China Knife Gate Valve Is Similar to Iron Water Pipe, Find details about China Solenoid Valve, High Pressure Valves from Knife Gate Valve Is Similar to Iron Water Pipe
PN | 1.0 | 1.6 | MPa |
Strength test | 1.5 | 2.4 | |
Sealing test | 1.1 | 1.76 | |
Suitable temperature | PTFE≤200; Carbon steel≤425; Stainless steel≤600; Chrome-molybdenum-vanadium steel≥600 | ºC | |
Media used | Syrup, paper pulp, sewage, coal paste, lime-ash water etc. |
Title of part | Material |
Body/bonnet | Carbon steel,Stainless steel |
Gate | Carbon steel, Stainless steel |
Stem | Stainless steel |
Sealing face | Rubber. PTFE. Stainless steel. Carbide alloy |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 |
D0 | 180 | 180 | 220 | 220 | 230 | 280 | 360 | 360 | 400 | 400 | 40 | 530 | 530 | 600 | 600 | 680 | 680 |
L | 48 | 48 | 50 | 50 | 57 | 57 | 70 | 70 | 76 | 76 | 89 | 89 | 114 | 114 | 127 | 127 | 154 |
Hmax | 285 | 298 | 315 | 365 | 400 | 475 | 540 | 630 | 780 | 885 | 990 | 1100 | 1200 | 1450 | 1700 | 2000 | 2300 |