American Standard internal screw globe valve
American Standard internal screw globe valve
Nominal diameter: NPS1/2 "~2"
Nominal pressure: Class150~600Lb
Applicable temperature: -29℃~+425℃
Applicable medium: water, steam, oil, other corrosive medium
[Standard parameter]
| Design standard | BS1873、ANSI B16.34 |
| Structural length | ANSI B16.10 |
| Connection standard | ANSI B16.5 |
| Pressure temperature rating | ANSI B16.34 |
| Pressure test | API 598 |
[Valve features]
1. It is simple in structure and convenient in manufacture and maintenance.
2, Small work schedule, short opening and closing time.
3, Good sealing, friction between the sealing surface of small, long life.
4, In the process of opening and closing, the sealing surface friction is smaller than the gate valve, wear-resistant.
5, Usually only a sealing surface, the manufacturing process is good, easy to repair.
6. The structure of the cut-off valve body is straight through type, direct current type and right angle type.
[Adaptive condition]
ANSI American Standard valve for the nominal pressure 150LB-2500LB, various working pipeline temperature of -29 to 550 DEG C oil, chemical, pharmaceutical, chemical, electric power industry and so on, cut off or connected piping media.
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