Explosion nyem valve
Explosion nyem valve
Qhov no series ntawm venting li qub muaj valve lub cev, rupture zaj duab xis, gripper, valve cover thiab hnyav rauj. Cov zaj duab xis tawg yog ntsia rau hauv nruab nrab ntawm lub gripper thiab txuas nrog lub valve lub cev los ntawm bolts. Thaum lub kaw lus siab dhau lawm, lub rupture ntawm lub rupture membrane tshwm sim, thiab lub siab yog relieved instantaneously. Tom qab lub valve cap yog bounced, nws yog pib dua nyob rau hauv lub ntiajteb txawj nqus. Lub venting valve yuav tsum nqa lub valve lub cev thiab lub gripper vertically thaum hloov cov ntaub ntawv tawg.
| Ua Haujlwm Siab | PN16 / NP25 |
| Kev Ntsuas Siab | Plhaub: 1.5 npaug ntawm qhov ntsuas siab, Lub rooj zaum: 1.1 npaug ntawm qhov ntsuas siab. |
| Ua haujlwm kub | -10 ° C rau 250 ° C |
| Tsim nyog Media | Dej, Roj thiab roj. |
| Ib feem | Khoom siv |
| Lub cev | cam khwb cia hlau / ductile hlau / Carbon steel / Stainless hlau |
| rupture zaj duab xis | Carbon steel / Stainless hlau |
| tuav | Stainless hlau |
| valve npog | Stainless hlau |
| hnyav ham | Stainless hlau
|
Lub venting valve feem ntau yog siv hauv cov khoom siv hauv tsev, metallurgy, hluav taws xob fais fab thiab lwm yam lag luam. Nyob rau hauv cov pa roj pipeline thawv cov khoom siv thiab lub cev nyob rau hauv lub siab, lub instantaneous siab nyem kev txiav txim yog ua si los mus tshem tawm cov kev puas tsuaj rau lub raj xa dej thiab cov khoom siv thiab tshem tawm cov overpressure explosion kev huam yuaj, thiaj li yuav ua kom muaj kev ruaj ntseg ntawm cov khoom.
