Cryogenic Service Globe Valves are designed and manufactured strictly to International Standards API 600, API 602, ASME B16.34, BS 1873 or DIN3202, Featured with compact structure & Low emission service.
We can supply any style of gasket required by our customer; however, we recommend gaskets that are oxygen compatible.
All globes are fully guided to the seats. As standard, our valves are supplied with a stellite faced, solid flexible gate that has a tapered H cross-section. The flexible wedge is cast or machined with a circumferential groove to allow the seating surfaces to move independently and adjust to movement of the body seats.
Cryogenic Service Globe Valves are designed and manufactured strictly to International Standards BS 1873, API 602, ASME B16.34 or DIN3202, Featured with compact structure & Low emission service. The design of the body and bonnet from Cryogenic Globe Valves is calculated to achieve the most regular distribution of stress in all directions, as well as the minimum turbulence and resistance to flow. The extended bonnet provides a gas column which thermally isolates the stem packing and stem nut from the extreme temperatures so they remain functional. Usually the customer specifies the column length. The body-bonnet joint is bolted using applicable ASTM specified bolting for low temperature/cryogenic conditions.