Shanghai Huaxia Valve Co., Ltd.
Products
Contact Us
  • 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

Wafer Type Soft Seal Butterfly Valve

Wafer Type Soft Seal Butterfly Valve
Product Detailed
Related Categories:Keyboards

Detailed Product Description


Wafer type soft seal butterfly valve
Performance Regulation
Valve MaterialMalleable cast ironCarbon SteelStainless steetl
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


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