Home Industrial Equipment & Components Boiler Wholesale Boiler Pressure Valve 2017 Product List
Total 5,891 products from about 203

 Wholesale Boiler Pressure Valve

manufacturers & suppliers

Pressure Valve for Boiler (NV-5029)

FOB Price: $0.5 - $50 / Piece
Min. Order: 200 Pieces
  • Certification: CE ISO9001
  • Delivery Term: 30days
  • Working Medium: water, gas, oil non-corrosion media
  • Packing: Normal Packing
  • Standard: 1"x3/4"
  • Production Capacity: 10000PCS/Month

Steam Boiler High and Low Pressure Safety Relief Valve (A42)

FOB Price: $5 - $100 / Piece
Min. Order: 1 Piece
  • Pressure: 150lb-1500lb
  • Valve: Safety Valve
  • Size: 1/2'-16"
  • Work Temperature: Less Than 400deg.C
  • Suitable Medium: Air, Liquid
  • Packing: Plywood Case

Pressure Relief Safety Valve for Boiler

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

Pressure Relief Valve for Boiler, Steam, Air, Water, Fuel

FOB Price: US $26 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: High Temperature
  • Connection: Flange or Thread
  • Pressure: Non-Ajustable
  • Closed: Closed
  • Structure: Spring

Steam Boiler High and Low Pressure Safety Relief Valve (A48)

FOB Price: $5 - $100 / Piece
Min. Order: 1 Piece
  • Pressure: 150lb-1500lb
  • Valve: Safety Valve
  • Size: 1/2'-16"
  • Work Temperature: Less Than 400deg.C
  • Suitable Medium: Air, Liquid
  • Packing: Plywood Case

Pressure Valve for Boiler (NV-5106)

FOB Price: $0.5 - $50 / Piece
Min. Order: 200 Pieces
  • Certification: CE ISO9001
  • Delivery Term: 30days
  • Working Medium: water, gas, oil non-corrosion media
  • Packing: Normal Packing
  • Standard: 1"x3/4"
  • Production Capacity: 10000PCS/Month

Full Lift Spring Loaded Steam Boiler Safety Valve with Lever-High Temperature High ...

Min. Order: 1 Piece
  • Temperature: High Temperature
  • Structure: Lever
  • Type: Spring Type
  • Packing: Wooden Case
  • Standard: CE, SGS, ISO
  • Production Capacity: 50, 000 PCS/Year.

Solenoid Pulse Valve in Industrial Power Station Boiler

FOB Price: $45 - $70 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Pilot Operated
  • Material: Cast Aluminium
  • Pressure: Ordinary Pressure
  • Valve Structure: Pilot Membrane Structure

High Temperature Steam Solenoid Valve (ZCQ-20B-1)

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

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

CEME Solenoid Valve for Steam Boiler (ZCQ-03B-66)

FOB Price: US $5.49 / Piece
Min. Order: 20 Pieces
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

Switchs Waterproof Shutoff Backwater Boiler Valve

FOB Price: $60 - $110 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Usage: Drain
  • Function: Solenoid Valve
  • Flow Direction: Unidirection
  • Pressure: Low Pressure
  • Structure: Angle Type Diaphragm Valve

Brassangle Boiler Valve with Iron Handle (AV4045)

FOB Price: $1.95 - $2 / Piece
Min. Order: 3000 Pieces
  • Type: Right-angle
  • Material: Brass
  • Connection Form: Thread
  • Pressure: Low Pressure
  • Actuator: Manual
  • Seal Surface: Parallel Gate Valve

Steam Boiler Stainless Steel Safety Relief Valve

FOB Price: US $25 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Semi-Closed
  • Structure: Spring

Lever Pressure Safety Relief Valve (GAGA41H/GAA51H/GAGA42H /GAGA44H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Structure: Lever
  • Material: C.S
  • Model No: Gaga41h/Gagaa51h/Gaga42h /Gaga44h
  • Size: 3"
  • Connecting Type: Flange
  • Medium: Steam or Air

8*6.5mm Esab Welding Machinegas Magnetic Valve

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

Underwater Stainless Steel Solenoid Valve

FOB Price: US $8 / Piece
Min. Order: 5 Pieces
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Stainless Steel
  • Pressure: Low Pressure
  • Valve Structure: Pilot Piston Structure

Waterproof Tank Fill Backwater Boiler Spool Valve

FOB Price: $60 - $110 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Usage: Drain
  • Function: Solenoid Valve
  • Flow Direction: Unidirection
  • Pressure: Low Pressure
  • Structure: Angle Type Diaphragm Valve

W Series Spring Loaded Full Lift Pressure Safety Relief Valve

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Structure: Spring
  • Material: C.S/S.S
  • Model No: Gaa48y
  • Size: 3/4"-16"
  • Connecting Type: Flange
  • Medium: Steam, Air., etc

Adjustable Water Pressure Relief Valve and Safety Valve

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

Disc Check Valve - Spring Loaded Non Return Valve-Check Valve

FOB Price: $50 - $500 / Piece
Min. Order: 1 Piece
  • Material: Stainless Steel
  • Connection Form: Flange
  • Structure: Elevated
  • Pressure: High Pressure
  • Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
  • Sealing Form: Gland Packings Globe Valve

6.5mm, 7.5mm, 8.0mm Nipple Connector Welding Machine Magnetic Valve

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

Brass Boiler Drain Valve (AV4042)

FOB Price: $1.29 - $2 / Piece
Min. Order: 1000 Pieces
  • Type: Dual-through
  • Material: Brass
  • Connection Form: Thread
  • Pressure: High Pressure
  • Actuator: Manual
  • Seal Surface: Parallel Gate Valve

Backwater Boiler 3 Way Coupling Dual Valve

FOB Price: $60 - $110 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Usage: Drain
  • Function: Solenoid Valve
  • Flow Direction: Unidirection
  • Pressure: Low Pressure
  • Structure: Angle Type Diaphragm Valve

Angle Type Single-Lever Safety Valve (GA41H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Pressure: Pn16-Pn100
  • Structure: Lever
  • Material: C.S
  • Category: Safety Valve
  • Model No: Ga41h
  • Size: Dn25-200

Forged Female Brass Boiler Drain Valve V (AV4043)

FOB Price: $1.23 - $1.8 / Piece
Min. Order: 2000 Pieces
  • Type: Tri-through
  • Material: Brass
  • Connection Form: Thread
  • Pressure: Ordinary Pressure
  • Actuator: Manual
  • Seal Surface: Parallel Gate Valve

6.5mm Tube Esab Welding Machine Gas Magnetic Valve

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

Boiler Spool Coupling Dual Backwashs Valve

FOB Price: $60 - $110 / Piece
Min. Order: 1 Piece
  • Standard: DIN
  • Usage: Drain
  • Function: Solenoid Valve
  • Flow Direction: Unidirection
  • Pressure: Low Pressure
  • Structure: Angle Type Diaphragm Valve

6.5mm*3/4" for Miller Cwelding Machine Gas Magnetic Valve

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure

Female 1/8 Thread Automatic Welding Machine Magnetic Valve

FOB Price: US $3.2 / Piece
Min. Order: 1 Piece
  • Actuator: Electric
  • Connection Form: Thread
  • Type: Direct Acting
  • Material: Brass
  • Pressure: Ordinary Pressure
  • Valve Structure: Direct-Acting Piston Structure
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