J41W-16TBrass flange shut-off valveMainly used to connect or cut off the medium in the pipeline. Thestop valveIt has the advantages of simple structure, reliable sealing and long service life. Widely used in central air-conditioning system, HVAC system, water supply and drainage, municipal, high-rise buildings, chemical, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other fields.
Product Features
- Simple structure, relatively easy to manufacture and maintain.
- Small working stroke, short opening and closing time.
- Good sealing, low friction between sealing surfaces, long life.
Product Parameters
Product Model | J41W-16T |
Valve body material | Brass |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, gas, oil products, etc. |
Operating Temperature | ≤120°C |
Product Size Reference

Nominal diameter | L | H | D | D1 | n-φd |
DN15 | 77 | 79.5 | 55 | 65 | 4-14 |
DN20 | 89 | 86.6 | 60 | 75 | 4-14 |
DN25 | 91 | 94 | 72 | 85 | 4-14 |
DN32 | 109 | 114 | 80 | 100 | 4-18 |
DN40 | 131 | 132 | 100 | 110 | 4-18 |
DN50 | 171 | 183 | 140 | 125 | 4-18 |
DN65 | 197 | 197 | 179 | 145 | 4-18 |
DN80 | 245 | 275 | 199.5 | 160 | 8-18 |
DN100 | 276 | 325 | 218 | 180 | 8-18 |
DN125 | 335 | 336 | 248 | 210 | 8-18 |
DN150 | 360 | 379 | 317 | 240 | 8-22 |
DN200 | 416 | 442 | 320 | 295 | 12-22 |














