RegO® Goddard – Bronze Globe Valve for Cryogenic Service BB Series


Application

The BB Series globe valves are designed for handling of cryogenic liquids through bulk tanks, trucks, trailers, iso-containers and piping configurations. Our time tested spring loaded stem packing and superior seat design provide for long life and easy maintenance. Internal components are the same as the SK Series, the BB series & SK Series shares same repair kit.

Features

  • Superior Flow: Provides high Cv for rapid and reliable loading and unloading.
  • V-Ring spring loaded packing: provides extended service life without constant packing adjustment.
  • Conical PCTFE Seat: provides exceptional flow; bubble tight seal; less chance of debris trapped in the seat and longer service life.
  • Ideal for loading & unloading cryogenic bulk tanks and trucks. The 1½” & 2” valves are designed to be operator friendly, opening and closing completely with only four 360° turns.
  • Connections: Socket Weld and Buttweld.
  • Sizes: ¼” to 2“.
  • Bonnet Type: Bolted.
  • Pressure Rating: 720 PSI
  • Temperature Rating: -325°F (-198°C) to +150°F (+65°C).
  • Service: Liquefied & Vaporized Atmospheric Gases and LNG for Trailers, Bulk Tanks, Iso-Containers and Piping Configurations.
  • Cleaned for Liquid Oxygen Service per CGA G-4.1
Materials

Body Bronze ..................................ASTM B61 C92200
Upper Bonnet ......................Bronze ASTM B16 C36000
Lower Bonnet ....................Bronze ASTM B283 C37700
Stem ....................Stainless Steel ASTM A582 S30300
Spring ...................Stainless Steel ASTM A313 S30200
Packing ............................................................ASTM
Gasket ........................................PTFE 25% Glass Fill
Seat Disc ....................................PCTFE ASTM D1430
Seat Retainer ....................................Brass ASTM B16
Bonnet Screws ...............................ASTM B16 C36000
Handwheel ...Chromated Coated Ductile Iron ASTM A395

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