Home Industrial Equipment & Components Check Valve Check Valve 2017 Product List
Total 31,928 products from about 3,192

 Check Valve

manufacturers & suppliers

Cast Steel Flanged Swing Check Valve

Min. Order: 5 Sets

Cast Steel Swing Check Valves, lift check valves, piston check valves Standard compliance 1) Design and manufacture: API6D, ANSI B16.34, BS1868 2) Test and inspection: API598 ...

High Quality Wafer Check Valve DIN ANSI Standard

Min. Order: 10 Pieces

Ductile Iron or Cast Iron Check Valve ANSI & DIN Standard DN50 to DN600 Features Water Supply Material : Standard : DIN ANSI Standard Connection : Flange SIZE : DN50mm ~ ...

Wafer Check Valve, with Dual Plate and Spring

FOB Price: US $ 1.0-100.0 / Piece
Min. Order: 1 Piece

Dual plate check valve 1) Size: 2" - 24" 2) Class: 150lb Material: Cast Iron, Ductile iron, WCB, CF8, CF8M, CF3, CF3M etc. 1. Design & Manufacture Std.: API594, ASME ...

Wafer Type Swing Slim Check Valve (H74 W/H/N/X/F)

FOB Price: US $ 12.0-16.0 / Piece
Min. Order: 1 Piece

MODEL NO. H74 W/H/N/X/F Three optional types. Type A / type B / type C Δ The KARFAR Model H74 is outstanding for it exquisite profile and simple structure. It is ...

Gas Oil API 6A Slab Gate Valve

FOB Price: US $ 20.0-200.0 / Piece
Min. Order: 1 Piece

Product Description This series water injecting valve are high pressure flat plategate valve, with a reasonable structure, a reliable seal and seal operation and sealing face in ...

Cast Iron Wafer Check Valve (DSCV-601)

FOB Price: US $ 5.2-1000.0 / Piece
Min. Order: 1 Piece

Double plate check valve wafer type 1. Products Name: DUAL PLATE CHECK VALVE WAFER TYPE 2. Working pressure: PN10/16/25 3. Tests: API598; DIN3230 4. Flange standard: DIN2501 ...

PFA Wcb Ball Check Valve

FOB Price: US $ 142.0-150.0 / Piece
Min. Order: 1 Piece

Product Description DOXI VALVE Lined Ball Check Valve The DOXI ® Ball Check Valves are developed for use on fluids compatible with the corrosive resistant of virgin PFA. ...

Cast Carbon Steel Flange Connection End Check Valve

Min. Order: 1 Set

API standard Cast steel Check Valve Design description: Straight pattern body design, Bolted Bonnet or Pressure seal bonnet, renewable Seat Ring, Horizontal or Vertical ...

Swing Check Valve (H44Y) Non Return

FOB Price: US $ 80 / Piece
Min. Order: 1 Piece

Swing check valve 1)Standards: A)Design&Manufacture: API 6D, BS 1868, ASME B16.34 B)Face to Face: API 6D, ASME B16.10, DIN 3202 C)Connection End: ASME B16.5, ASME B16.11, ASME ...

Class 600 Flanged Swing Check Valve

FOB Price: $40 - $400 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Check Valve
  • Pressure: Low Pressure
  • Function: Swing Check
  • Sealing Form: Viton

Dual Plate Wafer Check Valve

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

Wafer Double Disc Silent Butterfly Swing Check Valve (H76X/H DDCV)

FOB Price: $16 - $8603 / Piece
Min. Order: 1 Piece
  • Material: CS, Ss, Brass, Chrome-Molybdenum Steel etc
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Sealing/ Metal Sealing

Rubber Flap Flange Swing Check Valve

FOB Price: US $25 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Rubber

2PC Double Stem Spring Check Valve

FOB Price: $9 - $10 / Set
Min. Order: 10 Sets
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: No-Return
  • Sealing Form: Gland Packings Globe Valve

Wafer Type Double Disc Swing Check Valve

FOB Price: $29 - $39 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence
  • Sealing Form: Bellows Globe Valve

Dn40~Dn600 Pn1.0/1.6 MPa DIN, ANSI Power Station Wafer Check Valve

FOB Price: $10 - $1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron, Stainless Steel, Bass
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Prevent Reverse Flow
  • Sealing Form: Gland Packings Globe Valve

Welding Ammonia Refrigeration Check Valve for Cold Storage

FOB Price: US $25 / Piece
Min. Order: 10 Pieces
  • Packing: Carton/Wooden Carton/Pallet
  • Standard: dn32-dn125
  • Port: Qingdao
  • Production Capacity: 30000PCS/Year
  • Trademark: Dofun
  • Origin: China

Ss304/316L Material Stainless Steel Clamped Sanitary Check Valve

FOB Price: US $15 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Clamp
  • Structure: Check
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe
  • Sealing Form: EPDM

Alarm Deluge Valve, Alarm Check Valve, Dry Pipe Valve

Min. Order: 10 Pieces
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Smoke, Fire
  • Certification: ISO, CCC
  • Type: Fire Alarm Valve
  • Diameter(Inch): 2"/2.5"/3"/4"/6"/8/10"/12"
  • Working Pressure: 1.2MPa

Cast Steel Flanged Swing Check Valve

FOB Price: $20 - $300 / Piece
Min. Order: 10 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvz Silence
  • Sealing Form: Gland Packings Globe Valve

Khb Hydraulic Ball Check Valve with NPT / G Thread for High Pressure

FOB Price: $10 - $20 / Piece
Min. Order: 10 Pieces
  • Material: Carbon Steel
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: 500psi(34.4bar)~8500psi(586bar)
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Swing Check Valve 125/150 ANSI

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Payment: Tt L/C
  • Supply Type: in Stock Item
  • Delievery Time: According to The Quantity
  • Operation: Handwheel/Gearbox/Electric
  • Packing: in Wooden Case
  • Standard: DN50-DN400

Stainless Steel 2PC Vertical Check Valve Manufacturer

FOB Price: $2 - $2.5 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Non Returned
  • Sealing Form: Metal Hard Sealed

API600 Carbon Steel Wcb Swing Check Valve with Flanged RF End

FOB Price: $1 - $10000 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Best Price Double Door Wafer Check Valve

Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Function: Ddcv Double Lobe
  • Sealing Form: Rubber Seal
  • Flow Direction: Unidirection

Flanged End Stainless Steel Swing Check Valve

FOB Price: US $56 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Ball Check Valve Pn16 Screwed End

FOB Price: $5.6 - $660 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron
  • Connection Form: Thread
  • Structure: Check
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Pn40 Wafer Check Valve

FOB Price: US $5.98 / Piece
Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Ball Check Valve

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Temperature
  • Function: Nrvz Silence, Nrvg Silence
  • Sealing Form: Automatic
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