BIDIRECTIONAL SEAL NON RISING SSTEM KNIFE GATE VAL

Name:Bidirectional seal non rising stem knife gate valve purpoose, 12 gate valve dimensions Pressure:PN10 & 150PSI &JIS10K Slze range:Standard from DN50 to DN1200 & 2 Body:GGG40,WCB+solid solution,CF8 +solid solution,CF8M+ssolid solution Gate:SS304+solid solution,SS316+solid solution Stem:SS420;F304+solid solution, F316+solid solution Pneumatlc:ANSI 1045+chrome plated Seat:EPDM,Metal, Viton,PTFE,NBR Support plate:A36+epoxy baked Operated type:Handwheel,Pneumatic,Gear,Bare shaft Structure:Uni-directional & Bi-directional. Standard flange connectlon: EN1092 PN10 & ANSI B16.5 (classs 150) & JIS (10K). Maxlmum working pressures:: DN 50 to DN 250: 10 bar ,DN 300 to DN 450:7 bar,DN 500 to DN 600:4 bar. DN 700 to DN 900: 2 bar.DN 1000 to DN 1200: 1 bar Maximum working temperatures: Nitril:80°C, NBR:110 °C,EPDM:110°C, PTFE:150 °C