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Wholesale Lift Safety Valve

manufacturers & suppliers

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

Spring Fall Lift Closed High Pressure Stainless Steel Safety Valve

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

DIN 901/ 902 Spring Loaded Full Lift Safety Valve

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

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

Closed Spring Loaded Low Lift Type High Pressure Safety Valve

FOB Price: US $ 400 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Kunkle Type Threaded Brass/Bronze/Stainless Steel Full Lift Safety Valve (A28H)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Certification: CCC, RoHS, ISO, CE
  • Temperature: Low Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring Loaded Closed Low Lift Type

Spring Fall Lift Male Thread Safety Valve with Spanner

FOB Price: US $ 55 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

Spring Loaded Low Lift Safety Valve A27h-10c/16c/25c/40c (1/2"-2")

FOB Price: US $ 59-146 / Piece
Min. Order: 1 Piece
  • Certification: CCC, RoHS, ISO, CE
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring

Leser Type Closed Spring Loaded Low Lift Safety Valve

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

Spring Loaded Safety Valve/ Low Lift

Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Closed: Closed
  • Structure: Spring
  • Material: Stainless Steel

Class150#/Class300# Low Lift Safety Valve with Spring Load

FOB Price: US $ 65 / Piece
Min. Order: 1 Piece
  • Structure: Spring
  • Characteristic: Low Lift Safety Valve
  • Design & Manufacture: API 520, ISO 4126
  • Pre-Temp. Rating: Asme B16.34
  • Face to Face: API 526, En558 or DIN 3202
  • Ends Connection: NPT, RF, Rtj

DIN Spring Loaded Full Lift Pressure Safety Valve

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

Spring Fall Lift Stainless Steel Safety Valve with Rediator

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

A28W Stainless Steel Full Lift Spring-Loaded Safety Relief Valve

FOB Price: US $ 63.8-65.96 / Piece
Min. Order: 1 Piece
  • Certification: ISO, CE
  • Temperature: High Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

American Standard API 526 Full Lift Closed Bonnet Safety Valve for Steam

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

A41h Closed Spring Loaded Low Lift Type Safety Valve

FOB Price: US $ 450 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO
  • Temperature: Ordinary Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

API 520 Full Lift/Low Lift Bronze Safety Valve (A46Y)

FOB Price: US $ 68 / Piece
Min. Order: 1 Piece
  • Characteristic: Bronze Safety Valve
  • Design & Manufacture: API 520, ISO 4126
  • Pre-Temp. Rating: Asme B16.34
  • Face to Face: API 526, En558 or DIN 3202
  • Ends Connection: NPT, RF, Rtj
  • Inspect & Test: API 527, DIN 3230 or ISO 5208

Spring Loaded Low Lift External Thread Type Pressure Safety Relief Valve (GAA21F/GAA21H/GAA21W/GAA21Y)

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

Spring Low Lift Male Thread Wcb Safety Valve with Spanner

FOB Price: US $ 8 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

API Conventional High Temperature High Pressure Full Lift Open Bonnet Safety Relief Valve

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

High Pressure Sealed Spring Loaded Full Lift Safety Valve

FOB Price: US $ 280 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO
  • Temperature: ≤200ºC
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring

A47 Lift Type Pressure Relief Safety Valve

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

Spring Low Lift Type Pressure Safety Valve (A42)

FOB Price: US $ 5-100 / Piece
Min. Order: 1 Piece
  • Pressure: 150lb-1500lb
  • Structure: Spring
  • Valve: Safety Valve
  • Size: 1/2'-4"
  • Work Temperature: Less Than 200deg.C
  • Suitable Medium: Air, Liquid

A44 Type Spring Loaded Full Lift Safety Valve

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Structure: Pilot Operated
  • Material: Cast Steel
  • Category: Safety Valve
  • Actuator: Automatic
  • Connecting Type: Flange
  • Medium: Petroleum&Natural Gas, Other Gas

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

API Standard Conventional Closed Bonnet Full Lift Safety 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

Spring Loaded Low Lift Type Safety Valve (A27H)

FOB Price: US $ 100 / Piece
Min. Order: 1 Piece
  • Structure: Spring, Safety
  • Material: Casting
  • Type: Spring Type
  • Medium: Steam, Air, Water
  • Port Size: Dn20-Dn400
  • Packing: Wooden Case

Conventional Full Lift Safety Relief Valve with Lever

FOB Price: US $ 65 / Piece
Min. Order: 1 Piece
  • Structure: Lever
  • Characteristic: Lever Safety Relief Valve
  • Design & Manufacture: API 520, ISO 4126
  • Pre-Temp. Rating: Asme B16.34
  • Face to Face: API 526, En558 or DIN 3202
  • Ends Connection: NPT, RF, Rtj

Spring Loaded Full Lift Steam Pressure Safety Relief Valve

FOB Price: US $ 150 / Piece
Min. Order: 1 Piece
  • Certification: CCC, ISO, CE
  • Temperature: High Temperature
  • Connection: Flange
  • Pressure: Adjustable
  • Closed: Open
  • Structure: Spring

Spring Loaded Low Lift Male Thread Safety Valve

FOB Price: US $ 38 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Temperature: Ordinary Temperature
  • Connection: Thread
  • Pressure: Adjustable
  • Closed: Closed
  • Structure: Spring
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