Home Industrial Equipment & Components Ball Valve Alloy Steel Check Valve 2017 Product List
Total 10,131 products from about 361

 Alloy Steel Check Valve manufacturers & suppliers

Didtek Reliable Quality Alloy Steel Butt Weld Swing Check Valve

FOB Price: $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

300lb Alloy Steel A217 C5 Swing Check Valve

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Hard Seat
  • Flow Direction: Unidirection

Didtek High Quality Alloy Steel Carbon Steel Swing Check Valve

FOB Price: $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

Didtek Reliable Quality Alloy Steel Butt Weld Swing Check Valve

FOB Price: $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

Didtek Reliable Quality Alloy Steel Butt Weld Swing Check Valve

FOB Price: $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

Didtek Reliable Quality Alloy Steel Butt Weld Swing Check Valve

FOB Price: $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

Didtek Reliable Quality Alloy Steel Butt Weld Swing Check Valve

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

Cast Steel Single Plate Wafer Check Valves

FOB Price: $10 - $1500 / Set
Min. Order: 1 Set
  • Material: Carbon Steel,Stainless Steel,Alloy Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Temperature
  • Function: Single Plate
  • Sealing Form: Metal Seat and Soft Seat

H44h Flange Swing Check Valve

Min. Order: 1 Piece
  • Material: Carbon Steel Alloy Steel Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: 1.6~6.4MPa
  • Standard: Jb GB
  • Work Temperature: -29~550 Deg C

JIS Swing Flange Check valve

FOB Price: $9.99 - $299.99 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel, Stainless Steel, Alloy Steel.
  • Connection Form: Flange
  • Structure: Vertical Check Valve
  • Pressure: Ordinary Temperature
  • Function: Non-Return
  • Sealing Form: Metal to Metal

Titanium Alloy Dual Plate Wafer Check Valve

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

Cast Steel Flanged End Swing Check Valves

FOB Price: $10 - $6000 / Piece
Min. Order: 10 Pieces
  • Material: Carbon Steel,Stainless Steel,Alloy Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Non Return
  • Sealing Form: Metal Seat

Wafer Insert Lug Dual Plate Swing Check Valve (H76)

FOB Price: $25 - $500 / Piece
Min. Order: 1 Piece
  • Material: CS, Ss, Alloy Steel, Brass etc
  • Connection Form: Lug / Wafer
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

DIN Swing Flange Check Valve

FOB Price: $9.99 - $299.99 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel, Stainless Steel, Alloy Steel.
  • Connection Form: RF
  • Structure: Vertical Check Valve
  • Pressure: Ordinary Temperature
  • Function: Non-Return
  • Sealing Form: Metal to Metal

OEM Flanged Ends Pn16 Ball Check Valve.

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Weight: 1-1000kgs
  • DIN: DIN3202
  • Color: OEM
  • Drawing: Offer Drawings to Customer
  • Casting Method: Sand Casting

Pressure Sealed Swing Check Valves (high pressure)

FOB Price: $1000 - $15000 / Set
Min. Order: 1 Set
  • Material: Carbon Steel,Stainless Steel,Alloy Steel
  • Connection Form: Welding
  • Structure: Swing
  • Pressure: 600lb to 2500lb
  • Function: Non Return
  • Sealing Form: Metal Seat

Pn10/Pn16/Pn25 Dn100 304 Flange Lift Check Valve

FOB Price: $10 - $500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

S Line Check Valve

Min. Order: 1 Piece
  • Function: Reversing
  • Installation: Tubular
  • Type: Directly Operated Type
  • Packing: Carton
  • Standard: ISO9001
  • Port: Ningbo

Cast Steel Flange Swing Type Check Valve

FOB Price: $35.68 - $42.62 / Piece
Min. Order: 10 Pieces
  • Material: Carbon Steel/Stainless Steel/Alloy Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Self Seal
  • Flow Direction: Unidirection

ANSI Gate Globe Check Valve with API ISO Ce

FOB Price: $48.3254 - $60.324 / Piece
Min. Order: 1 Piece
  • Type: Straight-through
  • Material: Wcb,CF8m,CF8,Alloy Steel,etc
  • Connection Form: Flange
  • Pressure: 150lb, 300lb, 600lb, 900lb, 1500lb
  • Actuator: Manual, Bevel Gear
  • Seal Surface: Wedge Gate Valve

H44W Steel Swing Check Valve

Min. Order: 1 Piece
  • Material: Carbon Steel Alloy Steel Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: 1.6~6.4MPa
  • Standard: Jb GB
  • Work Temperature: -29~550 Deg C

CF8m/Wcb/Wc6/Wc9 Flange Swing 150lb Check Valve

FOB Price: $35.68 - $42.62 / Piece
Min. Order: 10 Pieces
  • Material: Carbon Steel/Stainless Steel/Alloy Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Self Seal
  • Flow Direction: Unidirection

1 Piece 2 Piece 6 Inch Pn16 Wcb Check Valve Price

FOB Price: $10 - $500 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

H44W Flange Steel Swing One-Way Reflux Check Valve

Min. Order: 1 Piece
  • Material: Carbon Steel Alloy Steel Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: 1.6~6.4MPa
  • Standard: Jb GB
  • Work Temperature: -29~550 Deg C

API6d Flanged Stainess Steel CF8m/CF8m Floating Check Valve Price

FOB Price: $5 - $500 / Piece
Min. Order: 2 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

H44t Flange Swing One-Way Reflux Check Valve

Min. Order: 1 Piece
  • Material: Carbon Steel Alloy Steel Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: 1.6~6.4MPa
  • Standard: Jb GB
  • Work Temperature: -29~550 Deg C

Stainless Steel CF8m Wafer Check Valve 8 Inch

FOB Price: $5 - $500 / Piece
Min. Order: 2 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Rvp8 Check Valve

Min. Order: 1 Piece
  • Function: Reversing
  • Installation: Plate
  • Type: Directly Operated Type
  • Packing: Carton
  • Standard: ISO9001
  • Port: Ningbo

Swing Check Valve with Pn16 Flanged End Pn10/16

FOB Price: $2 - $10 / Piece
Min. Order: 1 Piece
  • Weight: 1-1000kgs
  • Casting Method: Sand Casting
  • Casting Form Material: Grey, Ductile Iron, Steel, Alloy Steel, Aluminium
  • Casting Metal: Iron, Steel, Alloy Steel, Aluminium
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast

Dn150 CF8m Wcb Steel Check Valve Price.

FOB Price: $10 - $500 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve
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