Home Industrial Equipment & Components Ball Valve Wholesale Relief Valve 2017 Product List
Total 23,345 products from about 1,228

 Wholesale Relief Valve

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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

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

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

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

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

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

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

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

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 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

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
  • Actuator: Electric
  • Connection Form: Sub-Plate
  • Type: Pilot Operated
  • Material: Steel
  • Pressure: High Pressure
  • Valve Structure: Pilot Piston Structure

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

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

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

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

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

High Temperature and High Pressure Steam Safety Relief Valve (GA48SB/H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Certification: CCC, SGS, ISO, CE
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Pn16-Pn160
  • Closed: Open
  • Structure: Spring Loaded Full Lift Type with Heat Radiator

dB30 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

2 levers Mobile control valve Relief valve Hydraulic valve vickers

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

Wholesale High Quality Cast  Steel Ball  Valve

FOB Price: $30 - $500 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Hydraulic
  • Nominal Pressure: PN1.0-32.0MPa
  • Channel: Straight Through Type
  • Structure: Fixed Ball Valve

Pressure Relief Valve

FOB Price: US $150 / Piece
Min. Order: 5 Pieces
  • Name: Pressure Relief Valve
  • Body: Ductile Iron, Stainless Steel
  • Trim: Stainless Steel
  • Diaphgram: Nylon+EPDM/Viton
  • Seat: Ss/ Bronze
  • Seal Rings: NBR/EPDM/Viton

Temperature and Pressure Relief Safety Valve for Solar Water Heater (a. 9001)

FOB Price: $1.2 - $2.1 / Piece
Min. Order: 1000 Pieces
  • Hot or Cold: Cold
  • Situation: Civil
  • Usage: Heating Pipeline
  • Open Manner: General
  • Connection Form: Thread
  • Material: Brass

Control Pneumatic 2 Inch Water Pressure Relief Valve

FOB Price: US $300 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Usage: Drain
  • Function: Solenoid Valve
  • Flow Direction: Unidirection
  • Pressure: Low Pressure
  • Structure: Angle Type Diaphragm Valve

Relief Valve (AQ BQ NQ HQ PQ HRQ)

FOB Price: $1 - $1000 / Piece
Min. Order: 1 Piece
  • Packing: Cartons
  • Standard: Relief Valve
  • Production Capacity: 50PCS/Day
  • Trademark: Crown
  • Origin: China

316L Stainless Steel Sanitary Safety Relief Valve

FOB Price: $19.8 - $20 / Piece
Min. Order: 1 Piece
  • Temperature: -10°c~+120°c
  • Pressure: 0-6bar
  • Material: Stainless Steel
  • Size: 1/2"-2"
  • Gasket: EPDM, Silicone, Fdm, HNBR
  • Packing: Carton, Plywood Case

SS304 Sanitary Stainless Steel Tank Pressure and Vacuum Relief Valve

FOB Price: $15 - $80 / Piece
Min. Order: 1 Piece
  • Medium: Water,Oil ,Gas etc
  • Packing: Package in Plywood Case
  • Standard: 1" -2"
  • Production Capacity: 50000PCS/Month
  • Trademark: DEYI
  • Origin: China

Spring Low Lift Closed High Pressure Safety Valve Relief Valves

FOB Price: US $15 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Low Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Pressure Relief Valve for Copeland Compressor

FOB Price: US $5 / Piece
Min. Order: 50 Pieces
  • Model: Bf40.20 Caa0910000 Ydait13
  • Packing: Carton
  • Standard: CE
  • Production Capacity: 50, 000 PCS/Year.
  • Trademark: liyongda
  • Origin: Zhejiang. China(Mainland)
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