Bray – Bidirectional Knife Gate Valve – Series 765
Knife Gate Valves
Bray - Bidirectional Knife Gate Valve - Series 765

Reliable Solutions for Abrasive Industrial Media Handling
The Bray Series 765 bidirectional knife gate valve is designed for demanding slurry applications. Twin elastomer seats and push-through gate design facilitate self-cleaning and prevent media build up.The durable ductile iron body is offered in a compact wafer style. When fully open, the valve is full bore, offering no resistance to line media.

Size Range
NPS 2 to 12 / DN 50 to 300
Body MaterialsDuctile Iron, CF8, CF8M, CF3M, WCB
Maximum Allowable Operating Pressure90psi (6.2bar)
Stem Materials304 Stainless Steel
Body StyleTwo Piece Bolted - Wafer
Gate Materials304, 316, 317 Stainless Steel, SAF 2507, SAF 2205, 17-4PH, Hastelloy® C, Monel®
Seat Material Temperature RangeNatural Rubber: 165°F / 74°C
EPDM: 248°F / 120°C
Design StandardManufacturer Standard
Wiper MaterialsEPDM
Testing StandardManufacturer Standard
CertificationsATEX, CRN, PED, PE(S)R, TR CU, UA TR
Face to FaceMSS SP81
Actuator OptionsHandwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
ApplicationsSugar, Pulp & Paper