Lub rooj vag sealing nto ntawm lub rooj vag lub rooj vag valve yog lub ntsej muag zoo li tus, txhais tau tias nws yog angled txheeb ze rau lub rooj vag centerline. Lub rooj vag yog thawb kaw los ntawm lub valve qia. Raws li cov qia thrust nce, lub siab ntawm lub sealing nto ntawm lub rooj vag-zoo li tus kuj nce, uas tsim ib tug yuam kev foob. Qhov no txhim kho kev sib khi ntawm cov xov xwm uas tsis tshua muaj siab. Tsis tas li ntawd, lub sealing nto ntawm lub rooj vag qhib sai sai ntawm lub rooj zaum valve, txo qhov hnav ntawm qhov sealing nto.
Khoom Specification
| Nominal loj | 2 "~ 48" (DN50 ~ DN1200) |
| Nominal siab | Chav Kawm 150 ~ 2500 (PN10 ~ PN420) |
| Txheem: | API 600, API 603, ASME B16.34, ASME B16.25 |
| Khoom siv lub cev | Carbon steel, Stainless hlau, Alloy hlau, Duplex stainless hlau |
| Xaus kev sib txuas | RF, BW, RTJ, |
| Kev ua haujlwm | Phau ntawv, Pneumatic, Hluav taws xob, Hydraulic |
Main Dimensions:Unit: mm
|
DN |
L |
D |
|
|
PIB 10 |
NP16 |
||
|
40 |
165 |
150 |
150 |
|
50 |
178 |
165 |
165 |
|
65 |
190 |
185 |
185 |
|
80 |
203 |
200 |
200 |
|
100 |
229 |
220 |
220 |
|
125 |
254 |
250 |
250 |
|
150 |
267 |
285 |
285 |
|
200 |
292 |
340 |
340 |
|
250 |
330 |
400 |
400 |
|
300 |
356 |
455 |
455 |
|
350 |
381 |
505 |
520 |
|
400 |
406 |
565 |
580 |
|
450 |
432 |
615 |
640 |
|
500 |
457 |
670 |
715 |
|
600 |
508 |
780 |
840 |
|
700 |
610 |
895 |
910 |
|
800 |
660 |
1015 |
1025 |
|
900 |
711 |
1115 |
1125 |
|
1000 |
811 |
1230 |
1255 |
|
1200 |
/ |
1455 |
1485 |
Rooj vag Valve
FAQ
Q1: Koj muaj daim ntawv pov thawj dab tsi?
A: Peb muaj ISO 9001 thiab CE daim ntawv pov thawj.
Q2: Kuv puas tuaj yeem tau txais cov qauv dawb?
A: Yog, kuaj dawb tuaj yeem muab.
Q3: Kuv puas tuaj yeem muaj kuv tus kheej lub logo ntawm cov khoom?
A: Yog, cov qauv tsim logo yooj yim muaj, nyob ntawm qhov kev txiav txim kom muaj nuj nqis.
Q4: Kuv puas tuaj yeem muaj kuv tus kheej cov khoom lag luam?
A: Yog, kev kho kom haum rau xim, qhov loj me, cov cim, thiab lwm yam, muaj.
Q5: Koj puas tuaj yeem tsim cov khoom raws li kuv tus kheej daim duab?
A: Yog lawm, peb tuaj yeem tsim cov khoom raws li koj daim duab.
Q6: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau, nws yog li ntawm 30-45 hnub, nyob ntawm seb qhov ntau npaum li cas.
Cim npe nrov: Tuam Tshoj rooj vag valve manufacturers, lwm tus neeg, Hoobkas