Oswal Industries Ltd. Supplies Cryogenic Valve with Extended Bonnet. Oswal Industries Ltd. Has obtained ISO 9001:2000 certifications. Cryogenic Valve with Extended Bonnet is provided with a sufficient gas column length. Cryogenic Valve with Extended Bonnet is used to eliminate any chance of frosting of the packing area. These cryogenic valves are installed on applications involving the production, transport and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen or helium down to -254A degree C. The cryogenic valves are designed with compliance of ASME B16.34 and BS 6364. The cryogenic tests are performed in fully equipped in-house facilities, according to BS 6364.