I-Cryogenic Ball Valve
| Imininingwane Yesakhiwo | I-API 6D, i-ANSI B16.34 |
| Umugqa wobubanzi | I-DN15 ~ DN 800 (NPS1 ~ -NPS32) |
| Ingcindezi Isilinganiselwa | I-PN 1.6 ~ PN10 MPa (las50-Class600) |
| Ukuvala Ukuqina | Isilinganiso se-ISO 5208 A |
| Izinga Lokushisa Elisebenzayo | -196 ° C - 60 ° C |
I-Actuator Manual isebenze i-Electrical Actuator Pneumatic Actuator njll
Kusetshenziswe ekushiseni okuphansi nakuhlelo lokusebenza lwe-cryogenic, njenge: LNG, Ukwahlukaniswa Komoya, i-Ethylene Ngokushesha Icima Ukuqhekeka Kwegesi, Ukulungiswa Kwe-Ethylene, Inqubo Yokuhlanza Ithempelesha Ephansi.
l Isandiso Sebhonethi Isakhiwo: qinisekisa ibhokisi lokugcwalisa ukubekwa uphawu kokusebenza, vimbela isithwathwa ebhokisini lokugcwalisa
Isihlalo Sokusiza Ukucindezela Okuzenzakalelayo: gwema ingcindezi yomgodi ekhuphuka ngokungavamile
-196 ° C ukwelashwa kwe-nitrogen oketshezi oketshezi: shintsha i-austenite esele ibe yi-martensite, uvimbele ushintsho lobukhulu bezinto kusuka ekuguqulweni kwesigaba senhlangano okubangelwa ukuguquka kwezinga lokushisa.
Ukuvuza kweNitrogen Test: qinisekisa ukusebenza kokufakwa uphawu kwe-valve, qinisekisa ukuthi i-valve isebenza ezinhlotsheni eziningi zokusebenzisa
