Beijing Qixing Huachuang Flow Meter Co., Ltd
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    No. 8 Wenchang Avenue, Beijing Economic and Technological Development Zone (Postal Code: 100176)
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IGS metal diaphragm valve
The high-purity metal diaphragm valve applied to IGS adopts SUS316L secondary melted as the valve body material, and has multiple interfaces (C-seal a
Product details

advantage

• Most suitable for high-purity process gas supply production line
The valve body is made of SUS316L material that has undergone secondary melting, which is safe and reliable
W-seal and C-seal are available for selection

Technical Parameter

size

SEMI F83-0304
1.125” W seal
2 Port

SEMI F84-0304
1.125” W seal
3 Port

SEMI F86-0304
1.125” C seal
2 Port

Cv value

0.24

0.24

0.27

Maximum service pressure

1.0MPa(G)

Temperature range for use

-10~80℃

External leakage

≦3x10-12Pa・m3/sec Helium

Valve seat leakage

≦3x10-10Pa・m3/sec Helium

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