Home Manufacturing & Processing Machinery Bending Machine Back Pressure Control Valve 2017 Product List
Total 14,772 products from about 547

 Back Pressure Control Valve manufacturers & suppliers

Flow Limiting Check Valve (GL800XA)

FOB Price: $115 - $123 / Piece
Min. Order: 1 Piece
  • Material: Ci, Di, CS, Ss etc
  • Connection Form: Flange
  • Structure: Diaphragm/ Piston
  • Pressure: Ordinary Pressure
  • Function: Control Flow Rate of The Pump, Anti Back-Flow
  • Sealing Form: Soft Sealing / Hard Sealing

Food Grade Stainless Steel Butterfly Type Ball Valve

FOB Price: $19.8 - $20 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Weld, Clamp
  • Driving Mode: Manual
  • Nominal Pressure: Normal Pressure
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Stainless Steel Low-Load Electric Control Butterfly Valve

FOB Price: US $150 / Piece
Min. Order: 1 Piece
  • Driving Mode: Electric
  • Connection Form: Flange
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Temperature Control Valve, Temperature Valve, Control Valve

Min. Order: 1 Piece
  • Configuration: Stationary
  • Power Source: AC Power
  • Type: Screw
  • Application: Intermediate Back Pressure Type
  • Shanghai Xinran Import and Export Co., Ltd.
  • Shanghai, China
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

Honeywell Automatic Motor Operated Balancing Valve (HTW-V26-VCB)

FOB Price: $31 - $35 / Piece
Min. Order: 100 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Actuator Power Supply: 220VAC/110VAC/24VAC Optional
  • Actuator Output Type: Spdt/Spst Optional
  • Port: 2 Port(Way)/3 Port(Way)

Rubber Coated Check Valve with Ss316 Disc (H77X-10/16)

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Double-Axis Valve Without Pin (back-seated type)

FOB Price: US $10 / Piece
Min. Order: 3 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer, Lug Support, Flange, Welding
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Ts2 (068Z3414, 068Z3435) R404A Flare Thermostatic Expansion Valves for Refrigeration ...

Min. Order: 20 Pieces
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Copper
  • Pressure: High Temperature
  • Valve Structure: Direct-Acting Piston Structure

Control Valve with Four Outlets

FOB Price: US $50 / Piece
Min. Order: 10 Pieces
  • Standard: GB
  • Material: Customized
  • Surface Treatment: Customized
  • Usage: Multi-Connected Valve
  • Drawing: Pdf, 3D
  • Certifjcation: SGS, ISO-9001:2008

Cr3 Zinc Plating Zinc Nickel Plating Carbon Steel Hydraulic Control Check Valve

FOB Price: $5 - $13 / Piece
Min. Order: 100 Pieces
  • Material: Carbon Steel
  • Connection Form: Thread
  • Driving Mode: Hydraulic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Check Valve

Disc Check Valve - Spring Loaded Non Return Valve-Check Valve

FOB Price: $50 - $500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

ISO9001 Certified Bronze Forged Swing Check Valve (AV5007)

FOB Price: $50 - $70 / Piece
Min. Order: 100 Pieces
  • Material: Bronze
  • Connection Form: Thread
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

1619756000 Atlas Copco Screw Compressor Part Thermostat Valve

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • Material: Aluminum
  • Performance: Variable Frequency
  • Type: Screw
  • Drive Mode: Pneumatic
  • Piston Type: Closed
  • Configuration: Stationary

Dual Plate Stainless Steel Check Valve

FOB Price: $10 - $150 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • 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

Pneumatic Diaphragm Pressure Balanced Single-Seat Control Valve

FOB Price: US $880 / Piece
Min. Order: 1 Piece
  • Power: Pneumatic
  • Accessory 1: Muti-Springs Pneumatic Reinforce Actuator
  • Accessory 2: Positioner
  • Accessory 3: Solenoid Valve
  • Accessory 4: Air Set
  • Accessory 5: Limit Switch

Double-Axis Valve Without Pin (back-seated type) D71X

FOB Price: US $10 / Piece
Min. Order: 3 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer, Lug Support, Flange, Welding
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Full Rubber Liner Seated Check Valve

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

Double-Axis Valve Without Pin (back-seated type) Dn50-Dn600

FOB Price: US $10 / Piece
Min. Order: 3 Pieces
  • Driving Mode: Manual
  • Connection Form: Wafer, Lug Support, Flange, Welding
  • Structure: Centre Sealing
  • Seal Form: Auto Sealed
  • Valve Stem: Normal
  • Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)

Back Flow Safety Valve-Safety Relief Valves-Air Pressure Relief Valve

FOB Price: US $300 / Piece
Min. Order: 1 Piece
  • Temperature: -40-80
  • Pressure: 0.5
  • Type: Spring Type
  • Packing: Wooden Case or Carton
  • Standard: SGS
  • Production Capacity: 3000

Rubber Lining Check Valve with Ce ISO Approved (H77X-10/16)

Min. Order: 1 Piece
  • Material: Stainless Steel
  • 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

Fully Rubber Coating 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: Gland Packings Globe Valve

Extended Bar Lug Type Butterfly Valve (D7L1X-10/16)

Min. Order: 1 Piece
  • Driving Mode: Manual
  • Connection Form: Lug Support
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Extended
  • Work Pressure: Low Pressure (Pn<1.6mpa)

Cast Iron Wafer Type Check Valve (H77X-10/16)

FOB Price: $10 - $100 / Piece
Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Butterfly
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

API594 Check Valve

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

Check Valve (H77X-10/16)

Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Butterfly
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Bellows Globe Valve

Stainless Steel Male Threaded Check Valve

FOB Price: $1.9 - $2 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Tubular
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Stop Liquid Go Back
  • Flow Direction: Reversing

Wafer Cast Iron Check Valve with Ce ISO Wras Approved

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

Lug Check Valve with Two Plates (H77X-10/16)

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

EPDM Lining Wafer Type Check Valve with Ce ISO Approved

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

Rubber Lining Wafer Check Valve (WDS)

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: Gland Packings Globe Valve
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