Range of spring loaded, resilient trim, non-return valves with cast iron bodies (blue epoxy powder coated) and stainless-steel plates.
Maximum working pressure 25.0 bar.
Maximum operating temperature 85°C.
- Section:
- 2185 Valves
- Section Subtitle:
- Non-return, spring loaded, 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 not be made to `Backflow Prevention Devices`.
- WRAS Approval Number:
- 250704702
- Basis of Compliance:
- Tested to regulators Specification Test Code Sheets
- Size:
- DN50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600
- Marking:
- Weflo or Weilong, size, PN, 24, flow arrow casted onto body; CF8M casted to disc; Weflo or Weilong, Fig. Series No. WRAS on data label on body.
- Installation Requirements:
- R001
- Expiry date:
- 31/07/2030
- Model:
-
5306
Double Door Non-return Valve
- Approval Holder:
- Weflo Valve Co. Ltd.
Company Name
Weflo Valve Co. Ltd.
Address
45 Xinghe Road,
Lancun Town,
Jimo
View All Listings by this Company - Manufacturer:
- Weflo Valve Co. Ltd.
Company Name
Weflo Valve Co. Ltd.
Address
45 Xinghe Road,
Lancun Town,
Jimo
View All Listings by this Company
