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Process Block & Bleed Valves

Colson X-Cel provide phenomenal process piping Double Block and Bleed Valves from ½” to 12” in size. 

Our Products

Colson X-Cel Ltd manufacture instrument ball, needle, manifold and check valves. This range of small bore instrumentation is designed and manufactured for the oil, gas, chemical and power-gen industry. Our fast moving range of instrument valve products are available from stock on short lead times in sizes from 1/4” to 1” up to 10,000 psi in various metallic materials.

Floating Ball DBB Valves




Trunnion Ball DBB Valves




Floating DBB Valves

DMB Series

  • Connection size ½” to 3”
  • Pressure Rating ASME 150 – 2500
  • Temperature range -46°C to 200°C  (-51°F to 392°F)
  • Bore Sizes 10mm, 13mm, 19mm, 25mm, 38mm 50mm & 75mm

DF B Series

  • Connection size ½” to 3”
  • Pressure Rating ASME 150 – 2500
  • Temperature range -46°C to 200°C  (-51°F to 392°F)
  • Bore Sizes 10mm, 13mm & 19mm

Trunnion DBB Valves

DCT Series

  • Connection size 2” to 16”
  • Pressure Rating ASME 150 – 2500
  • Temperature range -46°C to 200°C  (-51°F to 392°F)
  • Bore Sizes 2” to 16”

DMT Series

  • Connection size 2” to 12” (ASME) 1,13/16 to 2.1/16 (API)
  • Pressure Rating ASME 150 – 2500 API 5 – 10K 
  • Temperature range -46°C to 200°C  (-51°F to 392°F)
  • Bore Sizes 1/2” to 16”

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