1,987 products found for 68  

Wholesale Boiler Safety Valve

manufacturers & suppliers

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

Stainless Steel Steam Globe Spring Loaded High Temperature Safety Steam Boiler Safety Valve

FOB Price: US $ 99-2999 / Piece
Min. Order: 1 Piece
  • Material: Brass
  • Connection Form: Thread
  • Driving Mode: Electric
  • Nominal Pressure: Pn10/16/25/40/64/100
  • Channel: Straight Through Type
  • Structure: Flexible Ball Valve

Carbon Steel RF Safety Valve for Boiler

FOB Price: US $ 34 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Pulse

Boiler Safety Valve for Steam, Gas, Air, Water

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

Brass Boiler Union 1/2" Inch Safety Valve

Min. Order: 3000 Pieces
  • Certification: ISO, CE
  • Temperature: Ordinary Temperature
  • Connection: Thread
  • Pressure: Non-Ajustable
  • Closed: Open
  • Structure: Spring

1/2"-2" Safety Valve Steam Boiler Safety Valve

FOB Price: US $ 24.63 / Piece
Min. Order: 1000 Pieces
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Hpb57
  • Material: Brass

Conventional Full Open Spring Loaded Boiler Pressure Safety Relief Valve for Steam Service

FOB Price: US $ 95-100 / Set
Min. Order: 1 Set
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring

Ga49h-40 Dn25 Power Station Boiler Impulse Safety Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Pressure: Pn40
  • Structure: Lever Type
  • Material: Wcb
  • Category: Safety Valve
  • Size: Dn25
  • Connecting Type: Flanged Inlet& Outlet

Stainless Steel or Carbon Steel Safety Valve for Boiler with Flange

FOB Price: US $ 89 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

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

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

Brass Boiler Valve 3/4" Inch with Manometer Safety Valve

Min. Order: 3000 Pieces
  • Certification: ISO, CE
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Non-Ajustable
  • Closed: Open
  • Structure: Spring

Conventional API 526 Orifice Designation Nozzle Spring Loaded Boiler Safety Valve with Lever Cap

FOB Price: US $ 95-100 / Set
Min. Order: 1 Set
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring

Spring Loaded Stainless Steel CF8 Safety Valve with Flange Boiler

FOB Price: US $ 29 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Oil Boiler Fire Safety Valve

FOB Price: US $ 0.5-15 / Piece
Min. Order: 300 Pieces
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Hpb57
  • Material: Brass

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

FOB Price: US $ 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

Stainless Steel High Temperature Steam Boiler Safety Valve

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring
  • Material: Stainless Steel

Spring Safety Relief Valve for Boiler

FOB Price: US $ 29 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Intelsheng Steam Boiler Safety Valve

FOB Price: US $ 2-8 / Piece
Min. Order: 50 Pieces
  • Temperature: Ordinary Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Semi-Closed
  • Structure: Pulse
  • Material: Brass

Full Lift Spring Loaded Steam Boiler Safety Valve with Lever-High Temperature High Pressure Boiler Pressure Relief Valve (TFA48Y-100)

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.

Flange Type Stainless Steel Safety Valve for Boiler

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Safety Relief Valve for Gas Boiler with Flange

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Stainless Steel Safety Valve with Flange for Boiler

FOB Price: US $ 42 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Carbon Steel Flange Safety Valve for Boiler

FOB Price: US $ 39 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

150lb Carbon Steel Spring Safety Valve for Boiler

FOB Price: US $ 58 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

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

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

Brass Air Vent Safety Valve with Size 1/2" Inch

Min. Order: 3000 Pieces
  • Certification: ISO, CE
  • Temperature: Low Temperature
  • Connection: Thread
  • Pressure: Non-Ajustable
  • Closed: Closed
  • Structure: Lever

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

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
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