Pressure Reducing Valve
Model：PRG / PRT / PRCG / PRCT
Pressure reducing valve is a type of hydraulic valve that is designed to maintain a constant downstream pressure in a hydraulic system, regardless of changes in upstream pressure or flow rates. It is commonly used in industrial and mobile hydraulic systems to regulate pressure and ensure safe and efficient operation.
The pressure reducing valve works by controlling the flow of fluid through the valve, which in turn regulates the pressure downstream. As the pressure downstream decreases, the valve opens to allow more fluid to flow through, thereby increasing the pressure to the desired set point. Conversely, if the pressure downstream increases, the valve closes to restrict the flow of fluid and maintain the set pressure.
Pressure reducing valves are typically made of high-quality materials such as brass, steel, or aluminum and can be configured with a variety of options and features to fit specific application requirements. These include different pressure ratings, flow rates, and port sizes, as well as options for manual or remote pressure adjustment.
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The pressure reducing valve works by controlling the flow of fluid through the valve, which in turn regulates the pressure downstream. As the pressure downstream decreases, the valve opens to allow more fluid to flow through, thereby increasing the pressure to the desired set point. Conversely, if the pressure downstream increases, the valve closes to restrict the flow of fluid and maintain the set pressure.
Pressure reducing valves are typically made of high-quality materials such as brass, steel, or aluminum and can be configured with a variety of options and features to fit specific application requirements. These include different pressure ratings, flow rates, and port sizes, as well as options for manual or remote pressure adjustment.
Feature
• The pressure reducing valve is the second circuit, which is used to set the pressure lower than the main circuit and can also be remotely controlled through the remote-control port.
• Pressure reducing check valve is a pressure reducing valve connected in parallel with a check valve, which can reduce pressure in one direction.
Model Description
| PR | C | G | -03 | -3 |
| Model/Series | Check Function | Installation Type |
Thread Code Size (Inch) |
Pressure Adjustment Range (Kgf/c㎡) |
| Pressure Reducing Valves |
None: Not Required C: Check Valve |
G: Sub-Plate Mounting T: Threaded Connection |
03 : 3/8" 06 : 3/4" 10 : 1-1/4" |
1 : 5-70 2 : 35-140 3 : 70-210 |
Specification
| Model/Series |
Operating Pressure (Max.) Kgf/c㎡ |
Rated Flow (Max.) L/min |
Drain Flow Lpm |
| PR※※-03 |
210 |
60 | 0.8 |
| PR※※-06 | 120 | 1.0 | |
| PR※※-10 | 240 | 1.2 |
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