GB / ANSI Pneumatically Operated Butterfly Valvefor 0.4 MPa Air Pressure YS manufacturer from China Zhejiang yongsheng technology co.,ltd.

GB / ANSI Pneumatically Operated Butterfly Valvefor 0.4 MPa Air Pressure

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: YS

GB / ANSI Pneumatically Operated Butterfly Valve for 0.4 MPa Air Pressure

Pneumatic piston low load on-off butterfly valve

GB / ANSI Pneumatically Operated Butterfly Valve for 0.4 MPa Air Pressure

Pneumatic piston low load on-off butterfly valve

ZSHW Series of Ventilating Butterfly Valve, its body, valve disc are welded by the steel processing, it's a kind of light weight, simple structure, convenient operation butterfly valve. Equipped with gear, rack type double piston pneumatic actuator or electronic type electric actuator, which suitable for low differential pressure, not high air leakage requirement sites, and other gas flow& pressure control condition, as well as for the condition of high temperature gas.

Table 1

Item	Part	Materials
1	Body	Q235B,304,316
2	Disc	Q235B,304,316
3	Guide sleeve	QAl9-4,316
4	Lower cover	Q235B,304,316
5	Bearing	Bearing steel
6	Lower stem	304,316
7	Upper stem	304,316
8	Packing gland	304
9	Packing	PTFE,Flexible graphite
10	Stud	35,304
11	Nut	45,304