Product Description

Valve Connection Type: Wafer, Semi lug, Full lug 1.Pressure: PN10 & 150PSI &JIS10K 2.Size range: Standard from DN50 to DN1200 & 2" to 48" & 50A to 1200A Bigger sizes on request. 3.Material: Body:GGG40;CF8 +solid solution,CF8M+solid solution Gate:SS304+solid solution,SS316+solid solution Stem:Manual:SS420;F304+solid solution,F316+solid solution Pneumatic:ANSI 1045+chrome plated Seat:EPDM,Metal,Viton,PTFE,NBR Support plate:A36+epoxy baked Special material on request. 4.Operated type: Handle wheel, Pneumatic,Gear,Bare shaft 5.Structure: Uni-directional & Bi-directional 6.Standard flange connection: EN1092 PN10 & ANSI B16.5 (class 150) & JIS (10K) Maximum 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℃ NBR:110 ℃ EPDM:110℃ PTFE:150 ℃