Home Industrial Equipment & Components Ball Valve Relief Valve Factory 2017 Product List
Total 24,741 products from about 1,649

 Relief Valve Factory

manufacturers & suppliers

Pressure Relief Valve with Open or Close Bonnet Safety Valve

FOB Price: US $30 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Pressure & Temperature Relief Valve

Min. Order: 500 Pieces
  • Packing: Plain Box
  • Standard: R1/2; R3/4
  • Port: Zhuhai
  • Production Capacity: 20000pieces/Month
  • Trademark: Edison
  • Origin: China

Solar Pumping Station Relief Valve Safety Valve

Min. Order: 500 Pieces
  • Packing: Plain Box
  • Port: Zhuhai
  • Production Capacity: 20000pieces/Month
  • Trademark: Edison
  • Origin: China
  • HS Code: 84039000

Yuhuan Factory Manufacture 1'' Dn25 Brass Stop Gas Ball Valve

FOB Price: $0.5 - $15 / Piece
Min. Order: 500 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Ce Bronze and Brass Pressure Relief Valve

Min. Order: 1 Piece
  • Certification: SGS, CE
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Factory Directly Brass Fixed Ball Valve (V20-001)

FOB Price: $5 - $10 / Piece
Min. Order: 100 Pieces
  • Material: Brass
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Oil Seal Ball Valve

Cast Steel ANSI Safety Relief Valve

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Semi-Closed
  • Structure: Spring

DL15 Excavator Hydraulic Pump Directional Control Spool Valve Relief Valve

FOB Price: $78 - $85 / Piece
Min. Order: 1 Piece
  • Type: Directly Operated Type
  • Drive: Hydraulic
  • Installation: Threaded Cartridge
  • Function: Pressure Regulating, Reversing, Flow Control, Direction Control
  • Unit Weight: 18KGS
  • Material: Grey Iron

Wall Hung Boiler Safety Valve Relief Valve

Min. Order: 2000 Pieces
  • Packing: Cartons, Pallets
  • Standard: G1/2
  • Production Capacity: 200000 PCS Per Month
  • Trademark: S
  • Origin: China
  • HS Code: 8481804090

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

Direct Operated Relief Valve

Min. Order: 1 Piece
  • Type: Directly Operated Type
  • Drive: Hydraulic
  • Function: Pressure Regulating
  • Hydraulic Valve: Setpoint Control Valve
  • Auxiliary Components: Pressure Gauge
  • Hydraulic Fluid: Synthetic Hydraulic Oil

Pressure Relief Valve for Bitzer Compressor

FOB Price: US $5 / Piece
Min. Order: 50 Pieces
  • Actuator: Electric
  • Material: Brass
  • Structure: Straight Way
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Outside Screw Stem Globe Valve
  • Application: Internal Pressure Valve for Bitzer Compressor

Ds104X Pressure Relief, Pressure Sustaining Valve (ACV)

Min. Order: 1 Piece
  • Certification: GS, RoHS, SGS, CE, ISO9001
  • Media: Water
  • Standard: Standard
  • Connection Mode: Flange
  • Power: Hydraulic
  • Material: Rubber

Dbw Relief Valve

FOB Price: US $39 / Piece
Min. Order: 1 Piece
  • Application: Industrial Usage
  • Standard: DIN
  • Usage: Safety
  • Power Supply: DC Solenoid Valve
  • Valve Structure: Pilot Piston Structure
  • Pressure: High Pressure

Ax742X Pressure Relief, Pressure Sustaining Valve

Min. Order: 1 Piece
  • Certification: GS, RoHS, SGS, CE, ISO9001
  • Media: Oil, Water, Other Non-Corrosive Medium
  • Connection Mode: Flange
  • Power: Hydraulic
  • Packing: Plywood Case
  • Standard: DN50-DN800

1/2" Sp5000 Tank Blanketing Gas Pressure Regulating Control Relief Valve

FOB Price: $10 - $20 / Piece
Min. Order: 1 Piece
  • Material: Carbon Steel
  • Structure: Spring Diaphragm
  • Valve Seat: Single-Seat
  • Connection: Flange
  • Temperature: Ordinary Temperature
  • Certification: ISO

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

Food Grade Stainless Steel Sanitary Safety Pressure Relief Valve (ACE-AQF-D3)

FOB Price: $3 - $3.8 / Piece
Min. Order: 100 Pieces
  • Certification: SGS, ISO, CE
  • Temperature: High Temperature
  • Connection: Welding
  • Pressure: Adjustable
  • Closed: Semi-Closed
  • Structure: Pulse

RV-02 300-600mbar Plastic Pressure Relief Valve

FOB Price: $23 - $30 / Piece
Min. Order: 1 Piece
  • Usage: Protect The Blower
  • Pressure: 0-300mbar
  • Material: Plastic
  • Packing: Packed in Box
  • Standard: Mental
  • Production Capacity: 10000 Pieces /Day

Tank Pressure and vacuum Relief Valve

FOB Price: US $10 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: High Temperature
  • Connection: Clamp
  • Pressure: Non-Ajustable
  • Closed: Closed
  • Structure: Spring

Stainless Steel Sanitary Pressure Relief Valve

FOB Price: $45 - $50 / Piece
Min. Order: 1 Piece
  • Material Quality: Ss304,Ss316L
  • Connection of Standard: DIN,3A,SMS,ISO
  • Size: Dn15-Dn50,3/4"-2 1/2",19mm-63mm
  • Connection Ends: Male Ends,Tri Clamp Ends,Welded Ends
  • Pressure Control Range: 0.5-6 Bar
  • Sealing: Food Rubber

Pressure Relief / Sustaining / Emergency Open Valve (GL500X) Diaphragm/ Piston

FOB Price: $95 - $101 / Set
Min. Order: 1 Set
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Diaphragm/ Piston

1/8" NPT Air Relief Valve

FOB Price: US $0.8 / Piece
Min. Order: 2000 Pieces
  • Material: Brass with Nickel Plated
  • Packing: 10PCS /Bag, Then 2000PCS /Carton
  • Standard: ISO9002
  • Production Capacity: 500000/Month
  • Trademark: GT
  • Origin: China Shangdon

2y Plate Type Relief Flood Spill Valve Pressure Adjustment Valve

FOB Price: $30 - $40 / Piece
Min. Order: 1 Piece
  • Type: Directly Operated Type
  • Drive: Hydraulic
  • Installation: Threaded Cartridge
  • Function: Reversing, Flow Control, Relief Valve
  • Packing: Carton Box, Wooden Box
  • Standard: Grey Iron

Farm Garden Watering Irrigation Plastic Air Relief Valve

FOB Price: $0.1 - $0.5 / Piece
Min. Order: 500 Pieces
  • Packing: Carton
  • Standard: 54x35x28cm
  • Production Capacity: 500000pieces/Years
  • Trademark: Qingcheng
  • Origin: Fujian
  • HS Code: 8424899990

Dbds6k Direct Operated Pressure Relief Valve

Min. Order: 1 Piece
  • Type: Directly Operated Type
  • Drive: Manual
  • Installation: Threaded Cartridge
  • Function: Pressure Regulating
  • Hydraulic Valve: Setpoint Control Valve
  • Auxiliary Components: Pressure Gauge

Forging Brass Relief Safe Ball Valve with Nickel Surface

FOB Price: $1.5 - $2.5 / Piece
Min. Order: 3000 Pieces
  • Size: 1/2'', 3/4''
  • Technical: Forging
  • Surface: Plated Nickel
  • M.O.Q: 3000PCS
  • Packing: Box+Carton+Pallet
  • Standard: 1/2'', 3/4''

Irrigation Plastic 2 Inch Air Relief Valve

FOB Price: $0.1 - $0.2 / Piece
Min. Order: 100 Pieces
  • Working Pressure: 220psi
  • Sealing Pressure: 3
  • Air Outtake Flow: 0-235m3/H@0-5psi
  • Air Intake Flow: -360-0m3/H2-6-0psi
  • Size: 2 Inch
  • Packing: Carton

Dn10 Cryogenic Pressure Relief Valve

Min. Order: 100 Pieces
  • Packing: Inner Box+Carton
  • Standard: DN10
  • Port: Shanghai
  • Production Capacity: 1000pieces/Month
  • Trademark: May-flower
  • Origin: China
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