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Tianjin Tanggu Jinbin Valve Co., Ltd.

Valve, Butterfly Valve, Pneumatic Butterfly Valve manufacturer / supplier in China, offering Pneumatic Actuated Metal Seat Double Flange Butterfly Valve, Pneumatic Semi Ball Valve Q640h-10/16, Flange End Strainer- Wcb Y Type Filter- Strainer- Filter Valve and so on.

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Pneumatic Actuated Metal Seat Double Flange Butterfly Valve

Purchase Qty.:
1-499 500-999 1,000+
FOB Unit Price: US $65 US $64 US $63
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $65
500-999 US $64
1,000+ US $63
Get Latest Price
Port: Tianjin, China
Production Capacity: 1000 PCS/Month
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: D673H
  • Connection Form: Flange
  • Seal Form: Force Sealed
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • Material of Seal Surface: Metal Hard Sealed
  • Application: Water Industrial Usage
  • Nominal Diameter: Dn40-3600 mm
  • Suitable Medium: Water,Gas,Oil etc
  • Trademark: THT
  • Specification: ISO
  • HS Code: 848180
  • Driving Mode: Pneumatic
  • Structure: Three-Eccentric Sealing
  • Valve Stem: Normal
  • Working Temperature: Medium Temperature (120°C<T<450°C)
  • Valve Body: Casting
  • Product Model: D643h
  • Nominal Pressure: Pn1.6-2.5MPa
  • Suitable Temperature: Less Than 425 Degrees
  • Transport Package: Export Wooden Packing
  • Origin: Tianjin, China
Product Description
Pneumatic Actuated Metal Seat Double Flange Butterfly ValvePneumatic Actuated Metal Seat Double Flange Butterfly ValvePneumatic Actuated Metal Seat Double Flange Butterfly Valve
Pneumatic Eccentric Butterfly Valve
Size: 40mm - 3600 mm
Design standard: API 609, BS EN 593 etc coudl be cutomized.
Face-to-Face dimension: API 609, BS 5155, ISO 5752.
Flange Drilling: ANSI B 16.1, BS4504, DIN PN2.5, 6, 10 / PN 16, JIS 5K, 10K, 16K.
Test: API 598.
Pressure & Temperature ratings:

Working Pressure

PN2.5/6/10 / PN16

Testing Pressure

Shell: 1.5 times rated pressure,
Seat: 1.1 times rated pressure.

Working Temperature

-30°C to 400°C

Suitable Media

Water, Oil and gas.





WCB, carbon steel welding, stainless steel


Nickel ductile iron / Al bronze / Stainless steel


Stianless steel


Stainless steel / Carbon steel





The product is used for throttling or shutting off the flow of corrosive or non corrosive gased, liquids and semi liquid. It can be installed in any selected position in pipelines in the industries of petroleum processing, chemicals, food, medicine, textile, paper making, hydroelectricity engineering, building, water supply and sewage, metallurgy, energy engineering as well as light industry. 
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