EN
Yes. If clients need it, their brand can be marked on the valve body by casting or laser marking.
Stainless steel ball valve refers to a ball valve whose body material is stainless steel, only needs to be closely cleaned with a rotational 90-degree operation and a small rotational force torque. The full equality the inner cavity provides a small resistance of the medium, straight through the flow path. The main feature is compact, easy to operate and repair, stainless steel ball valves can be used to control air, water, steam, various corrosive media, mud, oil, liquid metal, and radioactive medium. The ball valve body can be an overall or a combined type. It is generally installed horizontally in the pipeline.
| Size | d | L | D | D1 | D2 | b | f | Z-φd | H | W |
| 1/2" | 15 | 108 | 89 | 60.5 | 35 | 11 | 2 | 4-15 | 65 | 120 |
| 3/4" | 20 | 117 | 98 | 70 | 43 | 11 | 2 | 4-15 | 70 | 130 |
| 1" | 25 | 127 | 108 | 79.5 | 51 | 12 | 2 | 4-15 | 85 | 130 |
| 1-1/4" | 32 | 140 | 117 | 89 | 64 | 13 | 2 | 4-15 | 100 | 160 |
| 1-1/2" | 40 | 165 | 127 | 98.5 | 73 | 15 | 2 | 4-15 | 120 | 205 |
| 2" | 50 | 178 | 152 | 120.5 | 92 | 16 | 2 | 4-19 | 130 | 205 |
| 2-1/2" | 65 | 190 | 178 | 139.5 | 105 | 18 | 2 | 4-19 | 140 | 210 |
| 3" | 80 | 203 | 190 | 152.5 | 127 | 19 | 2 | 4-19 | 170 | 300 |
| 4" | 100 | 229 | 229 | 190.5 | 157 | 24 | 2 | 8-19 | 205 | 300 |
| 5" | 125 | 356 | 254 | 216 | 186 | 24 | 2 | 8-22 | 260 | 800 |
| 6" | 150 | 394 | 279 | 241.5 | 216 | 26 | 2 | 8-22 | 350 | 900 |
| 8" | 200 | 457 | 343 | 298.5 | 270 | 29 | 2 | 8-22 | 500 | 1000 |
Both stainless steel flanged ball valve and web flanged ball valves' manufacture standard are API6D, ASME B16.34, DIN3202,BS1868, JIS B2071
Both stainless steel flanged ball valve and web flanged ball valves' pressure are Class 150/300/600/900, PN10/16/25/40/63,5K/10K/16K.
Stardard: ANSI CLASS 125/150, DIN 3202 PN10/16,JIS 5K,10K
Face to face: MSS-SP-85, DIN 3202 F1
Connection flange type: Flange end
The ball valve can only be cut off, through the flow, not flow adjustment, with the ball valve transmission mechanism should be installed upright.
Yes. If clients need it, their brand can be marked on the valve body by casting or laser marking.
Remove the protective covers on both sides of the flange, and rinse and clean with the valve fully opened.
Before preparing to connect to the pipeline, flush and remove the remaining impurities in the pipeline.
Install in the horizontal or vertical direction of the pipeline.
The pipeline near the installation point should not hang down or bear external forces. Pipe supports or supports can be used to eliminate the deviation of the pipeline.
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