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BS 1873 Extended Stem LCB LPG Low Temperature Globe Valve

BS 1873 Extended Stem LCB LPG Low Temperature Globe Valve

    The SV extended stem cryogenic globe valve is designed for medium with working temperature down to -196 such as ethylene, LNG, LPG, liquid oxygen, liquid nitrogen, liquid argon, liquid hydrogen and CO2 . The low temperature materials of the SV cryogenic globe valve need low temperature treatment to avoid leakage and explosion.

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  • Features
  • Specification

  • The SV cryogenic globe valve has extended stem design;
  • Full bore and reduced bore available;
  • Bolted bonnet, welded bonnet, pressure seal bonnet available;
  • Rising stem and non-rising stem available;
  • The SV low temperature globe valve has straight pattern body, Y type body and angle type body design;
  • Single disc and double disc available;
  • Flat and cone sealing face available;
  • Rising stem and non rising stem available.

Product range:

  • Size: DN8DN600,1/4’’ 24’’
  • Pressure rating: PN16PN420, 150lbs2500lbs
  • End connection: Flanged RF, BW, SW, Threaded
  • Body materials: LCB, LCC, LC3, CF8, CF8M, CF8C, CF3, CF3M, LF2, LF3, F304, F304L, F316, F316L, F321, F904L 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