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BS1873 Pressure Seal Bonnet WC9 Power Station Globe Valve

BS1873 Pressure Seal Bonnet WC9 Power Station Globe Valve

    The YFL pressure self seal bonnet cast steel globe valve can be produced according to API 600, BS 1873, DIN 3356. The YFL pressure seal bonnet globe valve is widely used in high pressure high temperature working conditions in power stations.

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  • Features
  • Specification

  • The YFL pressure seal globe valve has straight flow body and Y type body design;
  • PSB: Pressure self seal bonnet, OS&Y: Outside screw and yoke;
  • Yoke integral with bonnet;
  • Rising stem and handwheel;
  • The YFL high pressure globe valve has loose disc and plug disc design;
  • Single disc and double disc available;
  • Flat, ball, cone sealing face available;
  • Low in high out or high in low out available.

High in low out power station globe valvesLow in high out power station globe valves

Product range:

  • Size: DN50DN300 2’’ 12’’
  • Pressure rating: PN100PN420 600lbs2500lbs
  • End connection: Flanged RF BW
  • Body materials: WCB WCC LCB LCC WC1 WC6 WC9 C5 C12 C12A CF8 CF3 CF8M CF8C CF3M 4A 5A etc.
  • Operation: handwheel gear electric pneumatic

Technical standards:

  • Design: API 600 BS1873 DIN3356
  • Face to Face: ASME B16.10 DIN3202 F1/F2/F32
  • Flanged ends: ASME B16.5 ASME B16.47 EN 1092
  • BW ends: ASME B16.25 ASME B31.8 EN12627
  • Test and inspection: API 598 DIN3230 EN12266