Home Industrial Equipment & Components Check Valve Wholesale Ductile Check Valve 2017 Product List
Total 4,418 products from about 232

 Wholesale Ductile Check Valve

manufacturers & suppliers

Cast Iron/Ductile Iron Wafer Duo Plate Check Valve

Min. Order: 50 Sets
  • Material: Cast Iron
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Temperature
  • Function: Wafer Check
  • Sealing Form: Soft Seat

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

Ductile Cast Iron Double Flanged Swing Check Valve

FOB Price: $27 - $270 / Piece
Min. Order: 1 Piece
  • Pressure: Pn16
  • Size: Dn50-Dn400
  • Seat: Brass
  • Disc: Brass
  • Packing: Packing by Ply -Wooden Case
  • Standard: ASTM, ANSI. API, DIN, JIS

Ductile Iron Ball Check Valves for Liquid

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

BS En 12334 Ductile Iron Swing Check Valve

FOB Price: $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: $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

Ductile Iron Swing Check Valve for Water

FOB Price: $1 - $1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafer
  • Pressure: Low Pressure
  • Function: Wafer
  • Sealing Form: Gland Packings Globe Valve

Ductile Iro Check Valve with CE&ISO Approved (H77X-10/16)

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: Bellows Globe Valve

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

DIN ANSI Standard Ductile Iron Check Valve

FOB Price: $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

Slowly Closed Ductile Iron Check Valve

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

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

Dn500 Ductile Iron EPDM Seal Dual Plate Wafer Check Valve

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

Spring Ductile Iron Cast Iron Good Quality Check Valve

FOB Price: US $1 / set
Min. Order: 1 set
  • Material: Cast Iron, Ductile Iron, Strainless Carbon Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: EPDM, NBR, PTFE

Ductile Iron Silient Flanged Type Check Valve

FOB Price: $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

DIN ductile iron flanged end PN16 lift check valve manufacturers

FOB Price: $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

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

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

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

Ductile Iron Cast Iron Flanged Swing Check Valve

FOB Price: $50 - $500 / Piece
Min. Order: 10 Pieces
  • Material: Cast Steel
  • 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

Cast/Ductile Iron Flex/Swing Check Valve

FOB Price: US $49 / Piece
Min. Order: 2 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Function: Nrvr Silence, Nrvz Silence
  • Application: Water Industrial Usage
  • Name: Flex/Swing Check Valve

BS En 12334 Ductile Iron Spring Swing Check Valve

FOB Price: $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

Cast Iron/Ductile Iron Flanged Ball Check Valve

FOB Price: $20 - $400 / Set
Min. Order: 5 Sets
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Ball
  • Pressure: Pn16/150lb
  • Function: Non-Return
  • Sealing Form: Rubber Seat

Swing Check Valve, Cast Iron Ductile Iron Pn10/16, Class125/150, DIN, ANSI Standards

FOB Price: US $1 / 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: Gland Packings Globe Valve

Ductile Iron/Cast Iron Swing Check Valve

FOB Price: $1 - $1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Wafer
  • Pressure: Low Pressure
  • Function: Wafer
  • Sealing Form: Gland Packings Globe Valve

Ductile Iron Wafer Type Check Valve

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

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

Silent Check Valve - Cast Iron / Ductile Iron

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

Ductile Iron Flange End Rubber Flap Check Valve

FOB Price: $19.5 - $20 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Gland Packings Globe Valve
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