Home Industrial Equipment & Components Check Valve Double Seal Valve 2018 Product List
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Double Seal Valve manufacturers & suppliers

D71h-16p Manual High-Performance Hard Seal Double Eccentric Butterfly Valve

Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Working Temperature: Medium Temperature (120°C<T<450°C)

API Double Eccentric Hard Seal Butterfly Valve with Flange End

FOB Price: US $ 198 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Zhongya Valve Co., Ltd.
  • Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Double Flange Double Eccentric Soft Seal Butterfly Valve for Water

FOB Price: US $ 8.6-10.2 / Piece
Min. Order: 100 Pieces
  • Driving Mode: Electric
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

API 609 Metal-Seal Double Flanged Butterfly Valve

Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Three-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Double Flange EPDM Seal Swing Check Valve

FOB Price: US $ 49 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Gland Packings Globe Valve

Pneumatic Actuator Rubber Seal Single Double Flanged Butterfly Valve

FOB Price: US $ 130-320 / Piece
Min. Order: 5 Pieces
  • Driving Mode: Pneumatic
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Double Springs Valve Seal Set for Gy50 Engine Parts

FOB Price: US $ 0.2-1 / Set
Min. Order: 100 Sets
  • Type: Valve Seal
  • Material: Stainless Steel
  • Certification: CCC, ISO9001:2000, CE
  • OEM Code: Baotian Bt139qmb-011307, GB13871-5X10.5X8.3
  • Price: Cheap
  • Quality: Guarantee

Hard Seal Double Offset Butterfly Valve with Gear Actuator

Min. Order: 1 Piece
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Supercharging Pressured Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Sanitary Pneumatic Mixproof (Double Seal) Valve With Position Sensor

FOB Price: US $ 1-2 / Piece
Min. Order: 1 Piece
  • Standard of Valve: DIN/SMS/3A/ISO/Idf
  • Packing: Subject to Detail Requments
  • Standard: DIN/SMS/3A/ISO/IDF
  • Port: Ningbo
  • Production Capacity: 5, 000PCS/Month
  • Trademark: DONJOY, OEM will be also welcome

Hard Seal Cast Iron Double-Eccentric Wafer Butterfly Valve.

FOB Price: US $ 10-100 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Double Piston Seal Shut Down Ball Valve

FOB Price: US $ 95-100 / Set
Min. Order: 1 Set
  • Material: Carbon Steel
  • Connection Form: Flange
  • Driving Mode: Worm Gear
  • Nominal Pressure: 150-2500lbs
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Pn10 Pn16 Big Size Double Eccentric Flanged Butterfly Valves with EPDM Seal

FOB Price: US $ 55 / Piece
Min. Order: 1 Piece
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Double Flange Double Eccentric Soft Seal Butterfly Valve

FOB Price: US $ 100 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Supercharging Pressured Sealed
  • Valve Stem: Orbit
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Didtek Double Seal Design Wcb Bellow Seal Globe Valve

FOB Price: US $ 50-500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Bellows Globe Valve

Sanitary Stainless Steel Diaphragm Valve with Double Seals

Min. Order: 5 Pieces
  • Actuator: Manual
  • Connection: Clamp Diaphragm Valve
  • Material: Stainless Steel
  • Structure: Through Way Diaphragm Valve
  • Pressure: Ordinary Temperature
  • Flow Direction: Unidirection

30 Inch Carbon Steel Double Seal Knife Gate Valve

FOB Price: US $ 15-5000 / Piece
Min. Order: 10 Pieces
  • Type: Direct-acting
  • Material: Carbon Steel,Stainless Steel, Cast Iron, Ductile I
  • Connection Form: Thread
  • Pressure: Low Pressure
  • Actuator: Pneumatic
  • Seal Surface: Wedge Gate Valve

Stainless Steel Metal Seal 3 Eccentric Butterfly Valve with Double Action Pneumatic Driver

FOB Price: US $ 100 / Piece
Min. Order: 1 Piece
  • Driving Mode: Pneumatic
  • Connection Form: Flange
  • Structure: Single-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Double Eccentric Flange Butterfly Valve of Soft Seal Butterfly Valve

FOB Price: US $ 7.5-120 / Piece
Min. Order: 5 Pieces
  • Driving Mode: Manul/Worm Gear/Electric/Hydraulic/Pneumatic
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Rubber
  • Valve Stem: Normal
  • Work Pressure: Pn10/16/25

Double Seal Double Sealed Oil Hole Ball Valve

FOB Price: US $ 45 / Piece
Min. Order: 1 Piece
  • Material: Aluminum Alloy
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: Pn10
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Double Flange Double Eccentric Soft Seal Butterfly Valve for Oil

FOB Price: US $ 8.6-10.2 / Piece
Min. Order: 100 Pieces
  • Driving Mode: Electric
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Double Flanged Metal Seal Butterfly Valve

FOB Price: US $ 100 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Three-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Rubber Seal Single Double Flanged Cast Iron Pneumatic Butterfly Valve

FOB Price: US $ 103-320 / Piece
Min. Order: 5 Pieces
  • Driving Mode: Pneumatic
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Metal Seal Double Eccentric Butterfly Valve with Gear Actuator

Min. Order: 1 Piece
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Supercharging Pressured Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Motorized Replaceable Seat Soft Seal Double Eccentricity Butterfly Valve

FOB Price: US $ 10-100 / Piece
Min. Order: 10 Pieces
  • Driving Mode: Manual
  • Connection Form: Welding
  • Structure: Double-Eccentric Sealing
  • Seal Form: Supercharging Pressured Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Wafer-Type Double-Flange Rubber Seal Butterfly Valve Seat Ring

Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Material of Seal Surface: Soft Sealed

Didtek Double Seal Design Wcb Bellow Seal Globe Valve

FOB Price: US $ 50-500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: 1.0619
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Bellows Globe Valve

High Performance Double-Eccentric Soft Seal Butterfly Valve (D342X)

FOB Price: US $ 190 / Piece
Min. Order: 1 Piece
  • Driving Mode: Worm Gear
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Zhongya Valve Co., Ltd.
  • Zhejiang, China ISO9001:2008, ISO14001:2004, OHSAS18001:2007

Double Flange Double Eccentric Soft Seal Butterfly Valve for Air

FOB Price: US $ 8.6-10.2 / Piece
Min. Order: 100 Pieces
  • Driving Mode: Electric
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Rubber Seal Casting Double Flange API609 Flanged Butterfly Valve

FOB Price: US $ 10-30 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Didtek Double Seal Design Wcb Flange Ends Bellow Globe Valve

FOB Price: US $ 50-500 / Piece
Min. Order: 1 Piece
  • Actuator: Manual
  • Material: 1.0619
  • Structure: Through Way Globe Valve
  • Sealing Form: Bellows Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Lining Fluorine Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Bellows Globe Valve
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