• Bolted Bonnet Globe Valve
    Bolted Bonnet Globe Valve Bolted Bonnet Globe Valve
  • Pressure Seal Globe Valve
    Pressure Seal Globe Valve Pressure Seal Globe Valve

Globe Valves Video

Globe Valve is a force seal valve, being widely used in nuclear power plants and petrochemical power plants, so pressure must be applied to the disc to prevent the sealing surface leakage when closing the valve.

For high temperature, high pressure and other harsh working conditions, our company has developed a new type of pressure seal globe valve: the higher the medium pressure, the better the sealing performance. In this new valve, the specific pressure between the packing box and the pressure seal gasket, as well as between the valve body and the pressure seal gasket, increases gradually with the increase of pressure by adjusting the structure design of the holdback bolt and floating packing box, so the sealing performance of the valve is better.

  • Design Features
    • Conical disc and flat disc
    • Full bore or reduced bore
    • Integral seat
    • Bolted bonnet or Pressure seal bonnet
  • Specification

    Design standard: API, ASME, EN, ISO, JIS, DIN, BS, GB
    Pressure rating: CLASS 150LB~2500LB, 1.0MPa~42.0MPa, JIS 10K~40K
    Size range: NPS1/2” ~60”, DN15~DN1500
    Standard connections: flange, threaded, butt weld, socket weld
    Drive: handle, gear, pneumatic actuator, electric actuator

Samples
    1. samples

    2. Pressure: 900LB
      Size: 6”
      Material: A494 CW12MW
      Standard connections: flange RTJ
      Applications: cyclohexanone transportation

    1. samples

    2. Pressure: PN10
      Size: DN400
      Material: Titanium Gr.2
      Standard connections: flange RTJ
      Applications: metallurgy

    1. samples

    2. Pressure: 600LB
      Size: 2”
      Material: Zirconium 702
      Standard connections: flange RTJ
      Applications: acetic acid transportation

    1. samples

    2. Pressure: PN16
      Size: DN65
      Material: Nickel N6
      Standard connections: flange RTJ
      Applications: caustic soda transportation

    1. samples

    2. Pressure: PN100
      Size: DN40
      Material: Monel M35-1
      Standard connections: flange RTJ
      Applications: hydrofluoric acid transportation

    1. samples

    2. Pressure: 150LB
      Size: 8”
      Material: Super duplex 2507
      Standard connections: flange RTJ
      Applications: sea water desalination

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Weidouli Valves Co., Ltd.
Add.: No.20, Xingyu Road, Airport Industrial Zone, Wenzhou City, Zhejiang Province
Email: sale2019@weidouli.com
Contact: Gerald Xia
Tel.: 0086-577-86921659
Fax.: 0086-577-86926789
Website: www.wsv-valve.com

Weidouli Valves Co., Ltd.