. WEFLO ON OPERATING MEMBER.

Installation Requirements:

R001

Model:

4211-15 - 1/2" BSP (F), 4211-20 - 3/4" BSP (F), 4211-25 - 1" BSP (F), 4211-32 - 1-1/4" BSP (F), 4211-40 - 1-1/2" BSP (F), 4211-50 - 2" BSP (F), 4211-15 – ½” BSPP or NPT (F), 4211-20 – ¾” BSPP or NPT (F), 4211-25 - 1" BSPP or NPT (F), 4211-32 - 1- ¼” BSPP or NPT (F), 4211-40 - 1- ½” BSPP or NPT (F) & 4211-50 - 2" BSPP or NPT (F)

Factor:

WEFLO Valve Co., Ltd.

Company Name

WEFLO Valve Co., Ltd.

Address

No 789 Chunyang Road, Qingdao National High-Tech Industrial Development Zone, Qingdao, Shandong

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Range of non return valves with bronze bodies and discs, and an EPDM washer. Maximum working pressure 20.0 bar. Maximum operating temperature 85°C.

Section:

2188 Valves

Section Subtitle:

Non-return, swing gate, resilient trim. Devices listed under this heading do not provide sufficient protection against backflow to meet the requirements of The Water Supply (Water Fittings) Regulations 1999 (England and Wales), The Water Supply (Water Fittings) (Scotland) Byelaws 2014 or The Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. For this purpose reference should be made to `Backflow Prevention Devices`.

WRAS Approval Number:

2101367

Expiry date:

31/01/2026

Size:

See model.

Marking:

WEFLO, flow arrow, size, DN & PN on body.

Installation Requirements:

R001

Model:

5411 RANGE AVAILABLE IN BSPT/BSPP/NPT: 5411-15: ½",5411-20: ¾", 5411-25: 1", 5411-32: 1 ¼", 5411-40: 1 ½", 5411-50: 2". 5411W RANGE FOR SOLDER CONNECTION: 5411W-15: ½", 5411W-20: ¾", 5411W-25: 1", 5411W-32: 1 ¼", 5411W-40: 1 ½", 5411W-50: 2"

Factor:

WEFLO Valve Co., Ltd.

Company Name

WEFLO Valve Co., Ltd.

Address

No 789 Chunyang Road, Qingdao National High-Tech Industrial Development Zone, Qingdao, Shandong

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'EP5360'. Black coloured, compression moulded EPDM material. Shore hardness 70. Tested in -radius size 1.1mm. For use with water up to 85°C.

Section:

5365 Rubbers

Section Subtitle:

Ethylene Propylene Diene Monomer (EPDM) - material only. Components made from materials listed in this section may be required to be submitted for audit tests.

WRAS Approval Number:

2312502

Expiry date:

31/12/2028

Manufacturer:

WEFLO Valve Co., Ltd.

Company Name

WEFLO Valve Co., Ltd.

Address

No 789 Chunyang Road, Qingdao National High-Tech Industrial Development Zone, Qingdao, Shandong

View All Listings by this Company