Home Industrial Equipment & Components Solenoid Valve Wholesale Return Air Valve 2017 Product List
Total 9,280 products from about 441

 Wholesale Return Air Valve

manufacturers & suppliers

HVAC Ventilation Manufacturer Return Air Valves in Public Places

FOB Price: $2 - $13.2 / Piece
Min. Order: 100 Pieces
  • Certification: ISO
  • Installation: Inlet
  • Type: Round Diffuser
  • Usage: for Air Conditioner
  • Material: Steel/Iron
  • Packing: Carton

Made in China Sanitary Stainless Steel Air Non Return Check Valve

FOB Price: $8 - $86 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Packing: Export Standard Packing
  • Standard: Stainless Steel 304, 304L, 316, 316L
  • Production Capacity: 50000/Month
  • Trademark: QL, OEM
  • Origin: Wenzhou

Ventilation Ceiling Return Air Gi Metal Disc Valve

FOB Price: $1 - $3 / Piece
Min. Order: 10 Pieces
  • Certification: BV
  • Installation: Metal Disc Valve
  • Venetian-Style Air Layers: Metal Disc Valve
  • Type: Metal Disc Valve
  • Usage: for Air Conditioner, Metal Disc Valve
  • Material: Metal Disc Valve

Cvpm Union Straight Air Non Return Valve

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Number of Cylinders: 10
  • Type: Quick Connector
  • Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
  • Brand: Airmax
  • Work Temperature: -10--60ºC

Brass Non Return Valve for Air

FOB Price: $1 - $15 / Piece
Min. Order: 1 Piece
  • Pressure: 2 to 16 Bar
  • Working Temperature: Minus 15 To160 Degree
  • Medium: Air
  • Packing: Poly Bag or Box
  • Standard: 1/4 to 1 inch
  • Production Capacity: 80000000PCS/Month

LSR Injection Molding Non Return LSR Silicone Valve for Air

FOB Price: US $0.038 / Piece
Min. Order: 50000 Pieces
  • Hardness: 5-30 Shore a
  • Color: Translucence
  • Materials: LSR/Silicone
  • Mold: LSR Injection Mold Tool
  • Usage: for Medical Resuscitation
  • Working Temperature: -40c~230c

Cvpm Union Straight Air Non Return Check Valve

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Number of Cylinders: 10
  • Type: Quick Connector
  • Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
  • Brand: Airmax
  • Work Temperature: -10--60ºC

Hygienic Sanitary Stainless Steel Air Blow Non Return Check Valve

FOB Price: $8 - $86 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Packing: Shrink Wrapped, Reusable Bag, Paper Carton,Plywood
  • Standard: 304, 304L, 316, 316L
  • Production Capacity: 50000/Month
  • Trademark: QILI, OEM
  • Origin: Wenzhou

HVAC System Exhaust Steel Disc Valve in Return Air Duct

FOB Price: $10 - $30 / Piece
Min. Order: 10 Pieces
  • Certification: ISO
  • Usage: for Air Conditioner
  • Material: Steel
  • Colour: White Ral 9010/9016
  • Thickness: 1.2mm
  • Application: Return and Fresh Air

One-Way Valve Non-Return Valve Air Compressor Check Valve

FOB Price: US $20 / Piece
Min. Order: 1 Piece
  • MOQ: 1 PC
  • Stock: Adequate Stock
  • Warranty: 1 Year
  • Brand: Atlas, Ingersoll Rand, Sullair, and So on
  • Products Name: Safety Valve for Air Compressor Parts
  • Delivery Tiem: 1-3 Working Days

Supplier Quality Exhaust Metal Valve Disc Valve

FOB Price: $1.99 - $3.99 / Piece
Min. Order: 10 Pieces
  • Certification: ISO, SGS
  • Installation: Outlet
  • Venetian-Style Air Layers: Single
  • Type: Venetian-Style Outlet
  • Usage: for Air Conditioner, for Refrigerate
  • Material: Steel

Scrd NPT Swing Type 304 Stainless Steel Non Return Valve 200psi/600psi

Min. Order: 50 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Reversing
  • Sealing Form: Gland Packing

Plastic Non Return Drinking Cartridge Check Valve Dn25

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

Non Return Bronze Swing Check Valve

FOB Price: $2.2 - $35 / Piece
Min. Order: 200 Pieces
  • Material: Bronze
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Ordinary Temperature
  • Function: Non-Returning
  • Sealing Form: Gland Packings Globe Valve

Air Control Pneumatic Ball Valve for Steam, Water

FOB Price: $50 - $60 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread
  • Driving Mode: Pneumatic
  • Nominal Pressure: 0.2~2.5MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Stainless Steel Check Valve Factory in China

FOB Price: $3.8 - $4 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: EPDM

Air Operated Cement/Powder Butterfly Valve

FOB Price: $105 - $110 / Piece
Min. Order: 1 Piece
  • Driving Mode: Pneumatic
  • Connection Form: Flange+Ring
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)

API Non Return Swing Check Valve H44W (SIZE: 2"-16")

FOB Price: US $35 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

HVAC Systems Ventilation Metal Supply Disc Air Valve

FOB Price: $1 - $1.5 / Piece
Min. Order: 100 Pieces
  • Certification: ISO, CE, SGS, BV Air Valve
  • Installation: Air Valve
  • Venetian-Style Air Layers: Air Valve
  • Type: Air Valve
  • Usage: for Air Conditioner, for Manufacture, Air Valve
  • Material: Air Valve

1 Inch Mini Motor Operated Motorized Electric Spring Return Motorized Ball Valve

FOB Price: $22 - $25 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Electric Ball Valve

Pneumatically Air Actuated Ball Valves with Gt Actuator

FOB Price: US $5 / Piece
Min. Order: 1 Piece
  • Item: Pneumatic Actuator
  • Actuator Type: Double Acting&Spring Return
  • Body Inner Diameter: 32mm -400mm
  • Largest Torque: 7800nm
  • Inner Surface Finish: Ra0.6
  • Body Hardness: More Than 360hb

Pn 40 Wafer Type Disco Check Valve

FOB Price: US $1 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Wafer
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Non Return Check Valve (HD743H, HD647H) Hydraulic Actuator & Pneumatic Actuator

FOB Price: $380 - $400 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel
  • Connection Form: Flange
  • Structure: Swing
  • Pressure: Ordinary Pressure
  • Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
  • Sealing Form: Stainless Steel

Cvpl Pneumatic Non Return Check Valve

FOB Price: $0.1 - $1 / Piece
Min. Order: 1 Piece
  • Customized: Non-Customized
  • Number of Cylinders: 10
  • Type: Quick Connector
  • Usage: Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
  • Brand: Airmax
  • Work Temperature: -10--60ºC

Plastic Non Return Cartridge Check Valve Ov15

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

Brass Spring Check Valve (BW-C02FM)

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

Air Control Angle Seat Valve Made in China

FOB Price: $50 - $60 / Piece
Min. Order: 5 Pieces
  • Valve Plug: PTFE
  • Material: Steel
  • Connection Form: Thread
  • Open Manner: General
  • Size: Dn15~Dn50
  • Usage: Heating Pipeline

Stainless Steel Flanged Vertical Check Valve

FOB Price: $1.7 - $1.9 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: Metal to Metal

Vertical Screwed End Spring Check Valve

FOB Price: $2 - $20 / Piece
Min. Order: 200 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Vertical
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, Non-Return
  • Sealing Form: Valve Body

1" Normally Open Butterfly Valve with Vertical Spring Return Actuation

FOB Price: $12.5 - $14 / Set
Min. Order: 1 Set
  • Driving Mode: Pneumatic
  • Connection Form: Welding
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Normal
  • Work Pressure: Low Pressure (Pn<1.6mpa)
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