Gold Member Since 2016
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BBK VALVE GROUP CO., LTD.

Eccentric, Butterfly Valve, Ss316 Seat manufacturer / supplier in China, offering Butterfly Valve Double Eccentric Double Flange Butterfly Valve, Ductile Iron Double Flange Concentric Butterfly Valve Gearbox Operated, Air Release Valve Air Valve Automatic Air Release Valve Flanged Air Release Valve and so on.

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Supplier Homepage Product Butterfly Valve Double Eccentric Double Flange Butterfly Valve Butterfly Valve Double Eccentric Double Flange Butterfly Valve

Butterfly Valve Double Eccentric Double Flange Butterfly Valve

FOB Price: US $10-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10-5,000/ Piece
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Production Capacity: 1500 PCS Per Month
Transport Package: Sea Worthy Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: BKBEV-01
  • Connection Form: Flange
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage, Water Solution
  • Certificates: ISO9001, Ce, Wras
  • Production: 5000PCS/Month
  • Trademark: BBKVAL Or OEM
  • Origin: China
  • Driving Mode: Manual
  • Structure: Double-Eccentric Sealing
  • Valve Stem: Normal
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Valve Body: Casting
  • Size: Dn100-Dn4200
  • Pack: Plastic Bag Inside and Plywood Case Outside
  • Trade Mark: Bbkval or OEM or ODM
  • Specification: CE PED, ISO9001 DN50-DN4200
  • HS Code: 8481804090
Product Description

Butterfly Valve Double Eccentric Double Flange Butterfly Valve
Double Flange Butterfly Valve with Vulcanized Seat


Materials Range: 

Body:DI/WCB/SS304/SS316

Disc:DI/SS304/SS316/C954

Stem:SS410/SS420/SS416/SS431
Body Seat:SS304/SS316
Seat:EPDM/NBR


Type Available: Flanged type.
Sizes Available: DN50mm to DN3000mm 
Pressure Range: PN (MPa): 1.0, 1.6, 2.0, 2.5
Materials Standard: Others on request
Basic Design: BS5155/EN593
Face to Face Dimension: DIN3202 F4, EN558-1 Series 13 &14
Inspection & Testing: API 598,
Flanged End Dimension: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Table D, BS 10 Table E

Top flange: ISO 5211
Suitable Mediums: Fresh water, sea water, gas, oils, acids, alkalis, etc
Suitable Temperature: -26-82C

 
Features:
1.       High reliability of strength and rigidity.
2.       Adopt double eccentric construction, small friction of seat and torque during opening or closing..
3.       The disc is truss framed with plates, lower flow resistance..
4.       Good seal function, 0 leakage.
5.       The rubber sealing ring could be replaced on pipeline without removing the valve.(DN>=700)
6.       The axle bearings are self-lubricated type, oil is not needed, frication drag is small during operation. 

Butterfly Valve Double Eccentric Double Flange Butterfly Valve
 
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