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

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

CVD-a Welding Right Angle Check Valve

Min. Order: 100 Pieces
  • Packing: Carton/ Wooden Carton/Pallet
  • Standard: dn32-dn125
  • Port: Qingdao
  • Production Capacity: 5000PCS/Year
  • Trademark: Dofun
  • Origin: China

Stainless Steel Sanitary Welding Check Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Tubular
  • Pressure: 10bar
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Sealed

Sanitary Fast-Install Welding Check Valve

FOB Price: US $ 70-1000 / Piece
Min. Order: 1 Piece
  • Material: SUS304, SUS316ll
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Pn1.0-1.6 MPa
  • Function: Silence Valve
  • Sealing Form: NBR

Stainless Steel SMS Sanitary Welding Check Valves

FOB Price: US $ 9-10 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Tri Clamp Ends
  • Structure: Nrv Valve
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Wcb Bw Butt Welding Dual Plate Check Valve

FOB Price: US $ 10-300 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • 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

Sanitary Stainless Steel Non Return Welding Check Valve

FOB Price: US $ 10-20 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage, Household Usage

Stainless Steel Welding Flange Swing Check Valve

FOB Price: US $ 5.1-5.8 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Temperature
  • Function: Non-Return
  • Sealing Form: Self Seal

API Forged Steel Internal Thread and Socket Welding Check Valve

FOB Price: US $ 15 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Sanitary Ss 304 Welding Check Valve Nut Connection of Valve Body

FOB Price: US $ 30.92-115.54 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: DIN, SMS, ISO, Idf, Rjt

Thread NPT and Welding Sw/Bw Forged Swing Check Valve

FOB Price: US $ 89 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Metal

DIN Stainless Steel Sanitary Welding Check Valve

FOB Price: US $ 9-20 / Piece
Min. Order: 1 Piece
  • Product Name: Sanitary Check Valve
  • Standard: 3A, SMS, DIN
  • Size: 1/2" - 4" or Dn15-Dn100
  • Working Pressure: 0-10bar
  • Material: SS304 or SS316L
  • Application: Food, Beverage, Dairy, Pharmacy, Chemical or Any F

Forged Steel Socket Welding Check Valve

FOB Price: US $ 9.99-299.99 / Piece
Min. Order: 1 Piece
  • Material: Wcb, Lcb, Wc6, Wc9, C12, C5, CF8,
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Non-Return
  • Sealing Form: Metal to Metal

Stainless Steel SMS Sanitary Welding Check Valve

FOB Price: US $ 15 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Nrv Valve
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Forged Steel Spring Lift High Temperature Welding Check Valve

FOB Price: US $ 5-200 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Gland Packings Globe Valve

Didtek Alloy Steel Pressure Seal Butt Welding Swing Check Valve

FOB Price: US $ 100-1500 / Piece
Min. Order: 1 Piece
  • Material: Alloy Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence
  • Sealing Form: Metal Seal

Sanitary Fast-Assembly Welding Check Valve

FOB Price: US $ 70-1000 / Piece
Min. Order: 1 Piece
  • Material: SUS304, SUS316ll
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Pn1.0-1.6 MPa
  • Function: Silence Valve
  • Sealing Form: NBR

Forged Steel Check Valve-Welding Type High Pressure Check Valve

FOB Price: US $ 49-50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Welding
  • Structure: Tubular
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Gland Packings Globe Valve

Ss 304 Welding Ss 3 Pieces Check Valve with EPDM Gasket

FOB Price: US $ 43.26-580.26 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: DIN, SMS, ISO, Idf, Rjt

Welding Clamp Thread Flange Sanitary Check Valve

FOB Price: US $ 15-100 / Ton
Min. Order: 1 Ton
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel Sanitary Welding Check Valve

FOB Price: US $ 3 / Piece
Min. Order: 5 Pieces
  • Material Quality: AISI304
  • Available Standard: DIN, SMS, 3A, ISO
  • Length of Ferrule: 12.7mm,21.5mm,28.6mm,14wmp/14mmp/14AMP
  • Application: Milk,Juice,Beer,Beverage,Pharmacy,etc.
  • Pressure Range: 1.5-3bar
  • Connection: Welding

Scv-a Welding Right Angle Stop Check Valve

FOB Price: US $ 28-35 / Piece
Min. Order: 10 Pieces
  • Packing: Carton/ Wooden Carton/Pallet
  • Standard: dn32-dn125
  • Port: Qingdao
  • Production Capacity: 5000PCS/Year
  • Trademark: Dofun
  • Origin: China

Butt Welding Pressure Seal Bonnet Swing Check Valve

FOB Price: US $ 5-200 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe
  • Flow Direction: Unidirection

Didtek Top Sale Alloy Steel Butt Welding Swing Check Valve

FOB Price: US $ 100-1500 / Piece
Min. Order: 1 Piece
  • Material: Alloy Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence
  • Sealing Form: Metal Seal

H63hy-250 Butt Welding Ultra High Pressure Angle Check Valve

FOB Price: US $ 60-700 / Piece
Min. Order: 1 Piece
  • Packing: Wooden Case
  • Port: Tianjin
  • Production Capacity: 50000
  • Trademark: OEM
  • Origin: China

Stainless Steel SMS Sanitary Welding Check Valves

FOB Price: US $ 15 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Nrv Valve
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

2" 50.8mm Stainless Steel Hygienic Ss304 Welding Check Valves

FOB Price: US $ 18-20 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Sanitary Ss316L Welding Stainless Steel Three Piece Check Valve

FOB Price: US $ 41.26-581.22 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: DIN, SMS, ISO, Idf, Rjt

Forged Steel Butt Welding Swing Check Valve with High Pressure

FOB Price: US $ 1954 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage

Welding Refrigeration Y-Type Ammonia Stop Check Valve with Handwheel

FOB Price: US $ 40 / Piece
Min. Order: 10 Pieces
  • Sealing Form: Gland Packings
  • Size: Dn32/40/50/65/80/100/125
  • Certification: Ce
  • Standard: GB
  • H.S Code: 8481804090
  • Structure: Y Type Stop Check Valve
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