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 Model Number |
133-040 / 65A~300A |
Special Feature
- Sensitive and Accurate Pressure Control
- Fast opening to maintain Line pressure
- Slow Closing to prevent Surge
- Ability to anticipate high pressure wave
Model 133-040 consists of Basic Valve(BALEM 130), Pressure Relief Pilot Valve(Model 573) and Pressure Reducing Pilot Valve(Model 562). The valve is installed at Bypass line for protecing pumps and pipe-line systems from dangerous surges caused by rapid chagnes of flow velocity within a pipeline.
The valve has anticipated the down pressure caused by the abrupt stopping of the pump and opening, closing of valve, immediately opens to prevent high pressure in Pipeline and has set to minimize high pressure, relieves excessive setting pressure.
Patent
- Korea Patent No. : 0481408
Specifications
Specifications
| Screwed
KSPT(BSP) - NPT Standard
| Flanged
10kgf/㎠ - ANSI 150 Standard |
Globe
| 50A(2") ~ 80A(3")
| 50A(2") ~ 300A(12") |
Angle
| 50A(2") ~ 80A(3")
| 50A(2") ~ 300A(12") |
Description
Item
| Description |
1
| BALEM 130 (Basic Valve) |
2
| Pressure Relief Pilot Valve (Model 573) |
3 |
Pressure Reducing Pilot Valve (Model 562) |
4 |
Hytrol Valve |
5 |
Position Indicator Assembly |
6 |
Strainer |
7 |
Cock Valve |
8 |
Cock Valve |
9 |
Needle Valve
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10 |
Pressure Gauge |
Control Diagram
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Typical Applications
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