Home Industrial Equipment & Components Check Valve Wholesale Welded Check Valves 2017 Product List
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 Wholesale Welded Check Valves

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304/316L Sanitary Stainless Steel Nrv Welded Check Valve

FOB Price: $14.99 - $29.99 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Function: Ddcv Double Lobe
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Size: Dn15-Dn100, 1/2"-4"

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

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

FOB Price: $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

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

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

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

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

DIN Welded Stainless Steel 304 316L Stanitary Check Valve Sfx043

FOB Price: $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

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

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

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

Ss 316L Welded Thress Piece Check Valve

FOB Price: $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

Bw End Butt Welded Dual Plate Swing Check Valve

FOB Price: $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

Stainless Steel Ss304 Sanitary Welded Check Valves

FOB Price: $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

American Standard Forged Thread/Welded Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread/Welded
  • Structure: Swing/Lifting
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, etc.
  • Sealing Form: Gland Packings Globe Valve

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 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

Sanitary Welded Check Valve Manufacturer in China

FOB Price: $10.5 - $12 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Non Return
  • 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 (ACE-ZHF-2J)

FOB Price: $11 - $20 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Stainless Steel Sanitary Welded Check Valve (JN-NRV1001)

FOB Price: $10 - $40 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

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

FOB Price: $1 - $99 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Tri Clamp
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Sanitary Stainless Steel Welded Check Valve

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

Welded Check Valve Sf6000003

FOB Price: $1.5 - $2 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Packing: Plywood Case
  • Standard: DIN, 3A, SMS, ISO
  • Port: Ningbo
  • Production Capacity: 20000

Sanitary Welded Check Valve with Middle Nut

FOB Price: $19.71 - $22.67 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welded,Threaded
  • Structure: Casing/Shaft
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: with Seal Gasket

API 6D Butt Welded End Swing Check Valve

FOB Price: $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

Cast Steel Butt-Welded Swing Type Tilting Check Valve

FOB Price: $15 - $300 / Piece
Min. Order: 10 Pieces
  • Material: Cast 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

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

FOB Price: $12 - $30 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: High Pressure
  • Packing: Export Standard Packing
  • Standard: Stainless Steel 304, 316L

Stainless Steel Sanitary Welded Check Valve

FOB Price: $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

Sanitary Stainless Steel Welded 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

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
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