Cast Iron Wafer Handle Single Stem Butterfly Valve
DN40-600,PN10/16;Body:CI DI WCB SS
24months guarante

Size: DN40-600mm

Rating: PN10/16, ANSI125/150

Material of main parts:

Body: Cast iron, ductile iron, stainless steel, cast steel (WCB)

Disc: Monel, ductile iron, stainless steel, ductile iron with nylon coated

Seat: EPDM or NBR or PTFE

Stem: SS416 or SS316

Pin: SS316

Operated: Handle or wormgear, pneumatic, electric actuator

Note:

1.All of our butterfly valves are backed by 24 months guarantee.

2.We can match the different rubber ring according to the different medium conditions, such as NBR ,PTFE, CSM, EPDM, CR,Viton and other rubber materials.

3.We can match different materials about body, plate and stem, such as ductile iron, cast steel, stainless steel 304,316,316L according to special working condition.

4.If the valve leakage after two years service, just remove handle then add a bushing to prevent leakage , need not disassemble the valve or change a new one, very economic.