30,714 products found for 2,362  

Spring Valve Factory

manufacturers & suppliers

High Pad 1000wog 2-Piece Two-Piece Screwed/Welded Ball Valve with Spring Return Handle Factory Manufacturer

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Thread/Weld/Clamp
  • Driving Mode: Manual,Pneumatic,Electric
  • Nominal Pressure: 1000wog
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Factory Direct 1 Inch Stainless Steel 316 One-Way Spring Vertical Check Valve with NPT

FOB Price: US $ 4.8-5.3 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Tubular
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

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

Double Acting/Spring Return Pneumatic Flanged Ball Valve

Min. Order: 1 Piece
  • Material: Carbon Steel or Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Pneumatic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Brass in-Line Check Valve, Virtical Check Valve, Spring Loaded Clack Valve, Non-Return Valve, One-Way Valve

FOB Price: US $ 1-10 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Unidirection

Experienced OEM Manufacturer of Spring Return Motorised Valve for Heating, Ventilation and Air-Conditioning System

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Material: Brass
  • Connection Form: Compression/Thread/...
  • Channel: Tee/Two-Way
  • Structure: Flexible Ball Valve
  • Type: Flexible Ball Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage

Brass Spring/Swing Check Valve

FOB Price: US $ 0.78-5.6 / Piece
Min. Order: 5000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: High Pressure
  • Function: Inside Water Flow
  • Sealing Form: Gland Packings Globe Valve

Brass Spring Check Valve with Ss Filter (YD-3003)

FOB Price: US $ 0.425-3.152 / Piece
Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Tubular
  • Function: Nrvz Silence
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Filter: Stainless Steel

Full or Low Lift Spring Loaded Bronze & Cast Stainless Steel Pressure Safety Relief Valve with Open or Close Bonnet

FOB Price: US $ 65 / Piece
Min. Order: 1 Piece
  • Closed: Open
  • Structure: Spring
  • Material: Stainless Steel
  • Characteristic: Safety Valve
  • Design & Manufacture: API 520, ISO 4126
  • Pre-Temp. Rating: Asme B16.34

Stainless Steel Brass Spring Check Valve (VG12.90081)

FOB Price: US $ 0.5-5 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Swing
  • Pressure: Low Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Spring Fall Lift Closed High Pressure Stainless Steel Safety Valve

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

H12 Stainless Steel Vertical Spring Loaded Check Valve

FOB Price: US $ 2-156 / Piece
Min. Order: 100 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Non-Return
  • Sealing Form: Rigidity Seal

Cast / Ductile Iron Flanged End Spring Non Return Silent Check Valve

FOB Price: US $ 7.5-135 / Piece
Min. Order: 5 Pieces
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Silent
  • Pressure: Pn10/16/25
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Rubber

Esg 500 Series Pn55 Y- Spring Check Valve

FOB Price: US $ 9 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Control Fluid: Neutral Gas, Air
  • Size:  Dn10 ~ Dn50 (3/8" ~ 2")
  • Body Materials: CF8m (AISI316) / CF8 (AISI304)
  • Seals: PTFE
  • Fluid Pressure: 0-800psi (5.5MPa)

DIN 901/ 902 Spring Loaded Full Lift Safety Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed/Open
  • Structure: Spring

Brass Spring Check Valve with Filter Made in China

FOB Price: US $ 2-50 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Temperature
  • Function: Sfcv Rubber Lobe
  • Sealing Form: Gland Packings Globe Valve

Twin Spring Type Pressure Safety Relief Valve (GAA37/GAA38/GAA43)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring

Valve Spring for Weichai Engine 226b

FOB Price: US $ 1-50 / Piece
Min. Order: 1 Piece
  • Camshaft Layout: Mid Mounted
  • Valve Layout: Top Mounted
  • Component: Valve Assembly
  • Inner Spring: 012220009
  • out Spring: 01222051
  • Packing: Wooden Case

Brass Non Return Vertical Spring Check Valve with Brass Core

FOB Price: US $ 1-5.5 / Piece
Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: High Temperature
  • Application: Water Industrial Usage, Household Usage
  • Size: 1/2''-2''

1/2" Inch Durable Professional Competitive Price Ball Type Brass Spring Check Valve,

FOB Price: US $ 0.78-3.8 / 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: Rubber Seat

Stainless Steel Metal Seated Spring Check Valve

FOB Price: US $ 4.7-5.6 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Tubular
  • Pressure: Ordinary Temperature
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Motrocycle Spare Part Valve Outer\Valve Inner Spring for C100/C110 Motorcycle

Min. Order: 100 Pieces
  • Type: Motorcycle Body Parts
  • Certification: ISO9001: 2000
  • Material: Alloy
  • Packing: Carton
  • Port: Shanghai
  • Production Capacity: 100000

Spring Piston Pressure Reducing Valve (Y410, Y416, Y425)

FOB Price: US $ 10-150 / Piece
Min. Order: 30 Pieces
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange / Screw End
  • Valve Seat: Single-Seat
  • Structure: Piston
  • Material: Stainless Steel etc

Wafer Butterfly Valve with Spring Return Pneumatic Actuator

Min. Order: 1 Piece
  • Driving Mode: Pneumatic
  • Connection Form: Wafer
  • Structure: Centre Sealing
  • Seal Form: Force Sealed
  • Valve Stem: Orbit
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)

Cast Stainless Steel CF3m Flange Vertical Lift Spring Check Valve

FOB Price: US $ 9-10 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Spring
  • Pressure: 1000psi(6.4MPa)
  • Function: Check Valve
  • Sealing Form: Self Seals

Spring Automatic Reset Brass Ball Valve

FOB Price: US $ 1.5-3 / Piece
Min. Order: 1000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

High Pressure Cartridge-Style Non Return Valve Function Spring Check Valve

FOB Price: US $ 0.18-0.25 / Piece
Min. Order: 2000 Pieces
  • Material: Acetal
  • Connection Form: Cartridge
  • Structure: Tubular
  • Pressure: Low Pressure
  • Function: Only Allows Water to Flow in One Direction and Pre
  • Sealing Form: Seals

ISO9001 Certified Brass Spring Check Valve (AV5001)

FOB Price: US $ 0.8-1.82 / Piece
Min. Order: 2000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

Single Disc Spring Loaded Wafer Check Valve

FOB Price: US $ 1.0 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Wafer Type
  • Structure: Swing
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Valve Size: Dn50-Dn400

Stainless Steel Spring Vertical Check Valve, Threaded

FOB Price: US $ 8-150 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Temperature
  • Sealing Form: Gland Packings Globe Valve
  • Flow Direction: Bidirectional
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