Home Industrial Equipment & Components Ball Valve Pressure Relief Valve Types 2017 Product List
Total 7,650 products from about 332

 Pressure Relief Valve Types manufacturers & suppliers

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

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

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Structure: Spring
  • Material: C.S
  • Category: Safety Valve
  • Connecting Type: Flange
  • Medium: Steam, Water., etc
  • Medium Temperature: Below 350 Deg C

Tank Pressure Relief Valve (Adjustable Type)

FOB Price: $37 - $45 / Piece
Min. Order: 1 Piece
  • Main Size: 1.5",2",2.5": Material: AISI
  • Packing: Strong Plywood and Inter Cartoon
  • Standard: DIN, 3A, ISO, SMS
  • Production Capacity: 200pieces/Month
  • Trademark: Yuanyu and OEM is welcomed
  • Origin: Wenzhou, Zhejiang

A47 Lift Type Pressure Relief Safety Valve

FOB Price: $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

Twin Spring Type Safety Valve -Pressure Safety Relief Valve

FOB Price: US $268 / Piece
Min. Order: 1 Piece
  • Certification: CCC
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

2y Plate Type Relief Flood Spill Valve Pressure Adjustment Valve

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

Wcb Pilot Type Pressure Relief Safety Valve

FOB Price: US $45 / Piece
Min. Order: 1 Piece
  • Certification: ISO, ASME
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

1/4"NPT Beer Mini-Type Pressure Relief Valve AISI304/316L

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

Dn25 Sanitary Pressure Relief Valves with Union Type Check Valve

FOB Price: $122 - $130 / 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

Sanitary Pressure Relief Valves with Union Type Check Valve (ACE-AQF-D2)

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

Spring Loaded Low Lift External Thread Type Pressure Safety Relief Valve ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Connection: Thread
  • Structure: Spring, Spring Loaded Closed Low Lift Type
  • Material: Cast Steel/Stainless Steel
  • Category: Safety Valve
  • Actuator: Automatic
  • Connecting Type: Threaded

Lift Type Pressure Relief Safety Valve (A41)

FOB Price: $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

Spring Loaded Low Lift Type Pressure Safety Relief Valve (GAA27H/GAA27Y)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Structure: Spring, Spring Loaded Closed Low Lift Type
  • Material: Cast Steel
  • Category: Safety Valve
  • Connecting Type: Threaded
  • Medium: Water, Air, Steam.etc
  • Medium Temperature: Below 200 Deg C.

Ax742X /Ax107X  Diaphragm Type Water Pressure Relief Valve

Min. Order: 1 Piece
  • Nominal Pressure: 0.6 ~ 4.0 MPa
  • Nominal Diameter: 50~ 1000 mm
  • Structure: Diaphragm Type with Double Chamber
  • Connection: RF Flanged
  • Applicable Medium: Water, Oil and Other Non-Corrosive Medium
  • Applicable Temperature: Below 80 Deg C

Main Safety Valve -Spring Loaded Relief Valve-Pressure Valves Types

FOB Price: US $300 / Piece
Min. Order: 1 Piece
  • Structure: Spring
  • Dn: 150-350
  • Packing: Wooden Case
  • Standard: SGS
  • Production Capacity: 3000
  • Trademark: U-ideal

200X Diaphragm Type Water Pressure Relief Valve

Min. Order: 1 Piece
  • Nominal Pressure: 0.6 ~ 4.0 MPa
  • Nominal Diameter: 20-600 mm
  • Structure: Diaphragm Type with Double Chamber
  • Connection: RF Flanged
  • Applicable Medium: Water, Oil and Other Non-Corrosive Medium
  • Applicable Temperature: Below 80 Deg C

Ax742X /Ax107X Diaphragm Type Water Pressure Relief Sustaining Valve

Min. Order: 1 Piece
  • Nominal Pressure: 0.6 ~ 4.0 MPa
  • Nominal Diameter: 50~ 1000 mm
  • Structure: Diaphragm Type with Double Chamber
  • Connection: RF Flanged
  • Applicable Medium: Water, Oil and Other Non-Corrosive Medium
  • Applicable Temperature: Below 80 Deg C

DL15 Excavator Hydraulic Pump Directional Control Spool Valve Relief Valve

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

High Pressure Top Entry Ball Valve

FOB Price: $112 - $2222 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

1500lb High Pressure Forged Trunnion Ball Valve (GAQ347N)

Min. Order: 1 Piece
  • Material: Carbon Steel
  • Connection Form: Flange
  • Driving Mode: Worm Gear
  • Nominal Pressure: ANSI Class 150~2500
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

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

Cryogenic High Pressure Lcb Lf2 or Stainless Steeleball Valve

FOB Price: $90 - $100 / Set
Min. Order: 1 Set
  • Material: Stainless Steel
  • Connection Form: Flange
  • Driving Mode: Manual
  • Nominal Pressure: Pn16-Pn40
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Male Thread Pressure Safety Relief Valve (GAA27H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Connection: Thread
  • Structure: Spring Loaded Closed Low Lift Type
  • Material: Cast Steel
  • Category: Safety Valve
  • Connecting Type: Threaded
  • Medium: Water, Air, Steam.etc

6 Spool hydraulic Directional control valve Relief valve

FOB Price: $208 - $225 / Piece
Min. Order: 1 Piece
  • Function: Pressure Regulating, Reversing, Flow Control, Direction Control
  • Installation: Threaded Cartridge
  • Drive: Hydraulic
  • Type: Directly Operated Type
  • Material: Cast Iron
  • Warranty: 1 Year

Durable and Safety High Pressure Standard Manual Thread Globe Valve

FOB Price: $1 - $99 / Piece
Min. Order: 5 Pieces
  • Material: Stainless Steel
  • Connection Form: General
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Forged Brass Water Pressure Reducing Valve/Brass Relief Valve

Min. Order: 500 Pieces
  • Certification: CCC, SGS, RoHS, ISO, CE
  • Temperature: Medium Pressure
  • Connection: Thread
  • Valve Seat: Double-Seat
  • Structure: Piston
  • Material: Brass

Pressure Relief Valve with CE Certification (J6Y20/J6Y200)

FOB Price: US $50 / Piece
Min. Order: 10 Pieces
  • Actuator: Manual
  • Material: Carbon Steel
  • Structure: Angle Type Globe Valve
  • Sealing Form: Gland Packings Globe Valve
  • Stem Thread Position: Inside Screw Stem Globe Valve
  • Application: Ammonia Compressor Service Valve

1/2'' Shut off Valve Gate Valve High Pressure Brass Stop Valve

FOB Price: $0.5 - $15 / Piece
Min. Order: 300 Pieces
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Manual
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Floating Ball Valve

Dbds6p Direct Operated Pressure Relief Valve

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

High Pressure 15.0MPa 25.0MPa Forged Ball Valve

FOB Price: $25 - $500 / Piece
Min. Order: 10 Pieces
  • Material: Stainless Steel
  • Connection Form: Welding
  • Driving Mode: Worm Gear
  • Nominal Pressure: ANSI CLASS 150-900
  • Channel: Tee Type
  • Structure: Flexible Ball Valve
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