Type 05C02 - Check Valves

Application:

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

Working temperature: -255°C / -427°F (18K) up to +80°C / +176°F (353K)

Top-Entry Cryogenic-Check-Valves, casted body, up to PN50

A004 series

Stainless steel body and topwork,

"cleaned and degreased for oxygen service"

Part-No. 05C02.A004.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.