roduct Type: Cryogenic ValveProduct Name: Cryogenic Gate ValveProduct Details:Place of Origin: ChinaCertification: ISO9001-CEProduct DescriptionBonney Forge valves are available in two bonnet designs. The first design is the Bolted Bonnet, with male-female joint,spiral wound gasket, made in F316L/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet, with a threaded and seal welded joint.On request a full penetration welded joint is available.The cryogenic valves are available in gate and globe design configurations. Valves are designed with an extended body for use in cold services to -196 degrees C (-320 degrees F)