Product Description
The D341F-16C Worm Gear PTFE-Lined Flanged Butterfly Valve is suitable for use in water supply and drainage as well as gas pipelines in the food, pharmaceutical, chemical, petroleum, power, light industry, textile, and paper industries, where operating temperatures are ≤150℃ and nominal pressure is ≤1.6 MPa, to regulate flow and shut off the medium.
Product Features
- It features an innovative and well-thought-out design, a unique structure, a lightweight build, and rapid opening and closing.
- It requires little operating torque, is easy to operate, and is energy-efficient and agile.
- Can be installed in any location and is easy to maintain.
- The seals can be replaced, providing bidirectional sealing.
- Sealing materials are characterized by their resistance to aging and mild corrosion, as well as their long service life.
Product Specifications
Product Model | D341F-16C |
Valve Body Material | Cast Steel |
Valve Plate Material | 304 Stainless Steel |
Rubber-Lined Material | PTFE |
Nominal Pressure | ≤1.6 MPa |
Applicable Media | Water, gas, oil, etc. |
Operating Temperature | ≤150℃ |
Product Size Guide
DN | L | D | D1 | D2 | b | f | z-d |
40 | 106 | 145 | 110 | 85 | 16 | 3 | 4-18 |
50 | 108 | 160 | 125 | 100 | 16 | 3 | 4-18 |
65 | 112 | 180 | 145 | 120 | 18 | 3 | 4-18 |
80 | 114 | 195 | 160 | 135 | 20 | 3 | 8-18 |
100 | 127 | 215 | 180 | 155 | 20 | 3 | 8-18 |
125 | 140 | 245 | 210 | 185 | 22 | 3 | 8-18 |
150 | 140 | 280 | 240 | 210 | 24 | 3 | 8-23 |
200 | 152 | 335 | 295 | 265 | 26 | 3 | 12-23 |
250 | 165 | 405 | 355 | 320 | 30 | 3 | 12-25 |
300 | 178 | 460 | 410 | 375 | 30 | 4 | 12-25 |
350 | 190 | 520 | 470 | 435 | 34 | 4 | 16-25 |
400 | 216 | 580 | 525 | 485 | 36 | 4 | 16-30 |
450 | 222 | 640 | 585 | 545 | 40 | 4 | 20-30 |
500 | 229 | 705 | 650 | 608 | 44 | 4 | 20-34 |
600 | 267 | 840 | 770 | 718 | 48 | 5 | 20-41 |
700 | 292 | 910 | 840 | 788 | 50 | 5 | 24-41 |
800 | 318 | 1020 | 950 | 898 | 52 | 5 | 24-41 |
900 | 330 | 1120 | 1050 | 998 | 54 | 5 | 28-41 |
1000 | 410 | 1255 | 1170 | 1110 | 56 | 5 | 28-48 |
