4,210 products found for 247  

Wholesale Ductile Check Valve

manufacturers & suppliers

Ductile Iron Ball Check Valve

FOB Price: US $ 10-300 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Auto Seal

Cast Iron/ Ductile Iron Steel 8 Inch Check Valve

FOB Price: US $ 18-28 / Set
Min. Order: 1 Set
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: EPDM, NBR, PTFE

Cast Iron/Ductile Iron Duo Plate Wafer Check Valve

FOB Price: US $ 10-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: Soft Seat

Flanged Cast/Ductile Iron Silent Non-Return Check Valve

FOB Price: US $ 109 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Low Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron Wafer Check Valve (H77X-10/16)

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Thread
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Flow Direction: Unidirection
  • Standard: ANSI

Cast Iron/Ductile Iron Ball Check Valve with Epoxy Coating

FOB Price: US $ 4.3-5.5 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange or Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron Rubber Disc Check Valve

FOB Price: US $ 28-580 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Seal

Ductile Iron Check Valve ANSI Standard

FOB Price: US $ 12 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel Check Valve
  • Connection Form: Flange
  • Structure: Stainless Steel Check Valve
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: EPDM

Cast or Ductile Iron Flexible Disc Swing Check Valve

FOB Price: US $ 48 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Seat Ring

Dual Plate Wafer Check Valve in Ductile Iron+C95800

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Unidirection

Ductile Iron Disc Type Dn150 Flanged Check Valve

FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafter
  • Pressure: High Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron Ball Check Valve

FOB Price: US $ 66-425 / Piece
Min. Order: 1 Piece
  • Sealing Form: 0
  • Packing: Standard Export Package
  • Standard: DN40-350
  • Port: Qingdao
  • Production Capacity: 5000pieces/Year
  • Trademark: JZ

Ductile Iron Swing Check Valve

FOB Price: US $ 28-30 / Piece
Min. Order: 10 Pieces
  • Material: Ductile Iron
  • 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

Ductile Iron Silient Flanged Type Check Valve

FOB Price: US $ 30-50 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Disc
  • Pressure: Low Pressure
  • Function: Stop The Medium
  • Sealing Form: NBR/EPDM

BS En 12334 Ductile Iron Swing Check Valve

FOB Price: US $ 25-200 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron Flanged Type Silient Check Valve

FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Temperature: Low Temperature
  • Connection: Flange
  • Valve Seat: Single-Seat
  • Structure: Lever
  • Material: Ductile Iron

High Quality Ductile Iron Dual Plate Check Valve

FOB Price: US $ 7.6 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Wafer Check Valve
  • Function: Ddcv Double Lobe
  • Sealing Form: Rubber Seal
  • Flow Direction: Unidirection

DIN ANSI Standard Ductile Iron Check Valve

FOB Price: US $ 1-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Thread
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Nrvz Silence
  • Sealing Form: Gland Packings Globe Valve

Epoxy Coating Ductile Iron Ball Check Valve

FOB Price: US $ 100 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Double Flange
  • Sealing Form: Bellows Globe Valve

Slowly Closed Ductile Iron Check Valve

FOB Price: US $ 18-20 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Chamber
  • Pressure: Ordinary Temperature
  • Function: Nrvg Silence
  • Sealing Form: Diaphragm

H44h DIN3202 Flanged Swing Ductile Iron Check Valve

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Material: Ductile Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Dn600 Double Flange Ductile Iron Ball Check Valve

FOB Price: US $ 90 / Set
Min. Order: 5 Sets
  • Size: 2" to 24"
  • Packing: Ply Wooden Cases
  • Standard: CE, ISO
  • Port: Shanghai
  • Production Capacity: 300PCS/Month
  • Trademark: AHSUNVAL

Ductile Ball Check Valve Bbkvalve

FOB Price: US $ 10-300 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Auto Seal

DIN ductile iron flanged end PN16 lift check valve manufacturers

FOB Price: US $ 1-1000 / Piece
Min. Order: 100 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Non Return
  • Sealing Form: Metal seal

Flanged Cast/Ductile Ion Silent One-Way Check Valve

FOB Price: US $ 109 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Low Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Dn100 Ductile Iron Cast Iron Flanged Swing Check Valve

FOB Price: US $ 28-580 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Soft Seal

Ductile Iron Check Valve Dn50 to Dn600

FOB Price: US $ 12 / Piece
Min. Order: 10 Pieces
  • Material: Metal Check Valve
  • Connection Form: Flange
  • Structure: Ductile Iron Check Valve
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: EPDM

Cast Iron/Ductile Iron Butterfly Check Valve-Wafer Check Valve

FOB Price: US $ 10-1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Soft Seat

BS En 12334 Ductile Iron Spring Swing Check Valve

FOB Price: US $ 25-200 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron DIN Threaded Ball Check Valve

FOB Price: US $ 7.5-7.6 / Piece
Min. Order: 10 Pieces
  • Material: Cast Iron
  • Connection Form: Thread
  • Structure: Check
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection
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