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GB Globe Valve

We have our own export right and has grown to be a major supplier of all kinds of precision castings and ball valve, check valve, stop valve, gate valve, filter, quick joint. Female connection, male connection, welded connection, flange connection are all available.
  • Commodity name: GB Globe Valve
  • Description
  • Product Specification

    Design standard: GB/T12235

    Flange standard: GB/T12221

    Structural standard: JB/T79

    Test standard: JB/T9092

     

    Chief features:

    1. Streamline, outside screw and yoke

    2.Bolted bonnet

    3.Loose disc

    4. Rising stem and handwheel

    5. Yoke integral with bonnet

    6. Available with gear operator

    7.Flanged ends

     

    Test Pressure

    Test Ltem

    Shell Test

    Seal Test

    Back Seal Test

    Air Seal Test

    Medium

    Water

    Air

     

    Nominal

    Pressure

    PN(MPa)

     

    1.6

    2.4

    1.8

    1.8

     

     

    0.6

     

     

    2.5

    3.8

    2.8

    2.8

    4.0

    6.0

    4.4

    4.4

    6.4

    9.6

    7.0

    7.0

     

    Materials for Main Parts

    Name

    Material

    Body/ Bonnet

    CF8

    CF8M

    CF3M

    WCB

    Wedge

    Cf8

    CF8M

    CF3M

    WCB

    Gland

    CF8

    CF8M

    CF3M

    WCB

    Stem

    F304

    F316

    F316L

    2CR13

    Stem Nut

    Aluminium Bronze

    Packing/ Gakset

    PTFE/ Graphite

    Bolt

    Stainless Steel

    35CrMoA

    Nut

    Stainless Stee

    45, 35
    CrMoA

    Handle

    Cast Steel

Manufacturing capacity

Our has many production lines such as Lostwax investment casting, CNC machine and assembly inspection etc. 

Qualifications

Through continuous efforts, our products have achieved industrial certificates including ISO, CE, AP1607, SIL, TS, and so on.

Product Inspection

HUANDE is dedicated to the pursuit of " Zero Defect". We have a guality management system thatencompasses our entire operation from order confirmation to final inspection. 

Key words:

GB Globe Valve

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