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Relief Valve Factory

manufacturers & suppliers

Mini Safety Relief Valve for Water Heater System

FOB Price: US $ 1.6 / Piece
Min. Order: 2000 Pieces
  • Packing: Cartons, Pallets
  • Standard: G1/2
  • Port: Shanghai
  • Production Capacity: 200000 PCS Per Month
  • Trademark: S
  • Origin: China

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

Factory Directly Brass Fixed Ball Valve (V20-001)

FOB Price: US $ 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

Ce Bronze and Brass Pressure Relief Valve

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

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

FOB Price: US $ 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

Wall Hung Boiler Safety Valve Relief Valve

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

Ecv 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

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

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

FOB Price: US $ 25-300 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Diaphragm/ Piston

Dbw Relief Valve

FOB Price: US $ 39 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Sub-Plate
  • Type: Pilot Operated
  • Material: Steel
  • Pressure: High Pressure
  • Valve Structure: Pilot Piston Structure

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

Direct Operated Relief Valve

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

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

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

Sanitary Stainless Steel Ss304 Air Relief Valve

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

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

Oxygen Safety Valve with Pressure Relief

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

Lift Type Pressure Relief Safety Valve (A41)

FOB Price: US $ 5-100 / Piece
Min. Order: 1 Piece
  • Pressure: 150lb-1500lb
  • Valve: Safety Valve
  • Size: 1/2"~16"
  • Work Temperature: Less Than 200deg.C
  • Suitable Medium: Water, Air, Oil, Steam, etc.
  • Packing: Plywood Case

Pressure Relief Valve 742X (DN40~DN800)

FOB Price: US $ 219-9497 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Material: Stainless Steel
  • Packing: Wooden Case

Dbds30k Direct Operated Pressure Relief Valve

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

Bav120K25 Drip Irrigation Air Relief Valves

FOB Price: US $ 5-7.5 / Piece
Min. Order: 300 Pieces
  • Packing: Standard Carton
  • Standard: 58*38*20 cm
  • Port: Fuzhou
  • Production Capacity: 5000sets/Month
  • Trademark: BALDR
  • Origin: Fujian, China

Sanitary Stainless Steel Air Reducing Regulating Pressure Relief Release Valve

FOB Price: US $ 10 / Piece
Min. Order: 5 Pieces
  • Connection Ends: Butt-Weld, Threaded, Tri Clamped, Bolt
  • Raw Material: SS304, SS316L
  • Pressure (Bar): 1.5~3bar
  • Connection Standard: SMS, DIN, 3A, Idf, Rjt, BS, ISO
  • Packing: Standard Exported Plywood Case Packaging.
  • Standard: 1"~2.5", dn25~dn65

Water Heater Spare Parts Relief Valve

FOB Price: US $ 1.8-2 / Piece
Min. Order: 5000 Pieces
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Non-Ajustable
  • Closed: Closed
  • Structure: Lever

Y43h/Y Pilot Piston Steam Cast Steel Pressure Reducing Relief Valve

Min. Order: 1 Piece
  • Connection: Flange
  • Material: Wcb
  • Packing: Wood Case or as Requirement
  • Port: Tianjin
  • Production Capacity: 50000
  • Trademark: OEM

Original and Genuine Hyva Part Relief Valve 14767122LC

FOB Price: US $ 120-150 / Piece
Min. Order: 1 Piece
  • Type: Hoist System
  • Material: Aluminum
  • Muffler Type: Transmission
  • Deck: Transmission
  • Packing: Carton
  • Port: Shanghai

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

FOB Price: US $ 25-500 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature (High Temp. as Per Request)
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Diaphragm/ Piston

Spring Loaded Pressure Safety Valve, Lever Safety Relief Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Structure: Lever
  • Material: C.S/S.S
  • Category: Safety Valve
  • Connecting Type: Flange
  • Medium: Steam, .etc
  • Packing: Plywood Case

Food Grade Stainless Steel Sanitary Safety Pressure Relief Valve

FOB Price: US $ 300 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Clamp
  • Pressure: Adjustable
  • Closed: Semi-Closed
  • Structure: Spring

Vacuum Pump 0-300mbar Plastic Pressure Relief Valve (RV-01)

FOB Price: US $ 24-30 / Piece
Min. Order: 1 Piece
  • Usage: Protect The Blower
  • Pressure: 0-300mbar
  • Material: Plastic
  • Packing: Packed in Box
  • Standard: Mental
  • Port: Shenzhen

Cast Iron Air Relief Valve

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Surface: Epoxy Coating
  • Packing: Wooden Case
  • Standard: DN50-DN200
  • Port: Tianjin
  • Production Capacity: 50000 Per Month
  • Trademark: SUNTEX

Sanitary Stainless Steel Pressure Relief Valve

FOB Price: US $ 50-300 / Piece
Min. Order: 1 Piece
  • Safety Valve: Valve
  • Stainless Steel: Sanitary Valve
  • 1"-4": Dn25-100
  • Packing: Inner Box-Plywood
  • Standard: CE, 3A, FDA
  • Port: Shanghai
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