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Contact Person : Mr. Yin Alex
Company Name : Shanghai Huaxia Valve Co., Ltd.
Tel : 86-21-67801718
Fax : 86-21-67801517
Address : Shanghai,Shanghai,No.88 Yechang Rd., Yexie Industry Zone, Songjiang District, Shanghai,China
Country/Region : China
Zip : 201609

Flange Type Soft Seal Butterfly Valve

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Product Detailed

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Detailed Product Description

Flange type soft seal butterfly valve

Performance regulation
Valve materialMalleable cast ironCarbon SteelStainless steel
Seal ring materialCaoutchoucNR-20+85
Ethane propyl rubberEPDM-40+125
Styrene rubberNBR-20+82
Silicon rubberSI-70+150
Fluorine rubberFPM-23+150
NeopreneCR0+80
Butyl IIR-40+100
PTFE +10+150
Standard and regulation
The flange standardsGB/T17241.6-98 GB9115-88
Face-to-face-dimensionGB12221-89
Test PressureGB/T13927-92
Applicable mediumAir, water, sewage, steam, coal gas, oil