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

manufacturers & suppliers

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 Pressure
  • Packing: Export Standard Packing
  • Standard: Stainless Steel 304, 316L

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

Sanitary Welded Check Valve with Middle Clamp

FOB Price: $13.77 - $15.83 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

800lb Forged Steel Welded Bonnet Swing Y Pattern Check Valve (GAH61Y)

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

Female Thread and Socket Welded Check Valve

FOB Price: $10 - $150 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr 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

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

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

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

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

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
  • Production Capacity: 5000PCS/Year
  • Trademark: Dofun
  • Origin: China
  • HS Code: 8481804090

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

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

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 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

Welded Cast Steel Flange Slurry Check Valves

FOB Price: $100 - $3000 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Reversing
  • Standard: GB

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

Thread Socket Welded Bw Forged Steel Check Valve

FOB Price: $10 - $150 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Sanitary Welded Stainless Steel 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 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

DIN Welded Stainless Steel 304 316L Hygienic Check Valve

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

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

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

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

Stainless Steel 304 316L Sanitary Check Valve with Welded Clamp Thread Connection

FOB Price: $8 - $86 / Piece
Min. Order: 1 Piece
  • Packing: Shrink Wrapped, Reusable Bag, Paper Carton,Plywood
  • Standard: SS304. SS316L. 1.4404. 1.4301
  • Production Capacity: 50000/Month
  • Trademark: QILI, OEM
  • Origin: Wenzhou
  • HS Code: 8481804090
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