Ductile iron Square roller knife gate valve 8 inch, pn16 knife gate valve


Name:Ductile iron Square roller knife gate valve 8 inch, pn16 knife gate valve
Pressure:PN10 & 150PSI &JIS10K
Size range:Standard from DN50 to DN1200 & 2
Body:GGG40,WCB+solid solution,CF8 +solid solution,CF8M+solid solution
Gate:SS304+solid solution,SS316+solid solution
Stem:SS420;F304+solid solution,F316+solid solution
Pneumatic: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 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 ℃

  • Ductile iron Square roller knife gate valve 8 inch, pn16 knife gate valve