Home Industrial Equipment & Components Check Valve Spring Valve Factory 2017 Product List
Total 27,412 products from about 1,612

 Spring Valve Factory

manufacturers & suppliers

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

2PC Double Stem Spring Check Valve

FOB Price: $9 - $10 / Set
Min. Order: 10 Sets
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: No-Return
  • Sealing Form: Gland Packings Globe Valve

Spring Pilot Operated Safety Valve Relief Valves

FOB Price: US $399 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Stainless Steel Double Disc Check Valve with Spring

FOB Price: US $8.6 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Clamp
  • Structure: Wafer
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve

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

FOB Price: $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 ...

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 Check Valve with Ss Filter (YD-3003)

FOB Price: $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

Stainless Steel Brass Spring Check Valve (VG12.90081)

FOB Price: $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

Pressure Vessel Spring Type Safety Relief Valves- Pressure Control Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: <350c or >350 Degree C
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Full or Low Lift Spring Loaded Bronze & Cast Stainless Steel Pressure Safety Relief Valve ...

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

H12 Stainless Steel Vertical Spring Loaded Check Valve

FOB Price: $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

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, SGS, ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed/Open
  • Structure: Spring

Wafer Lift Check Valve (H71H/W) Spring Loaded

FOB Price: $10 - $12 / Piece
Min. Order: 1 Piece
  • Material: Cast Steel, Stainless Steel etc
  • Connection Form: Wafer
  • Structure: Elevated
  • Pressure: Ordinary Pressure
  • Function: Nrvz Silence, Nrvg Silence
  • Sealing Form: Metal to Metal

800wog Y-Type Spring Check Valve 316ss Hvt-C1

FOB Price: $3.6 - $23 / Set
Min. Order: 50 Sets
  • Material: Stainless Steel
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: 800psi
  • Channel: One-Way Valve
  • Structure: Fixed Ball Valve

DIN Spring Cast Steel Safety Valve Flange Relief Valve

FOB Price: US $109 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

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

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

Top Quality Water Control Valve, Spring-Assist Closed Diaphragm Valve

FOB Price: $20 - $250 / Piece
Min. Order: 1 Piece
  • Type: Y
  • Material: PA/PP/Noryl
  • Connection Form: Flange/Thread/Paste/Coupling
  • Pressure: Ordinary Pressure
  • Actuator: Pnenumatic/Hydraulic
  • Seal Surface: Wedge Gate Valve

1/2" Inch Durable Professional Low Price Brass Spring Check Valve Brass Non

FOB Price: $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

2PC Spring Female Check Valve

FOB Price: US $5 / Piece
Min. Order: 200 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Spring
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Stainless Steel Spring Check Valve for Engines

FOB Price: $1 - $10 / Piece
Min. Order: 100 Pieces
  • Part: Bumper/Buffer
  • Position: Rear
  • Type: Hydraulic
  • Spring Type: Coil Spring
  • Spring Material: Steel
  • Structure: Single Cylinder

Brass Spring Check Valve (YD-3001)

Min. Order: 5000 Pieces
  • Material: Brass
  • Core: Brass or Plastic
  • Packing: Standard Export Packing or as Your Requirement
  • Standard: 1/2''~2''
  • Production Capacity: 2000000PCS/Year
  • Trademark: YD

Spring Full Bore Type with Lever Safety Valve

FOB Price: $0.5 - $15 / Piece
Min. Order: 500 Pieces
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Lever
  • Material: Brass

Spring Check Valve of Screwed Threaded End (Good Quality)

FOB Price: $3.8 - $4.3 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Vertical
  • Function: Non-Return
  • Sealing Form: Valve Body
  • Flow Direction: Unidirection

High Pressure Sealed Spring Loaded Full Lift Safety Valve

FOB Price: US $280 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO
  • Temperature: ≤200ºC
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Brass Spring Check Valves Size 1/2''-2'' (HO06)

FOB Price: $1 - $5 / Piece
Min. Order: 3000 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Structure: Spring
  • Application: Water Industrial Usage, Household Usage
  • Size: 1/2''-2''
  • Technical: Forging

Zone Valve /Spring Return Valve Used in Air Conditioning (BS818-15)

Min. Order: 100 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Electric
  • Nominal Pressure: 1.6MPa
  • Channel: Tee Type
  • Structure: Flexible Ball Valve

NPT Thread H12W Spring Check Valve

FOB Price: $1.1 - $1.3 / Piece
Min. Order: 20 Pieces
  • Material: Stainless Steel
  • Connection Form: Thread
  • Structure: Life
  • Pressure: 200psi
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

Spring Loaded Low Lift Type Lever Stainless Steel Safety Valve

FOB Price: US $40 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Non-Ajustable
  • Closed: Semi-Closed
  • Structure: Spring

Industrial Dual Plated Check Valve with Spring

Min. Order: 1 Piece
  • Material: Cast Iron
  • Connection Form: Flange
  • Structure: Tubular
  • Pressure: Ordinary Pressure
  • Function: Ddcv Double Lobe
  • Sealing Form: Bellows Globe Valve
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