waferType

 
 

 
 

Specifications:

TypeResilient Replaceable Seat Butterfly Valve
Series50 & 52, Wafer Body
Size Range2” (50NB) TO 20” (500NB) /
22” (550NB) TO 56” (1400NB)
BodyCast Iron / Ductile Iron / WCB / SS / Special
Disc CF8 / CF8M / CF3 / CF3M / Duplex Steel / Aluminium Bronze / WCB / Ductile Iron (Nylon/Aroxy coated) / Special
SeatBuna N / EPDM / Viton / Silicon
StemSS431 / SS316 / SS 304 / SS410 / EN 8
Mode of Operation Lever / Gear / Pneumatic / Electrical Actuator
Temperature(-) 40~C to (+) 200~C
Pressure RatingPN 3.5 / PN 10/ PN 16 & #150