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

Sanitary Stainless Steel Welded Check Valve (DIN-No. RZ1101)

FOB Price: US $ 23.8-24 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel 304 316L Sanitary Welded/Clamp/Thread Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Clamp/Weld/Flange/Union
  • Structure: Check
  • Pressure: Medium Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Reversing

Ammonia Check Valve for Ammonia Cold Room Welded (Y type)

FOB Price: US $ 25 / Piece
Min. Order: 10 Pieces
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Y Type Check Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Forged Steel Globe Valve, Globe Valve for Ammonia Refrigeration System

Cast Steel Fully Welded One-Way/Check Valve Use on Cold Room

FOB Price: US $ 40 / Piece
Min. Order: 10 Pieces
  • Packing: Carton/ Wooden Carton
  • Standard: dn32-dn125
  • Port: Qingdao
  • Production Capacity: 5000PCS/Year
  • Trademark: Dofun
  • Origin: China

Stainless Steel Food Grade Welded Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Packing: Standard Export Package
  • Port: Ningbo
  • Trademark: SHENGFENG&VOLANT
  • Origin: Mainland, China

13mhh Clamp, Welded Sanitary Check Valve

FOB Price: US $ 15-20 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Check Valve

Stainless Steel Sanitary Welded Check Valve

FOB Price: US $ 10-12 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

900lb/1500lb Forged Steel Welded Bonnet Piston Check Valve (GAH61H)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Material: Forged Steel
  • Connection Form: Flange,Thread,Welding
  • Structure: Swing
  • Pressure: High Pressure
  • Flow Direction: Reversing
  • Standard: ANSI

Bolt Bonnet Cast Steel Butt Welded Swing Check Valve

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

304/316L Stainless Steel Sanitary Non Return Welded Check Valve

FOB Price: US $ 12-30 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe
  • Standard: DIN

Stainless Steel Sanitary Welded Check Non Return 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

B62-C83600 Bronze Welded Swing Control Check Valve for Water

FOB Price: US $ 2.8 / Piece
Min. Order: 3000 Pieces
  • Material: Bronze, Casting
  • Connection Form: Female,Thread,Bsp,NPT
  • Structure: Check
  • Pressure: Medium Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Hard Seal

Sanitary Stainless Steel Welded Check Valve (new design)

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 Stainless Steel Welded Check Valve (RZ13-SMS-No. RZ4121)

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Gland Packings Globe Valve

Sanitary Stainless Steel Welded/Clamped Check Valve No Return Valve

FOB Price: US $ 16 / Piece
Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Tubular
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Didtek API598 Test Butt Welded Swing Check Valve

FOB Price: US $ 100-1500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel A351 CF3m
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvg Silence
  • Sealing Form: Metal Seal

Ss304, Ss316L Stainless Sanitary Welded Vertical Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Clamp/Weld/Flange/Union...
  • Structure: Check
  • Pressure: Medium Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Reversing

B62-C83600 Bronze Welded Swing Check Valve

FOB Price: US $ 2.8 / Piece
Min. Order: 3000 Pieces
  • Actuator: Hydraulic
  • Material: Bronze
  • Structure: Check
  • Sealing Form: Hard Seal
  • Application: Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve
  • Standard: DIN, GB, ANSI, BSW, JIS

Ss 316L Welded Thress Piece Check Valve

FOB Price: US $ 40.02-41.26 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Max 10bar
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Standard: DIN, Inch

Forged Stainless Steel Ss316L/Ss304L Butt Welded Check Valve

FOB Price: US $ 15 / Piece
Min. Order: 1 Piece
  • Material: Forged Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Metal Seat

Cast Steel Bw/RF End Butt Welded Swing Check Valve

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

Sanitary Stainless Steel Welded Check Valve

FOB Price: US $ 20-80 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: Low Pressure
  • Sealing Form: EPDM
  • Flow Direction: Unidirection

DIN Welded Stainless Steel 304 316L Hygienic 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

API 6D Butt Welded End Swing Check Valve

FOB Price: US $ 29-199 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

3A/SMS/DIN/ISO Sanitary Stainless Steel Food Grade Welded/Clamped/Threaded SS304 SS316L Non Return Check Valve

FOB Price: US $ 16 / Piece
Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Tubular
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Stainless Steel SS304 Sanitary Welded Check Valves

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Nrv Valve
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel SS304 Sanitary Welded 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

Non Return Welded Clamped Threaded Flange Check Valve

FOB Price: US $ 14.99-29.99 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Weld, Flange, Threaded, Clamp
  • Structure: Swing
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: One-Way

Ss 316L Spring Control Welded Three Pieces Check Valve

FOB Price: US $ 0.1-600 / 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

Compact Steel Welded Bonnet Swing Type Y Pattern Check Valve (GAH64Y)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: High Pressure
  • Flow Direction: Unidirection
  • Standard: ANSI
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