23,179 products found for 1,545  

Butterfly Check Valve Factory

manufacturers & suppliers

Buffer Device Butterfly Slow Shut Non Return Check Valve

FOB Price: US $ 40-400 / Piece
Min. Order: 1 Piece
  • Material: Ci, Di, CS, Ss etc
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Nrvz Silence, Nrvg Silence
  • Sealing Form: Metal to Metal Sealing

Stainless Steel Dual Plate Wafer Check Butterfly Valve for Water Treatment

FOB Price: US $ 18.8-491 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

ANSI -Stainless Steel Dual Plate Butterfly Check Valve

FOB Price: US $ 1-10000 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Class125/150
  • Function: Dual Plate
  • Sealing Form: Gland Packings Globe Valve

Dual Door Disc Check Valve-Wafer Butterfly Check Valve

FOB Price: US $ 6 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Rubber

PVC Wafer Check Valve /Gate Valve/Swing Check Valve/Stop Valve/Industrial Valve/Butterfly Valve/Flap Type Valve (Socket)

FOB Price: US $ 3.69-9 / Piece
Min. Order: 1 Piece
  • Material: PVC
  • Connection Form: Socket
  • Structure: Check
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Size: 75mm,90mm,110mm,160mm
  • Color: Grey

Marine Valve, Gate Valve, Check Valve, Ball Valve, Butterfly Valve

FOB Price: US $ 500 / Piece
Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Rubber Sealed
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
  • Working Temperature: Normal Temperature (-40°C<T<120°C)

API6d Dual Plate Check Valve Butterfly Check Valve

FOB Price: US $ 49-99 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Wafer Type
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Double Disc Butterfly Check Valve for Water Treatment

FOB Price: US $ 5.8-2396 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Eccentric Hydraulic Control Butterfly Type Check Valve BCT-E-HCV-1

Min. Order: 10 Pieces
  • Material: Ductile Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Rubber Sealing

(H77) Wafer Butterfly Tilting Disc Non Return Swing Check Valve

FOB Price: US $ 15-200 / Piece
Min. Order: 1 Piece
  • Material: CS, Ss, Brass, Chrome-Molybdenum Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Rubber Sealing / Metal Sealing

Butterfly Check Valve

FOB Price: US $ 9.99-299.99 / Piece
Min. Order: 1 Piece
  • Material: Wcb
  • Connection Form: Wafer
  • Structure: Butterfly Check Valve
  • Pressure: Low Pressure
  • Function: Non-Return
  • Sealing Form: Bellows Globe Valve

Wafer Butterfly Spring Loaded Double Disc Non Return Check Valve (H76X)

FOB Price: US $ 15-200 / Piece
Min. Order: 1 Piece
  • Driving Mode: Hydraulic
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: Pn10 ~Pn40

Wafer Swing Check Valve-Wafer Butterfly Check Valve

FOB Price: US $ 6 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Rubber

6 Inch Butterfly Type Check Valve for Water/Sewage / Diesel/Gas

FOB Price: US $ 6.8-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel Double Disc Wafer Butterfly Type Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: ANSI
  • Application: Industrial Usage, Water Industrial Usage

Cast Steel Body Butterfly Dual Plate Wafer Check Valve

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Thread
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Cast Steel RF Flanged Butterfly Check Valve

FOB Price: US $ 115 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Flow Direction: Unidirection
  • Standard: ANSI

JIS Standard Butterfly Check Valve

Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Stop Meduim Return
  • Sealing Form: Soft Sealing

Forged Steel Check Valve/Plug Valve/Gate Valve/Ball Valve/Butterfly Valve/Globe Valve

FOB Price: US $ 10-100 / Piece
Min. Order: 1 Piece
  • Material: Forged Steel
  • Connection Form: Clamp
  • Structure: Tubular
  • Pressure: Low/High/Ordinary
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Low Pressure Steam Pressure Check Valve / Steam safety Valve / Natural Rubber Butterfly Valve

FOB Price: US $ 0.08-0.1 / Piece
Min. Order: 100 Pieces
  • Material: Rubber
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Slow Shut Butterfly Type Check Valves

FOB Price: US $ 1.5-20 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Life Chenck Valve
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Butterfly Wafer Double/Dual Disc/Plate Check Valve

FOB Price: US $ 77.9 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Butterfly
  • Function: Nrvr Silence, Nrvz Silence
  • Application: Water Industrial Usage
  • Name: Butterfly Dual Plate Wafer Check Valve

Cast Iron Body Butterfly Dual Plate Wafer Check Valve

FOB Price: US $ 25 / Piece
Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Class150
  • Function: Reversing
  • Sealing Form: Gland Packing

2017 China Factory Wafer Dual Plate Check Valve API594

FOB Price: US $ 14-15 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Wafer Type Check Valve Butterfly Check Valve

FOB Price: US $ 16 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

H76 Wafer Butterfly Check Valve

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Non-Return
  • Sealing Form: Metal to Metal

H47X Butterfly Buffer Check Valve

FOB Price: US $ 70-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron or Stainless Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Pn1.0-2.5 MPa
  • Function: Silence Valve
  • Sealing Form: NBR

Dual Plates Cast Iron Butterfly Type Check Valves

FOB Price: US $ 13.2 / Set
Min. Order: 100 Sets
  • Type: Direct-acting
  • Material: Ductile Iron
  • Connection Form: Flange
  • Pressure: Ordinary Pressure
  • Actuator: Manual
  • Seal Surface: Wedge Gate Valve

Check Valve Type Butterfly Valve/Transformer Valve

FOB Price: US $ 100-260 / Piece
Min. Order: 1 Piece
  • Driving Mode: Hydraulic
  • Connection Form: Water,Oil,Steam
  • Structure: Check Valve
  • Seal Form: Check Valve
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

API Standard Butterfly Structure Double Disc Type Check Valve

FOB Price: US $ 15.2 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve
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