Brass safety valve

Basic Info
  • Model Number: XF85830F
  • Material: brass hpb57-3
  • Nominal pressure: ≤ 10bar
  • Setting pressure: 1.5 2 2.5 3 4 6 8 10bar
  • Applicable medium: cold and hot water
  • Max.Opening pressure: + 10%
  • Min.Closing pressure: -10%
  • Working temperature: t≤100℃
  • Connection thread: ISO 228 standard
  • Specifications: 1/2” 3/4" 1"
  • Product Detail

    Product Tags

    Warranty: 2 Years Brand Name: SUNFLY
    After-sale Service: Online technical support Model Number: XF85830F
    Product name: Brass safety valve Type: Automatic valve
    Keywords: Safety valve
    Application: boiler,pressure vessel and pipeline Color: Nickel plated
    Design Style: Modern Size: 1/2” 3/4" 1"
    Place of Origin: Zhejiang, China MOQ: 1000 pcs
    Brass Project Solution Capability: Graphic design, 3D model design, total solution for Projects, Cross Categories Consolidation

    Product parameters





     UYIUTY A: 1/2’’
    B: 55.5
    C: 43.5
    D: 41.5

    Product material
    Brass Hpb57-3(Accepting other copper materials with customer-specified, such as Hpb58-2, Hpb59-1, CW617N, CW603N and so on)

    Processing Steps

    Production Process

    Raw Material, Forging, Roughcast, Slinging, CNC Machining, Inspection, Leaking Test, Assembly, Warehouse, Shipping

    Production Process

    Material Testing, Raw Material Warehouse, Put In Material, Self-Inspection, First Inspection, Circle Inspection, Forging, Annealing, Self-Inspection, First Inspection, Circle Inspection, Machining, Self-Inspection, First Inspection, Circle Inspection, Finished Inspection, Semi-Finished Warehouse, Assembling, First Inspection, Circle Inspection, 100% Seal Testing, Final Random Inspection, Finished Product Warehouse, Delivering


    Hot or cold water, heating system, mix water system, Construction materials etc.

    Main Export Markets

    Europe, Asia, America, Australia, Africa Middle-east and so on.

    product description

    Safety valve is a special valve that the opening and closing parts are normally closed under the action of external force. When the medium pressure in the equipment or pipeline increases beyond the specified value, the medium pressure in the pipeline or equipment is prevented from exceeding the specified value by discharging the medium outside the system. Safety valve belongs to automatic valve category, which is mainly used in boiler, pressure vessel and pipeline. The control pressure does not exceed the specified value, which plays an important role in protecting personal safety and equipment operation. Note the safety valve can only be used after pressure test.
    Main Export Markets

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