Product Features:
·Handle operation, the valve have lock hole in full open/close position, to ensure that the valve is in the right place.
·O ball valves are usually used as cut-off valves and two type control.
·Its flow is simple and fully forms straight channel when full open,with minimum pressure loss.
·Ball valve rotate 90 ° seated fully open/close fastly. Low friction coefficient and small operating torque.
·Good sealing. A variety of the seat material and wide adaptation.
·Handle operation, the valve has lock hole in its fully open and close position, to ensure the valve is in the right place.
·Specially, it's suitable for high viscosity, suspension occasions, such as pulp fluid.
Spare parts Material
Spare parts | Material |
Carbon steel | Stainless steel |
GB | ASTM | GB | ASTM |
Body/Bonet | WCB | A216-WCB | ZG1Cr18Ni9Ti
ZG1Cr18Ni12Mo2Ti | A351-CF8
A351-CF8M
A351-CF3
A351-CF3M |
Ball | 2Cr13
1Cr18Ni9 | A276-304 |
Stem | 2Cr13 | 276-410 | 1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | A276-304；A276-304L
A276-316；A276-316L |
Seal ring | PTFE/Nylon/fill the F4 /carbon fiber/2Cr13+STL |
Packing/Gasket | PTFE/Asbestos packing/flexible graphite |
Nut | 35 | A105-1035 | Stainless steel |
Double end bolt | 35CrMoA | A193-B7 | Stainless steel |
Dimension
Rating | Nominal diameter, DN | L | d | D | D1 | D2 | b | f | Z-Φdo | H | E |
PN16 | 25 | 150 | 25 | 115 | 85 | 65 | 14 | 2 | 4-14 | 90 | 170 |
32 | 165 | 32 | 135 | 100 | 78 | 16 | 2 | 4-18 | 107 | 200 |
40 | 180 | 38 | 145 | 110 | 85 | 16 | 3 | 4-18 | 127 | 250 |
50 | 200 | 51 | 160 | 125 | 100 | 16 | 3 | 4-18 | 140 | 250 |
65 | 220 | 64 | 180 | 145 | 120 | 18 | 3 | 4-18 | 164 | 350 |
80 | 250 | 76 | 195 | 160 | 135 | 20 | 3 | 8-18 | 177 | 350 |
100 | 280 | 102 | 215 | 180 | 155 | 20 | 3 | 8-18 | 206 | 420 |
125 | 320 | 127 | 245 | 210 | 185 | 22 | 3 | 8-18 | 292 | 700 |
150 | 360 | 152 | 280 | 240 | 210 | 24 | 3 | 8-23 | 320 | 1000 |
200 | 400 | 203 | 335 | 295 | 265 | 26 | 3 | 12-23 | 365 | 1300 |
PN25 | 25 | 150 | 25 | 115 | 85 | 65 | 14 | 2 | 4-14 | 90 | 170 |
32 | 165 | 32 | 135 | 100 | 78 | 16 | 2 | 4-18 | 107 | 200 |
40 | 180 | 38 | 145 | 110 | 85 | 16 | 3 | 4-18 | 127 | 250 |
50 | 200 | 51 | 160 | 125 | 100 | 20 | 3 | 4-18 | 140 | 250 |
65 | 220 | 64 | 180 | 145 | 120 | 22 | 3 | 8-18 | 164 | 350 |
80 | 250 | 76 | 195 | 160 | 135 | 22 | 3 | 8-18 | 177 | 350 |
100 | 320 | 102 | 230 | 190 | 160 | 24 | 3 | 8-23 | 206 | 420 |
125 | 360 | 127 | 270 | 220 | 188 | 28 | 3 | 8-25 | 292 | 700 |
150 | 400 | 152 | 300 | 250 | 218 | 30 | 3 | 8-25 | 320 | 1000 |
200 | 550 | 203 | 360 | 310 | 278 | 34 | 3 | 12-25 | 365 | 1300 |
PN40 | 25 | 165 | 25 | 115 | 85 | 65 | 16 | 2 | 4-14 | 90 | 170 |
32 | 178 | 32 | 135 | 100 | 78 | 18 | 2 | 4-18 | 107 | 200 |
40 | 190 | 38 | 145 | 110 | 85 | 18 | 3 | 4-18 | 127 | 250 |
50 | 220 | 51 | 160 | 125 | 100 | 20 | 3 | 4-18 | 140 | 250 |
65 | 250 | 64 | 180 | 145 | 120 | 22 | 3 | 8-18 | 164 | 350 |
80 | 280 | 76 | 195 | 160 | 135 | 22 | 3 | 8-18 | 177 | 350 |
100 | 320 | 102 | 230 | 190 | 160 | 24 | 3 | 8-23 | 206 | 420 |
125 | 400 | 127 | 270 | 220 | 188 | 28 | 3 | 8-25 | 292 | 700 |
150 | 400 | 152 | 300 | 250 | 218 | 30 | 3 | 8-25 | 320 | 1000 |
200 | 550 | 203 | 375 | 320 | 282 | 38 | 3 | 12-30 | 365 | 1300 |
