Peb muab ob hom kos li qub, ruby kos valve thiab ceramic check valve.Cov tshev valve no tau sib xws nrog txhua theem LC mobile.Thiab lawv tuaj yeem ntsia tau rau hauv Waters twj tso kua mis thiab siv ua ke, raws li kev hloov pauv inlet li qub hauv Dej 1515, 1525, 2695D, E2695 thiab 2795 twj.