Precision High Pressure

Double Block and Bleed Valve


  • MAWP up to 20,000 PSI (1380 bar)
  • Temperature Ratings:
    • Ball x Needle x Ball: 0°F – 400°F
    • Needle x Needle x Needle: -100°F – 600°F

Connection Types

  • NPT
  • MP and HP Cone & Threaded
  • Other connection types available by request

Features & Benefits

  • PHP Standard Needle Valve internals


  • Ball x Needle x Ball
  • Needle x Needle x Needle


  • Grafoil Packing for temperature up to 1200°F


  • Body – 316 cold worked stainless steel
  • Packing – Glass filled Teflon
  • Seats – PEEK
  • Stem – 15-5 PH

Double Block and Bleed Valves are custom designed to meet the unique needs of each customer. Contact us to discuss your Double Block and Bleed Valve requirements.