Lub valve nta zoo sealing kev ua tau zoo uas tsis muaj kev thaiv. Nws tuaj yeem ntsia tau yooj yim vertically lossis horizontally. EPDM-coated sealing pob muaj qhov rhiab heev thiab ceev ceev kaw. Nruab nrog lub me me - lub kaum ntse ntse qhia hauv lub cev lub cev, lub foob pob tuaj yeem hloov kho nws txoj haujlwm sib khi thaum lub sijhawm rov qab. Lub valve muaj kev sib txhuam qis thiab ua haujlwm ntev.
Cim npe nrov: HQ4ixtype hnav tsis kam pob kos valve, Tuam Tshoj hq4ixtype hnav tsis kam pob kos valve manufacturers, lwm tus neeg, Hoobkas
