PEX-AL-PEX yeeb nkab zoo

Qhov zoo:

1. Piv nrog rau cov yeeb nkab hlau, cov yeeb nkab sib xyaw muaj lub zog zoo ib yam, yooj yim rau khoov, tsis kam khaws cov duab qub.

2. Super zog ntawm qhov kub thiab txias, siab siab thiab corrosion kuj.

3. Smooth sab hauv ntawm cov yeeb nkab txo qhov tsis kam mus rau cov kua dej. Lub peev xwm ua dej tau zoo dua 30 feem pua.

4. Cov cuab yeej zoo ntawm kev txuag hluav taws xob, hluav taws xob coefficient yog 0.45W / m, uas yog tsawg dua cov kav hlau thiab nws tuaj yeem txuag cov khoom siv rwb thaiv tsev sab nraum cov yeeb nkab.

5. Yooj yim txiav thiab nruab.