Home Industrial Equipment & Components Check Valve Check Valve Factory 2017 Product List
Total 32,700 products from about 1,257

 Check Valve Factory

manufacturers & suppliers

China Brass Check Valve Factory (BW-C04)

FOB Price: US $1 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Factory of China Class 150 Cast Steel 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

Factory Wafer Dual Plate 150lbs Check Valve

FOB Price: $14 - $15 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Stainless Steel Disc Check Valve Factory

FOB Price: $2.5 - $3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Butt Clamp
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: Metal to Metal

Non Return Tap Half Round Check Valve Factory Ov25

FOB Price: $0.06 - $0.9 / Piece
Min. Order: 2000 Pieces
  • Material: Actal
  • Connection Form: Cartridge
  • Structure: Tubular
  • Pressure: Low Pressure
  • Function: Only Allows Water to Flow in One Direction and Pre
  • Sealing Form: Seals

ASTM/ JIS/DIN Standard H44 Type Swing Check Valve From Factory

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

Best Factory Pph Vetical Check Valve, Chemical Valve, Plastic Valve

FOB Price: $8 - $8.14 / Piece
Min. Order: 10 Pieces
  • Material: Pph
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: GB

Factory Wholesaler H71 Wafer Type Single Plate Lift Check Valve with Best Price

FOB Price: $7.7 - $9.9 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Wafer
  • Pressure: Pn40
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Pn40
  • Sealing Form: Hard Sealing/Body Seal

Top Sale Brass Swing Check Valve Factory (BW-C04)

FOB Price: US $1 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring Check
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: Bellows Globe Valve

China Factory Wafer Dual Plate 300lbs Check Valve

FOB Price: $14 - $15 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Stainless Steel JIS Check Valve Factory in China

FOB Price: $2.5 - $3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Non Return
  • Sealing Form: Metal to Metal

Factory Molded NBR Rubber Product Silicone Rubber Check Valve

FOB Price: US $0.05 / Piece
Min. Order: 2000 Pieces
  • Usage: Agricultural, Industrial, Medical, Vehicle, Electronic, Household
  • Material: NBR
  • Size: Bace on You Need
  • Certificate: RoHS, FDA , ISO9001, SGS
  • Color: Black
  • Samples: Ok

Plastic Straight Check Valve Factory

FOB Price: US $2.52 / Piece
Min. Order: 200 Pieces
  • Standard: DIN, GB
  • Material: Plastic
  • Connection: Tube
  • Surface Treatment: Nickel-Plated
  • Head Type: Round
  • Size: 3mm-16mm

Factory Wafer Dual Plate 900lbs Check Valve

FOB Price: $14 - $15 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

304# Stainless Steel Check Valve Factory in China

FOB Price: $2.5 - $3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Butt Clamp
  • Structure: Spring
  • Pressure: Ordinary Temperature
  • Function: Non Return
  • Sealing Form: Metal to Metal

Economical Bronze Check Ferrule Valve Factory (BW-Q09)

FOB Price: $1 - $3 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Hydraulic
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Flexible Ball Valve

China Factory PVC Pipe Fittings Making Machinery Check Valve

FOB Price: $0.015 - $0.025 / Piece
Min. Order: 10000 Pieces
  • Material: PVC
  • Connection Form: Glue
  • Driving Mode: Pneumatic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball 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

Factory of China Forged Steel Body 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

Best Factory CPVC Vetical Check Valve, Chemical Valve, Plastic Valve

FOB Price: $8 - $8.14 / Piece
Min. Order: 10 Pieces
  • Material: Rpp PVDF CPVC UPVC Pph
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Low Pressure
  • Flow Direction: Unidirection
  • Standard: GB

Factory Screwed End 200wog Casting Swing Check Valve

FOB Price: $1.8 - $2 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Swing Disc

Factory of China Cast Steel Wcb Body Material 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

SGS Approved 316 Steel Check Valve Factory in China

FOB Price: $2.5 - $3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Non Returned
  • Sealing Form: Metal to Metal

Brass Spring Type Check Valve/Non Return Valve Factory

FOB Price: US $1.85 / Piece
Min. Order: 500 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Standard: GB

Top Sale Brass Swing Check Valve Factory (BW-C04)

FOB Price: $0.6 - $30 / Piece
Min. Order: 100 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

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

Stainless Steel Carbon Sttel API Industrial Check Valve Made by Professional Factory

FOB Price: $89 - $880 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Nrvr Silence
  • Sealing Form: Gland Packings Globe Valve

China Factory 200wog Casted Swing Check Valve of ASME B1.20.1

FOB Price: $1.8 - $2 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Swing Disc

China Brass Foot Check Valve Direct Factory (BW-C08)

FOB Price: $0.6 - $30 / Piece
Min. Order: 100 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Factory of China Wcb Cast Steel Stainless Steel 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
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