Type 05C02 - Check Valve

Application:

Approved for hydrogen, air gases, vapours and cryogenic liquefied gases incl. LNG.

Working temperature: -269°C / -452°F (4K) up to +80°C / +176°F (353K)

Top-Entry Cryogenic-Check-Valves, forget steel body, up to PN63

A005 series

Stainless steel body and topwork,

"with spring, opening pressure ca. 0.1 bar"

"cleaned and degreased for oxygen service"

Part-No. 05C02.A005.X

Butt weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312

Available options:

· Purge port

- on request only:

· Further connection types

Check valves provide reliable backflow functionality when properly sized.

Based on experience, the minimum operating range of the valve should

be 50% for gases and 40% for liquids in relation to the total capacity of

the valve. Lower flow rates can lead to unstable performance, excessive

noise, and even component failure.