J41W-16P stainless steel flange shut-off valve is a cylindrical valve flap, the sealing surface is flat or conical, the valve flap along the center line of the fluid for straight-line movement.J41W-16P shut-off valve is only applicable to the full opening and closing, generally not used to regulate the flow rate, customized to allow for regulation and throttling.
Product Features
- Simple in structure, it is relatively easy to manufacture and maintain.
- Short working stroke, brief opening and closing time.
- Excellent sealing performance, minimal friction between sealing surfaces, and extended service life.
Product Parameters
Product Model | J41W-16P |
Valve Body Material | 304 Stainless Steel |
Nominal Pressure | ≤1.6Mpa |
Applicable Media | Water, Steam, Oil, etc. |
Applicable Temperature | ≤150°C |
Product Size Reference

Nominal Diameter | L | O | C | g | T | f | n-φd |
DN15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 |
DN20 | 150 | 105 | 75 | 55 | 14 | 2 | 4-14 |
DN25 | 160 | 115 | 85 | 65 | 14 | 2 | 4-14 |
DN32 | 180 | 135 | 100 | 78 | 16 | 2 | 4-18 |
DN40 | 200 | 145 | 110 | 85 | 16 | 3 | 4-18 |
DN50 | 230 | 160 | 125 | 100 | 16 | 3 | 4-18 |
DN65 | 290 | 180 | 145 | 120 | 18 | 3 | 4-18 |
DN80 | 310 | 195 | 160 | 135 | 20 | 3 | 8-18 |
DN100 | 350 | 215 | 180 | 155 | 20 | 3 | 8-18 |
DN125 | 400 | 245 | 210 | 185 | 22 | 3 | 8-18 |
DN150 | 480 | 280 | 240 | 210 | 24 | 3 | 8-23 |
DN200 | 600 | 335 | 295 | 265 | 26 | 3 | 12-23 |
DN250 | 650 | 405 | 355 | 320 | 26 | 3 | 12-26 |
DN300 | 750 | 460 | 410 | 355 | 28 | 3 | 12-26 |

















