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Body and bonnet made of cast iron (GG25) with graphite gasket
PN16 flanged ends conform to the BS EN 1092-1:2018 standard
Swing type closing mechanism with cast iron disc and bronze seat
CE approved
Flange PCD (Pitch circle diameter): 180mm
Flange bolt holes: 8 x M16
Manufactured to the BS EN 16767:2016 standard for industrial check valves (previously BS 5153)
Face to face flange dimensions conforming to BS EN 558-1 (series 10)
Maximum operating pressure: 16 bar (PN16) at 120°C
Operating temperature range: -10°C to 230°C
General | |
Valve Type | Swing Type Check Valve |
Size | 4" (DN100) |
Connections | PN16 Flanged ends to BS EN 1092-1 |
Manufacturing Standard | Conforms to BS EN 16767 (previously BS 5153) |
Materials | |
Body | Cast Iron GG25 (Epoxy Coated) |
Closing Mechanism | Cast Iron (Disc) |
Seals | |
Seat/Disc Rings | Cast Bronze |
Dimensions | |
Flange Diameter | 220mm |
Flange PCD | 180mm |
Flange Thickness | 17mm |
Flange Bolt Holes | 8 x M16 |
Pressure/Temperature Ratings | |
Maximum Operating Pressure | 16 bar |
Operating Temperature Range | -10°C - 230°C |
Approvals | |
Quality | CE Marked |
Other | |
Additional Information | Dimensions conform to BS EN 558-1 (Series 10) |
Certification Availability | 2.1 Letter of Conformity Only - Must be requested at time of order |