Tianjin Tanggu Tianshun Valve Co., Ltd: Zhoushan, Zhejiang, China; Main products: Lug Butterfly Valve, Double Flanged Butterfly Valve, Wafer Butterfly Valves

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Industrial Ductile Iron Butterfly Valves , Pneumatic Actuator Wafer Butterfly Valve

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Product Details

Brand Name	TST		Place of Origin	China
Model Number	DIN

Delivery Time:shipment in time according to cargos\' manufacturing require
Certification:ISO9001/2000 , CE

Industrial Ductile Iron Butterfly Valves , Pneumatic Actuator Wafer Butterfly Valve

Industry Butterfly Valve of Ductile Iron Industrial 150LB Butterfly Valves?
?

Quick Details

? Packaging & Delivery

Packaging Detail:	wooden case
Delivery Detail:	according to quantity

? Specifications

Industrial Butterfly Valve

DN 40--600,GG25,GGG40,WCB,CF8

Ductile iron Wafer Manual Industry Butterfly Valves?

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

Operated: Handle or worm gear, pneumatic, electric actuator

Butterfly valve seal material choice and apporpriate tempersture

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

The contrast between Sufa butterfly valve and common one in market

item	Name	Sufa?butterfly valve DN100	Common one DN100
1.	body	Cast iron, weight 3.14kg,the paint is processed under two times high temperature, never fade outdoor,Unique appearance,meets GB,ANSI,JIS standard	Body weight 1.56kg, normal paint in normal temperature
2.	seat	EPDM rubber,includes 50% natural rubber,working temperature -20-120°C,long service life,Test results show rubber has no influence after open and shut 6000 times ,can supper NBR,PTFE,CSM,Viton,silicone rubber,CR seat	Made from renovated rubber, include 5% natural rubber, easy leakage after 5 times
3.	disc	0.56kg,solid,working press

Tianjin Tanggu Tianshun Valve Co., Ltd: Contact nameMiss. Joy
Chat Now; Phone86-22-25215687; AddressNo.88 Zhuhai Road Tanggu High-new Technology and Development Area Binhai New Zone, Zhoushan, Zhejiang

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