Description

pvc check valve, wholesale pvc check valve, china pvc check valve, ,land drainage pipes 1.SIZE:5\';8\' 2.COLOUR:Grey 3.CLASS:PN*0 4.END STYLE:FLANGE 5.STANDARD:DIN, BS, ANSI, JIS 6.Aplication: only used vertically . 6.APPLICATOIN:WATER SUPPLY SYSTEM �We�are�a�professional�manufacturer�&�exporter�of�forged�valves�(globe�valves,�check�valves,�ball�valves,�gate�valves, Butterfly valve),�fully�welded�valves�and�special�valves, all of our�products�are�producing�in�accordance�with�ISO***1,�API and CE , more than **0 types and thousands of specifications. and The nominal diameter is DN***-DN***0 and the nominal pressure is 0.*1~*2MPa