Main Structural Features
According to different conditions,the 3-way,4-way plug valves can be designed into diverse media flowing forms (such as L-type, T-type, etc.), various materials and various sealing forms (such as metal seal, sleeve type seal, lubricated seal, etc.) .
Technical Specification
Structural formation BC | Driving manner Wrench wheel, worm & worm geer, pneumatic, electric-actuated |
Design standard API599、API6D、 GB12240 | Face to face ASME B16.10, GB12221, DIN3202 |
Flange ends ASME B16.5, JB79, GB9113, DIN2543-2545 | Test & inspection API598, API6D, GB13927, DIN3230 |
Products Performance Specification
Nominal pressure (LB) | Shell test (MPa) | Sealing test (MPa) | Nominal pressure (LB) | Shell test (MPa) | Sealing test (MPa) |
150 | 3.0 | 2.2 | 1.6 | 2.4 | 1.76 |
300 | 7.5 | 5.5 | 2.5 | 3.75 | 2.75 |
600 | 15.0 | 11.0 | 4.0 | 6.0 | 4.4 |
900 | 22.5 | 16.5 | 6.4 | 9.6 | 7.04 |
| | | 10.0 | 15.0 | 11.0 |
| | | 16.0 | 24.0 | 17.6 |
