Ductile Iron Wafer SS304 Stem Butterfly Valve

Brand:aa

Product detail:

Ductile Iron Wafer SS304 Stem Butterfly Valve 

 

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 SS304

Pin: SS316

Operated: Handle or wormgear, pneumatic, electric actuator

Note:

1.We are directly butterfly valve factory in Tianjin, only 2 hours away from Beijing by car.

2.We have more than 150 body moulds for you to choose!

3.Each valve is taken for two times test pressure before leave factory! Every butterfly valves has 24 months guarantee period.

Material variety	Neoprene	Styene rubber	EPDM	PTFE	Silicon rubber	Fluorine rubber
Resistance highest temperature	82°C	93°C	150°C	232°C	250°C	204°C
Resistance lowest temperature	-40°C	-40°C	-40°C	-268°C	-70°C	-23°C
Suitable working temperature	≤65°C	≤80°C	≤120°C	≤200°C	≤200°C	≤180°C