Oil sealed plug valve
Nominal diameter: DN50~300mm
Pressure range: PN10Mpa
Working temperature: -29~100 ℃
Main material: gray cast iron
Design standards: API 6D, API 599
Structural length: ASME B16.10, GB/T 12221, HG/T 3704
Connection standards: ASME B16.5, GB/T 9113
Pressure test: API 598, GB/T 13927
Pressure temperature class: ASME B16.34, GB/T 12224
The opening and closing part of an oil sealed plug valve is a cylindrical body with holes, and the cylinder and valve stem rotate around an axis perpendicular to the channel to achieve the purpose of opening and closing the channel. Suitable for cutting or connecting pipeline media in various working conditions such as urban construction, chemical, metallurgical, petroleum, pharmaceutical, food, beverage, environmental protection industries, with a nominal pressure of PN10 and a working temperature of -29~100 ℃.
Main connect dimensions
Nominal Diameter DN |
size(mm) | ||||||
L | D | D1 | D2 | □S | z-φd | H1 | |
50 | 170 | 160 | 125 | 100 | 32 | 4╳φ18 | 315 |
65 | 220 | 180 | 145 | 120 | 36 | 4╳φ18 | 360 |
80 | 250 | 195 | 160 | 135 | 46 | 4╳φ18 | 455 |
100 | 300 | 215 | 180 | 155 | 50 | 8╳φ18 | 500 |
125 | 350 | 245 | 210 | 185 | 55 | 8╳φ18 | 510 |
150 | 400 | 280 | 240 | 210 | 60 | 8╳φ23 | 605 |
200 | 450 | 335 | 295 | 265 | 60 | 8╳φ23 | 760 |
250 | 530 | 390 | 350 | 320 | 85 | 12╳φ23 | 800 |
300 | 580 | 440 | 400 | 368 | 100 | 12╳φ23 | 820 |