Gold Member Since 2009
Audited Supplier
Tianjin Tangfa Watts Valve Sales Co., Ltd.

Butterfly Valve, Flange Butterfly Valve, Concentric Butterfly Valve manufacturer / supplier in China, offering Double Flanged Type Concentric Butterfly Valve (gear operator), PTFE Lined Butterfly Valve with Pneumatic Actuator, Bs5163 Resilient Seated Non-Rising Stem Gate Valve and so on.

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Supplier Homepage Product Butterfly Valve flange type butterfly valve Double Flanged Type Concentric Butterfly Valve (gear operator)

Double Flanged Type Concentric Butterfly Valve (gear operator)

FOB Price: US $1-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-100/ Piece
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Production Capacity: 5000PCS Per Month
Transport Package: Plywood Case
Payment Terms: L/C, T/T

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butterfly valve
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Basic Info
  • Model NO.: TFW
  • Structure: Centre Sealing
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Size: Dn50-Dn2000
  • Trademark: TFW
  • Origin: Tianjin China
  • Connection Form: Flange
  • Seal Form: Force Sealed
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Application: Industrial Usage, Water Industrial Usage
  • Material: Cast Iron, Ductile Iron, Carbon Steel
  • Specification: CE
  • HS Code: 84818040
Product Description

Double Flanged Butterfly Valve

Body:Cast iron/Ductile iron/SS316/304/WCB etc
Disc: Ductile iron/SS316/305/Aluminum-bronze/Ductile iron,nickle plated etc
Stem:SS416/420 etc
Painting:Epoxy paint
Methods of operation: Gear wheel/Electric actuator
Medium:Water/Sea water/Wash water/Oil
Temperature Range:-45-+135

Novel and reasonable design,special structure,light, Easy instllation and mintenance.It can be mounted wherever needed.
Tiny operative moment,quick 90 degrees on-off operation.
Miniminzed operating torque,energy saving.
Flow curve tending to straight line.Excellent regulation performance.
Long servie life.Standing the test of tens of thousands opening/closing operation.
Bubbles-tight sealing with no leakage under the pressure test.
Wide selection of materials, applicable for various medeium.

Double Flanged Type Concentric Butterfly Valve (gear operator)

1 Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
2 Seat NBR,EPDM, Viton,Neoprene,HYPALON,Silicon
3 Shaft Stainless Steel416,316,304
4 Disc Ductile Iron+Ni,CF8,CF8M,Bronze
5 Pin Stainless Steel
6 Bushing PTFE,Bronze
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