Peb txaus siab rau cov neeg siv khoom zoo tshaj plaws thiab kev lees txais dav vim peb qhov kev pheej hmoo siab ntawm qhov ntau ntawm ob qho tib si ntawm cov khoom muag thiab kev pabcuam rau Tuam Tshoj Tshiab Tuaj Txog CE Ss304 Dn 50mm Gate Valve, Peb tab tom nrhiav ua ntej los tsim kev lag luam mus ntev. koom nrog nrog koj. Koj cov kev txheeb xyuas thiab cov lus pom zoo tau txais txiaj ntsig zoo heev.
Peb txaus siab rau cov neeg siv khoom zoo tshaj plaws thiab kev lees txais dav vim peb pheej nrhiav kev sab saum toj ntawm ob qho tib si ntawm cov khoom muag thiab kev pabcuam rauTuam Tshoj Steel Rooj vag Valve thiab Valve, Thov koj xav tias dawb xa tuaj rau peb koj cov specifications thiab peb yuav teb rau koj asap. Peb tau txais ib pab kws tshaj lij engineering los pab rau txhua qhov kev xav tau tshwj xeeb. Cov qauv dawb tuaj yeem xa tuaj rau koj tus kheej kom paub qhov tseeb ntau dua. Yog li koj tuaj yeem ua tau raws li koj qhov kev xav tau, thov tiag tiag tsis them nqi tiv tauj peb. Koj tuaj yeem xa email rau peb thiab hu rau peb ncaj qha. Tsis tas li ntawd, peb txais tos tuaj xyuas peb lub Hoobkas los ntawm thoob plaws lub ntiaj teb kom paub txog peb lub koom haum zoo dua. nd cov khoom. Hauv peb txoj kev lag luam nrog cov tub lag luam ntawm ntau lub teb chaws, peb feem ntau ua raws li lub hauv paus ntsiab lus ntawm kev sib luag thiab kev sib raug zoo. Nws yog peb txoj kev cia siab rau kev ua lag luam, los ntawm kev sib koom tes, ob qho tib si kev lag luam thiab kev phooj ywg rau peb cov txiaj ntsig sib luag. Peb tos ntsoov yuav tau txais koj cov lus nug.
Technical parameters ntawm groove yam tsis nce qia elastic rooj zaum sealing rooj vag valve
| Nominal txoj kab uas hla | Nominal siab (MPa) | Sealing xeem (MPa) | Plhaub Test siab (MPa) | Nruab nrab kub | Siv tau nruab nrab |
| DN50-DN300 | 1.0/1.6 | 1.1/1.76 | 1.5/2.4 | 0 ~ 70 ℃ | Cov dej huv, cov dej phwj tuaj thiab cov dej tsis huv |
Khoom siv ntawm cov khoom tseem ceeb
| npe | cev valve | spool | Valve tub ntxhais roj hmab | Valve npog | Qe | snap ntiv nplhaib | caj pas | Bracket | foob nplhaib | tes log | Bolt |
| kev ntxhib los mos ntawm cov khoom | Hlau hlau | Hlau hlau | EPDM, NBR | Hlau hlau | 20 Cr13 | tooj liab | Hlau hlau | Hlau hlau | NBR Cov Hlau Hlau | Hlau hlau | 8.8 Galvanized hlau |
Main kev twb kev txuas qhov ntev mm
| Nominal txoj kab uas hla | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| D | 57 | 60 | 76 | 89 | 108 | 114 | 133 | 159 | 219 | 273 | 325 |
| 140 | 165 | ||||||||||
| A | 14.5 Nws | 14.5 Nws | 14.5 Nws | 16 | 16 | 16 | 19 | 19 | 19 | ||
| B | 9.5 ib | 9.5 ib | 9.5 ib | 9.5 ib | 9.5 ib | 9.5 ib | 13 | 13 | 13 | ||
| C | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.5 | 2.5 | 3.3 | ||
| L | 145 | 180 | 180 | 180 | 200 | 240 | 275 | 325 | 355 | ||
| H | 325 | 422 | 422 | 422 | 500 | 620 | 750 | 880 ua | |||
| D0 | 180 | 200 | 200 | 200 | 240 | 320 | 320 | 400 | |||
Xa koj cov lus rau peb:
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