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Flange type butterfly valve

    

Pressure class:class150~class600 6bar~50bar
Diameter range: 3”~160”
Material: WCB、LCB、LCC、CF8、CF8M、CF3M、CF3、CN7M、CF8C、WC9、C5、C12
Operation:manual, electric, pneumatic, pneumatic-hydraulic,etc.

 
Characters:
1. Sealing ring is made of stainless steel, with the double advantages metal hard seal and elastic seal , No matter in the low and high temperature,  excellent sealing performance, and has corrosion resistance, long life and other characteristics
2. The three d eccentric structure, seat and butterfly plate are almost no friction, have the closer the tighter seal function
3.The valve body sealing surface use the butt weld stainless steel, cobalt-based hard alloy, seal face wear resistance and long service life
4. Unique structure, flexible operation, labor saving, convenience, not by medium pressure high, low impact, reliable sealing performance

Features:

Design Standard: API609
Pressure-Temperature Rating: API609,ASME B16.34
Face-Face : API609,ISO5752,ASME B16.10
Flange Ends:ASME B16.5/B16.47
Inspection &Test:API598

 
Flange type butterfly valve
Related Products
  Wafer type butterfly valve
  Flange type butterfly valve
  Lug type butterfly valve
  High-performance Butterfly Valve
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