Underground yeeb nkab network flange npauj npaim valve
Underground yeeb nkab network flange npauj npaim valve
Npauj npaim valve ntawm cov yeeb nkab network txais cov qauv sab saud, uas txo cov kev sib txuas ntawm lub valve lub cev nyob rau hauv cov xwm txheej ntawm kev kub siab thiab loj caliber, txhim khu kev ntseeg siab ntawm lub valve thiab kov yeej lub zog ntawm lub cev hnyav ntawm kev ua haujlwm ib txwm muaj. ntawm lub valve.
| Ua Haujlwm Siab | PN10, NP 16 |
| 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 txog 80 ° C (NBR) -10 ° C txog 120 ° C (EPDM) |
| Tsim nyog Media | Dej, Roj thiab roj. |
| Yam khoom | Khoom siv |
| Lub cev | Cam khwb cia hlau, ductile hlau, carbon steel |
| Disc | Nickel ductile hlau / Al bronze / Stainless hlau |
| Rooj | EPDM / NBR / VITON / PTFE |
| Qe | Stainless hlau / carbon hlau |
| Bushing | PTFE |
| "O" lub nplhaib | PTFE |
| Worm gearbox | Cam khwb cia hlau / Ductile hlau |
Pipe net npauj npaim valve yog dav siv hauv kev lag luam thee chemical, kev lag luam petrochemical, roj hmab, ntawv, tshuaj thiab lwm yam kav dej raws li qhov nruab nrab ntawm kev sib txawv ntawm kev sib tshuam los yog ntws hloov khoom siv.
