Cryogenic gate valve
Zofunika zazikulu: Valavu yotsika yotsika imapangidwa ndi bonnet yotalikirapo, yomwe imatha kuteteza kulongedza kwa tsinde ndikuyika bokosi kuti zisawonongeke chifukwa cha kutentha kochepa komwe kumapangitsa kuti tsinde kulongedza tsinde kutayika. Malo owonjezera ndiwothandizanso kuteteza chitetezo. Mavavu ndi oyenera Ethylene, LNG zomera, mpweya kulekana chomera, Petrochemical mpweya kupatukana chomera, PSA mpweya chomera, etc.
Design muyezo: API 600 BS 6364

Mtundu wazinthu:
1.Pressure osiyanasiyana: CLASS 150Lb ~ 600Lb
2. Dzina laling'ono: NPS 2 ~ 36 ″
3.Body zakuthupi: chitsulo chosapanga dzimbiri, Aloyi zitsulo
4.Kutha kugwirizana: RF RTJ BW
5. Osachepera ntchito kutentha: -196 ℃
6.Mode ntchito: Gudumu lamanja, bokosi la zida, Zamagetsi, Pneumatic, hydraulic device, Pneumatic-hydraulic device;

Zogulitsa:
1.Small flow resistance kwa madzimadzi, mphamvu yaing'ono yokha ndiyofunika potsegula / kutseka;
2.Vavu ikadzatsegulidwa, malo osindikizira adakumana ndi kukangana kochepa kuchokera ku sing'anga yogwira ntchito;
3.With kuthamanga mpumulo dzenje kupewa kupanikizika kwachilendo kukwera patsekeke;
4.Spring yonyamula katundu ikhoza kusankhidwa;
5.Low emission packing akhoza kusankhidwa malinga ndi ISO 15848 chofunika;
6.Valve ili ndi zofunikira zoyendetsera kayendedwe kapakati.