Kev piav qhia
Cast Iron Screw Stop Valves feem ntau yog siv los qhib thiab kaw cov kav dej rau chav dej, dej thiab roj. Hom ntiaj teb valve no ua raws li tus qauv Lavxias, GOST 12815-80, thiab tuaj yeem siv hauv Russia, Belarus, Kazakhstan thiab Ukraine. Qhov nruab nrab siv tau ntawm cov khoom no yog: dej, roj, chav, kua qaub nruab nrab, thiab lwm yam. Cov kev ua haujlwm yog: phau ntawv, iav kis, hluav taws xob, pneumatic, thiab lwm yam. Cov khoom muaj cov qauv yooj yim, yog li nws pheej yig thiab yooj yim los tswj. . Cov khoom muaj kev sealing zoo thiab tsis tshua muaj dej. Peb lub siab ntsuas txhua lub valve kom ntseeg tau tias cov khoom zoo thiab ua haujlwm tau zoo.
Nta
1. Cast Iron Screw Stop Valves muaj cov qauv yooj yim, tus nqi qis thiab kev saib xyuas yooj yim.
2. Lub rooj zaum tooj dag yog kos rau hauv lub valve lub cev txhawm rau txhim kho kev sib khi.
3. Peb kuaj lub siab ntawm txhua lub valve kom paub meej tias cov khoom yog 100 feem pua tawm-dawb tom qab muag.
4. Cov khoom lag luam muaj kev ua haujlwm me me thiab lub sijhawm qhib thiab kaw luv luv.
5. Cov khoom lag luam muaj kev sib khi zoo thiab kev sib txhuam me me ntawm qhov chaw sib khi, yog li kev pabcuam lub neej ntev dua.
Cheebtsam
Tsis muaj. | Ib feem | Khoom siv |
1 | Disc | Cam khwb cia hlau GG18 nrog Zinc ntxiv rau PTFE foob |
2 | Lub cev | Cam khwb cia hlau GG18 |
3 | Gasket | Cam khwb cia hlau GG18 |
4 | Qe | Carbon steel Q235 nrog zinc |
5 | tuav | Cam khwb cia hlau GG18 nrog zinc |
6 | Txiv ntseej | 45 # hlau |
7 | caj pas | Cam khwb cia hlau GG18 |
8 | Ntim | PTFE |
9 | Sealing Gasket | PTFE |
Qhov ntev
DN | L | Rc | H | L1 | S | L2 |
15 | 89 | 15 | 85 | 15 | 31 | 56 |
20 | 98 | 20 | 88 | 16 | 37 | 56 |
25 | 112 | 25 | 107 | 20 | 46 | 63 |
32 | 135 | 32 | 120 | 25 | 53 | 81 |
40 | 160 | 40 | 127 | 23 | 62 | 81 |
50 | 183 | 50 | 144 | 28 | 71 | 88 |
65 | 214 | 65 | 180 | 36 | 90 | 96 |
Cim npe nrov: pov hlau ntsia hlau nres liv, Suav teb, neeg muab khoom, customized, pheej yig, qis nqe
