Flow Control - Safety Relief Valve
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Direct-Activated Pressure Reducing Valve
The gate is designed for opening status, which will not influence the water supply function under unstable inlet pressure condition.
When the outlet pressure responds directly to the pressure control chamber and adjusts the setting pressure, it responds quickly and adjusts the pressure accurately.
| Product Code | Description |
|---|---|
PRESSURE ADJUSTING RANGE: | 1 ~ 5 kfg/cm2 4 ~ 9 kfg/cm2 (special order is needed for other range) |
VALVE BODY TESTING PRESSURE: | 24 kgf/cm2 |
MAXIMUM APPLIED PRESSURE: | 16 kgf/cm2 |
PRESSURE NEEDED FROM FULLY-CLOSED GATE TO FULLY-OPENED GATE: | 1 kgf/cm2(1 kgf/cm2=14.2 psi) |
APPLIED TEMPERATURE: | -15~80°C |
APPLIED CONDITION: | Fluid & Air |
| Item No | Size | H (mm) | L (mm) | Weight (kg) | CV |
|---|---|---|---|---|---|
| RDT-15 | 1/2” | 70 | 60 | 0.4 | 2 |
| RDT-20 | 3/4” | 70 | 70 | 0.5 | 6 |
| RDT-25 | 1” | 80 | 80 | 0.8 | 8 |
| RDT-32 | 1.25” | 85 | 90 | 1.5 | 16 |
| RDT-40 | 1.5” | 110 | 110 | 2.5 | 18 |
| RDT-50 | 2” | 115 | 115 | 3 | 21 |



