3-Way, 4-Way Plug Valves
Plug valves are valves with round or conically tapered "plugs" which may be rotated within the valve body to manage flow with the valve. The plugs in plug valves have a number of hollow passageways going sideways with the plug, to ensure that fluid can flow with the plug once the valve is open. Plug valves are pretty straight forward and frequently economical.
Overview
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
Pressure Rate | Shell test (MPa) | Sealing test (MPa) |
150 | 3.0 | 2.2 |
300 | 7.5 | 5.5 |
600 | 15.0 | 11.0 |
900 | 22.5 | 16.5 |
PN(MPa) | Shell test (MPa) | Sealing test (MPa) |
1.6 | 2.4 | 1.76 |
2.5 | 3.75 | 2.75 |
4.0 | 6.0 | 4.4 |
6.4 | 9.6 | 7.04 |
10.0 | 15.0 | 11.0 |
16.0 | 24.0 | 17.6 |
Shinjo Company is a high tech enterprise specialized in producing various industrial valves. Shinjo strive on providing full package of industrial valve solution to client, focus on industrial valve manufacture, development, sales and services.
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