Block and Bleed Needle Valves

Autoclave Engineer / Needle Valve / Block and Bleed Needle Valves

Block and Bleed Needle Valves

  • Autoclave’s Block and Bleed valve is designed for calibration applications and built for safe reliable operation to 20,000 psi (1379 bar).
  • Medium Pressure Tubing sizes: 1/4″ – 3/8″
  • MVBB series provides large valve performance in a small package.
  • Rising stem/bar stock body design.
  • Metal-to-metal seating for excellent corrosion resistance and temperature ranges.
  • PTFE encapsulated packing provides dependable stem and body sealing.
  • Vee tip stem.

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