Pressure Control Valve
Pressure Reducing Valve
ERG, ERT
Overview
ERG, ERT is a pressure reducing control in the Hydraulic control valve / Pressure Control Valve range.
Pressure
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Flow
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Interface
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PRODUCT INFORMATION
ERG, ERT — product overview
Description
ERG, ERT belongs to the Hydraulic control valve / Pressure Control Valve range. Use this range when a circuit branch requires a controlled pressure below the main supply. Compare the individual model rows below to select the required size and rating.
Operating principle
Pressure reducing valves regulate pressure in a downstream branch. A reducing/relieving design also provides a relieving function; the catalogue designation identifies whether that function is included.
General operating principle for this product type. Use the matching circuit symbol and exact model documentation for port-by-port behaviour.
Compare family specifications
| Model | Model | Max. Pressure ( kgf/cm 2 ) | Pressure Adj. Range ( kgf/cm 2 ) | Rated Flow ( l/min ) | Weight ( kg ) | Weight ( kg ) |
|---|---|---|---|---|---|---|
| Threaded Connections | Sub-Plate Mounting | Max. Pressure ( kgf/cm 2 ) | Pressure Adj. Range ( kgf/cm 2 ) | Rated Flow ( l/min ) | Weight ( kg ) | Weight ( kg ) |
| RT-03 | RG-03 | 250 | 1:7~70 2:35~140 3:70~250 | 50 | 4.3 | 4.6 |
| RT-06 | RG-06 | 250 | 1:7~70 2:35~140 3:70~250 | 125 | 7.4 | 7.2 |
| RT-10 | RG-10 | 250 | 1:7~70 2:35~140 3:70~250 | 250 | 12 | 11 |
| Model | A | B | C | D | E | F | G | H | J |
|---|---|---|---|---|---|---|---|---|---|
| RG-03 | 164 | 42 | 89 | 44.5 | 67 | 155.5 | 92.4 | 40.6 | 35 |
| RG-06 | 165.8 | 42 | 100 | 50 | 74 | 182 | 111 | 40 | 48 |
| Model | A | B | C | D | E | F | G | H | J | K | N | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RT-06 | 94 | 48 | 150 | 42 | 179 | 97.5 | 53.5 | 33 | 39 | 62 | 3/4” | 94 |
| RT-10 | 137 | 68.5 | 167 | 52 | 216 | 124 | 64 | 40 | 50 | 79 | 5/4” | 137 |
Circuit symbols, dimensions and performance
These are family reference drawings. Check the model label on each drawing.
Need help with ERG, ERT?
Send the exact model code, quantity and operating requirements. Our team can confirm configuration, availability and quotation details.
Specify your configuration
Include these details with your quotation request:
- Complete model code and required quantity
- Operating pressure, required flow and fluid compatibility
- Mounting interface, cavity or port connections
- Adjustment range, pilot conditions and back pressure
Technical information
| Model | ERG, ERT |
|---|---|
| Category | Pressure Control Valve |
| Family | Valves |
Confirm pressure, flow, and cavity ratings during quotation.
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