Home Industrial Equipment & Components Check Valve Flange Check Valve Factory 2017 Product List
Total 20,254 products from about 1,446

 Flange Check Valve Factory

manufacturers & suppliers

China Valve Factory Stainless Steel Swing Check Valve in Flange

FOB Price: $35 - $200 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Sfcv Rubber Lobe, Backflow Prevention
  • Sealing Form: Gland Packings Globe Valve

API 6D Industrial Flange or Wafer Cast Iron or Forged Stainless Steel Ball or Swing Check ...

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

Wafer Dual Plate Double Flange Type Check Valve

FOB Price: US $850 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Metal/Soft Seat
  • Flow Direction: Unidirection

Flange End Ball Check Valve

FOB Price: $6.8 - $1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Check
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Rubber Flap Flange Swing Check Valve

FOB Price: US $25 / Piece
Min. Order: 20 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Rubber

Stainless Steel Flange Swing Type Tilting Check Valve

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

API602 1500lb 2500lb Forged Steel A105 Flange End Check Valve

Min. Order: 1 Set
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Pressure
  • Flow Direction: Unidirection
  • Standard: ANSI

Stainless Steel Flange Swing Check Valve

FOB Price: US $27 / 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
  • Sealing Form: Gland Packings Globe Valve

Flange Silent Lift Check Valve Pn16

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange or Wafer
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage
  • Size Range: Dn50-Dn300

DIN Standard Forged Steel Flange Connection End Lift Check Valve

Min. Order: 1 Set
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Lift Type
  • Pressure: Ordinary Temperature
  • Flow Direction: Unidirection
  • Standard: DIN

American Standard Forged Flange Check Valve

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

Wet Fire Alarm Check Valve From Factory Driect Sell

FOB Price: $1 - $290 / Piece
Min. Order: 20 Pieces
  • Material: Brass
  • Connection Form: Flange
  • Structure: Butterfly
  • Application: Automatic Fire Sprinkler System
  • Product Name: Wet Alarm Check Valve
  • Color: Red or Stainless Steel Original Color

Vacuum Angle Check Valves with CF/Kf/Lf Flange

FOB Price: $100 - $5000 / Piece
Min. Order: 1 Piece
  • Using Range: 1X 10-7PA-1X 1.2X10 5PA
  • Leak Rate: 1.3X 10-7 PA L/S
  • Cycles Until First Service: 200000 Times
  • Packing: Carton
  • Standard: Stainless steel/ Aluminum
  • Production Capacity: 300/Month

Cast Iron Water Pump Flange End Silent Check Valve

FOB Price: $10 - $1000 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
  • Sealing Form: Gland Packings Globe Valve

Cast Iron Globe Silent Check Valve with Flange End

Min. Order: 50 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Plastic Check Valves, Swing Check Valves, Flange Connection

FOB Price: $15 - $6000 / Piece
Min. Order: 10 Pieces
  • Material: Plastic-PVDF/FRPP/Pph/CPVC/UPVC
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Nrvr Silence
  • Flow Direction: Unidirection

Three-Piece Type Check Valve (Flange Type)

FOB Price: $1 - $2 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Flow Direction: Unidirection
  • Standard: DIN

Cast Iron Flange 125lbs End Check Valve

FOB Price: $5 - $50 / Piece
Min. Order: 50 Pieces
  • Driving Mode: Manual
  • Connection Form: Flange
  • Structure: Double-Eccentric Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Customized Stainless Steel Flange End Check Valve

FOB Price: $9.9 - $29.9 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Sealing Form: Bellows Globe Valve
  • Flow Direction: Reversing

Stainless Steel SUS316 Sanitaion Grade Flange Type Check Valves

FOB Price: $13.5 - $15 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • 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

Flange End Stainless Steel Check Valve

FOB Price: $30 - $465 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

150lb Flange End Cast Steel Body Swing Check Valve

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Metal Sealing

Welding Clamp Thread Flange Sanitary Check Valve

FOB Price: $15 - $100 / Ton
Min. Order: 1 Ton
  • Material: Stainless Steel
  • Connection Form: Welding
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel CF8m/316 Flange Swing Check Valve

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

Floating Ball Check Valve for Small Size Flange Type

FOB Price: US $100 / Piece
Min. Order: 5 Pieces
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Tubular
  • Application: Industrial Usage
  • Diameter: Dn25~250
  • Materials: Wcb+PFA

Cast Iron Flange End Silent Check Valve Pn16

FOB Price: $21 - $21.5 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Non-Return
  • Pressure: Low Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Cast Iron Vertical Swing Flange Type Nozzle Check Valve

FOB Price: $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

Factory API6d Cast Steel Swing Check Valve

FOB Price: $16 - $20 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Swing Disc

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

Lift Flange China Check Valve (H41)

FOB Price: $5 - $100 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: Low Pressure
  • Function: Sfcv Rubber Lobe
  • Flow Direction: Unidirection
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