TECHNICAL DESCRIPTION

Cryogenic shut-off and check valves, PN50
(for DN150 = PN40)

· stainless steel body and bronze cover
· pre-stressed gland
· cleaned and degreased for oxygen operation

With stainless steel butt weld ends according to ISO 1127 and ASTM A312:

· Art.No. 01321.X.001* (H = 270mm) valves
· Art.No. 01321.X.002* (H = 370mm) valves

· Art. No. 01321.X.501* (H = 270mm) check valves
· Art. No. 01321.X.502* (H = 370mm) check valves

With welded sockets for stainless steel pipes according to ISO 1127 and ASTM A312:

· Art.No. 01321.X.0014 (H = 270mm) valves
· Art.No. 01321.X.0024 (H = 370mm) valves

· Art. No. 01321.X.5014 (H = 270mm) check valves
· Art. No. 01321.X.5024 (H = 370mm) check valves

WORKING FLUID / MEDIUM

Approved for gases, vapors and liquefied cryogenic gases and LNG.

OPTIONS

· with welded stainless steel pipes according to ISO 1127 and ASTM A312 – length FF + 200mm
· extension H up to 900mm
· regulating valve (with threaded connection)
· different wall thickness of the extension pipes corresponding to the thickness of the connecting pipes when connecting by butt welding