Stainless steel bellows disconnecting valve with bellows seal design, completely eliminates the ordinary valve stem packing seal aging fast and easy to leak the shortcomings, not only improves the use of energy efficiency, increases the safety of production equipment, reduces the cost of maintenance and frequent maintenance, but also provides a clean and safe working environment.
Product Features
- The product has reasonable structure and reliable sealing. Double rugged bellows seal design (bellows + packing) ensures that there is no leakage from the valve stem and no fluid loss.
- Seal surface surfacing Co-based hard alloy, wear-resistant, corrosion-resistant, good anti-friction performance, long service life.
- Valve stem tempering and surface nitriding treatment, has good anti-corrosion and anti-friction performance; stem lifting position indication, more intuitive.
Product Parameters
Product Model | WJ41W-16P |
Valve body material | 304 Stainless Steel |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water, Steam, Oil, etc. |
Applicable temperature | ≤325°C |
Product Size Reference
DN | L | D | D1 | D2 | b | f | W | H | z-∅d |
15 | 130 | 95 | 65 | 45 | 16 | 2 | 120 | 230 | 4-14 |
20 | 150 | 105 | 75 | 58 | 18 | 2 | 140 | 230 | 4-14 |
25 | 160 | 115 | 85 | 68 | 18 | 2 | 140 | 230 | 4-14 |
32 | 180 | 140 | 100 | 78 | 18 | 2 | 160 | 230 | 4-18 |
40 | 200 | 150 | 110 | 88 | 18 | 3 | 180 | 260 | 4-18 |
50 | 230 | 165 | 125 | 102 | 20 | 3 | 180 | 260 | 4-18 |
65 | 290 | 185 | 145 | 122 | 20 | 3 | 200 | 270 | 4-18 |
80 | 310 | 200 | 160 | 138 | 22 | 3 | 220 | 300 | 8-18 |
100 | 350 | 220 | 180 | 158 | 22 | 3 | 280 | 370 | 8-18 |
125 | 400 | 250 | 210 | 188 | 22 | 3 | 320 | 400 | 8-18 |
150 | 480 | 285 | 240 | 212 | 22 | 3 | 350 | 460 | 8-22 |
200 | 600 | 340 | 295 | 268 | 24 | 3 | 450 | 640 | 12-22 |
250 | 730 | 405 | 355 | 320 | 26 | 3 | 500 | 800 | 12-26 |
300 | 850 | 460 | 410 | 378 | 28 | 4 | 550 | 900 | 12-26 |
350 | 980 | 520 | 470 | 438 | 30 | 4 | 600 | 1050 | 16-26 |
400 | 1100 | 580 | 525 | 490 | 32 | 4 | 650 | 1150 | 16-30 |
苏公网安备32021402002554号
