Description
DKV Gate Valves
DKV gate valves provide reliable on/off control of water flow, featuring low flow resistance for smooth, unobstructed operation and bidirectional sealing for versatile use. They are widely applied in oil & gas, mechanical manufacturing, and industrial gas systems.
When selecting a gate valve, it’s important to consider pipe diameter, body material, pressure rating, and end connection type to ensure optimal system compatibility and performance.
| Design and manufacturing | GB/T12224;JB/T7746 |
| Face to face | JB/T96;GB/T12221 |
| Flange end dimension | JB/T82.1~82.4 |
| Structure characteristic | B.B or W.B; OS&Y |
| Main body material | A105;LF2;F5;F11;F22;F304;F316;F304L;F316L |
| Valve inspection and testing | GB/T13927:GB/T26480 |
Outline and Connecting Measurememt
| PN16~25 RF | ||||||||||||||||
| DN | φd | L | H(open) | φW | A | B | C | T | f | n-φ | ||||||
| 15 | 10.5 | 130 | 158 | 100 | 45 | 65 | 95 | 16 | 2 | 4-14 | ||||||
| 20 | 13 | 150 | 160 | 100 | 58 | 75 | 105 | 18 | 2 | 4-14 | ||||||
| 25 | 17.5 | 160 | 198 | 125 | 6B | 85 | 115 | 18 | 2 | 4-14 | ||||||
| 32 | 24 | 180 | 226 | 160 | 78 | 100 | 140 | 18 | 2 | 4-18 | ||||||
| 40 | 29 | 200 | 246 | 160 | 68 | 110 | 150 | 18 | 3 | 4-18 | ||||||
| 50 | 36.5 | 230 | 290 | 18D | 102 | 125 | 165 | 20 | 3 | 4-18 | ||||||
Product Details
