Hoʻolālā ʻia ka mea hoʻohui wai e TWS Valve;Nui:DN 50~DN 400Pumi: PN10/PN16/150 psi/200 psi
Hōʻalo i ka hoʻohuli ʻana o ka mika wai a me ka anti drip;
Nui:DN 15~DN 40Pumi: PN10/PN16/150 psi/200 psi
0086-13662183105
0086-(0)22-25217878
tws-valve@water-sealvalve.com
+86 18920539856