Name: ASTM A216 WCB Cryogenic Pneumatic Ball Valve.
Size: 1/2 -12 Inch.
Pressure: PN16-PN64.
Working temperatures: ≤180℃, ≤425℃, -29-150℃ or ≤450℃.
Applications: Water, Gas, Oil, Nitric acids, etc.
Body: ASTM A216 WCB, ASTM A351 CF8, ASTM A351 CF8M, SS 304.
Stem: Stainless steel, 304, 316.
Structure: Floating Ball Straight-through.
Sealing surface: PTFE or Cobalt metal welding.
Filler: PTFE or Flexible graphite.