Description
Ductile iron double door wafer check valve constructed from high-strength ductile iron, providing excellent durability and resistance to impact.
Wafer-style design allows for compact installation between flanges in pipeline systems.
Double door configuration ensures rapid valve closure and effective backflow prevention.
Rated PN16 for pressures up to 16 bar, suitable for a wide range of industrial and waterworks applications.
WRAS Approved
Features
FEATURES / CHARACTERSTICS
Rating: PN16
Working Medium: Water, Oil and Steam.
Connection: Suitable to fit between BS EN 1092-2, PN16 Flanges(EX BS4504)
Wafer Type, Double Door Disc, Stainless Steel Spring, Resilient EPDM Seat
WORKING TEMPERATURE :
16 Bar -10° C to 110° C water
WRAS approved -10° C to 85° C
HYDROSTATIC TEST PRESSURE:
Shell- 24 bar
Shell- 17.6 bar
ON REQUEST :
ANSI Standards (subject to minimum order quantities).
Specification
| Parts | Material |
|---|---|
|
Body |
Ductile Iron+EPDM
|
|
Disc |
DI/SS
|
|
Stem |
Stainless Steel |
|
Spring |
Stainless Steel
|
|
Gasket |
Bronze
|
|
Plug |
Stainless Steel |
