DN500 PN10 20inch Cam khwb cia hlau Wafer Npauj Npaim Valve Hloov tau roj hmab (EPDM / NBR) lub rooj zaum

Peb tuaj yeem yooj yim feem ntau ua tiav peb cov neeg siv khoom nrog peb cov khoom zoo tshaj plaws, tus nqi zoo heev thiab kev txhawb nqa zoo heev vim peb tau muaj ntau tus kws tshaj lij thiab siv zog ua haujlwm ntau thiab ua nws tus nqi tsim nyog rau Kev Txhim Kho Cov Khoom Siv DIN / ANSI Cast Iron Wafer Ob Chav Stem Npauj Npaim Valve, Txhua lub sijhawm, peb tau txais cov ntawv ceeb toom ntawm txhua qhov tshwj xeeb los ntawm peb cov neeg siv khoom.
Txhim khu kev lag luam Tuam Tshoj Cam khwb cia hlau Wafer Ob Chav Kab Npauj Npaim Va thiab Cam khwb cia hlau npauj npaim Valve, vim peb lub tuam txhab tau mob siab rau hauv kev tswj lub tswv yim ntawm "Kev Ciaj sia los ntawm Kev Ua Zoo, Kev Txhim Kho los ntawm Kev Pabcuam, Kev Pabcuam los ntawm Kev Ruaj Ntseg". Peb paub txog qhov zoo credit sawv, cov khoom zoo, tus nqi tsim nyog thiab cov kev pabcuam tshwjxeeb yog vim li cas cov neeg siv khoom xaiv peb los ua lawv tus khub lag luam mus ntev.