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3-Way, 4-Way Plug Valves
Summary
3-way, 4-way plug valve is applicable to change the medium flowing direction to distribute the mediums, that are used in various industries such as petroleum, chemical industry, pharmacy, chemical fertilizer, power, industry etc. under nominal pressure class 150-900LBS, PN 1.0-16.0, working temperature of -29~55°C.
a. The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.
b. According to different conditions, the 3-way, 4-way plug valve can be designed into various medium flowing forms (e.g." type or "T" type)or all kinds of materials(Cast iron, cast steel, stainless steel ) or various sealing forms (e.g. metal to metal, sleeve type, lubricated, etc.)
c. The materials of the parts and sizes of flanges can be configured reasonably according to the actual operation the customer required, so as to meet the various needs of engineering.
Specifications
| Structural formation | BB-BG |
| Diving manner | Hand wheel, worm, worm gear, pneumatic, electric-actuated |
| Design standard | AP1599, AP16D, GB12240 |
| Face to face | ASME B16.10, GB12221,DIN3202 |
| Flange end | ASME B 16.5,JB79,GB9113,DIN2543-2545 |
| Test &inspection | AP1598.AP16D,GB13927,DIN3230 |
Performances
3-Way, 4-Way Plug Valves
| PN(LB) | Shell test (MPa) | Sealing test (MPa) | PN(MPa) | 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 | |
| 6.4 | 9.6 | 7.04 | ||||
| 900 | 22.5 | 16.5 | 10.0 | 15.0 | 11.0 | |
| 16.0 | 24.0 | 17.6 |
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