Camtech Manufacturing FZCO

Cryogenic Ball Valve

• Design Standard API 6D / BS 6364
• Pressure/Temperature Chart ASME B16.34
• Face to face Dimension API 6D / ASME B16.10
• Testing Standard ASME B16.5 UP TO 24”
• Flange Details ASME B16.5
• Size Range 2” – 24” (DN50 – DN600)
• ASME Class 150 – 2500
• Bore Type Full Bore and Reduced Bore
• Materials LF2 / LF3 / F316 / F304 / F316L / LCB / LCC / CF8M / CF8 / CF3M
• Trims F316 / F304 / F316L
• Seats Soft / Metal
• Ends Flange ends, Butt-weld End

The main pressure containing components are treated with liquid nitrogen to stabilize dimensions and eliminate the stress caused by metal microstructure changes. Lip seals are used as a seals in these valves which are made up of different materials such as PTFE, KEL-F, etc, and it is self energized by an internal spring of stainless or Inconel alloy.   Camtech valves are inspected and tested In-House in accordance with BS 6364 to certify sealing performance in cryogenic conditions, when required by the customer.