Ntev: | 4m | Daim ntawv thov: | Kev Siv Dej |
---|---|---|---|
Xim: | Dawb / ntsuab / txiv kab ntxwv / xiav los yog raws li xav tau | Siab: | PIB 25 |
Ntim: | Nude Hauv Thawv | Chaw nres nkoj: | NIingbo, Shanghai, Dalian los yog raws li xav tau |
Pn25 Siab Siab 20 - 160 mm Sab Hauv Tsev Dej Kub Dej Ntsuab PPR Yeeb Nkab
PPR kav dej tuaj yeem tswj xyuas cov dej haus kom zoo rau lub sijhawm ntev.Nws tsis yog tsuas yog resistant rau corrosion, tab sis kuj chemically reacts nrog tshuaj nyob rau hauv dej, nyab xeeb thiab noj qab nyob zoo.Los ntawm peb qhov chaw tswj xyuas, ua ke nrog 450 qhov sib txawv ntawm cov kav dej thiab fittings, los ntawm 20 mus rau 110 hli, nws ua kom muaj kev nyab xeeb thiab yooj yim installation kom ntseeg tau cov dej zoo.
rov qab los | Loj | Thickness | Pob / paj |
PN = 2.0 (Mpa) | 20 | 3.4 | 320 |
20 | 4.2 | 200 | |
32 | 5.4 | 120 | |
40 | 6.7 | 80 | |
50 | 8.4 | 56 | |
63 | 10.5 | 32 | |
75 | 12.5 ib | 28 | |
90 | 15 | 20 | |
110 | 18.3 ib | 12 |
1. Tsis muaj kev sib txuas nrog PPR fittings
2. Tiv thaiv kom tsis txhob muaj oxygen nkag mus thiab tiv thaiv corrosion, thiab tsis txhob hnov qab txog cov khoom hauv dej
3. Kev kub siab ua haujlwm, kev laus ua haujlwm thiab kev ua haujlwm ntev
4. Cov yeeb nkab kuj yog me me, tsis yooj yim rau scale