Proportional Pressure Relief Valve EPDBS 10
The proportional pressure relief valve, size 10, is a pilot operated valve in spool design. Pressures can be set proportional to the solenoid current.
The valve opens as soon as the pressure applied to port 1 reaches the current setpoint value (solenoid current) thus allowing the medium to flow to port 2. If the pressure drops again, the valve closes with low hysteresis.
A progressive increase of the opening cross-section is achieved thanks to an offset arrangement of the outlet holes. This results in a precise response over the entire flow range. At the same time it reduces the risk of a soar in pressure under unfavourable conditions (long hose lines, large dead volume, etc.).
All function-relevant parts are hardened and honed. To achieve an optimal resolution, there are numerous setpoint pressure areas available. The cartridge valve is available for the stepped bore T-3A. The valve is also available complete with various pipe casings and a wide range of sandwich and top-mounting plates in the nominal size NG 10 (DIN 24340 A10).
Proportional Pressure Relief Valve EPDBS 10
The proportional pressure relief valve, size 10, is a pilot operated valve in spool design. Pressures can be set proportional to the solenoid current.
The valve opens as soon as the pressure applied to port 1 reaches the current setpoint value (solenoid current) thus allowing the medium to flow to port 2. If the pressure drops again, the valve closes with low hysteresis.
A progressive increase of the opening cross-section is achieved thanks to an offset arrangement of the outlet holes. This results in a precise response over the entire flow range. At the same time it reduces the risk of a soar in pressure under unfavourable conditions (long hose lines, large dead volume, etc.).
All function-relevant parts are hardened and honed. To achieve an optimal resolution, there are numerous setpoint pressure areas available. The cartridge valve is available for the stepped bore T-3A. The valve is also available complete with various pipe casings and a wide range of sandwich and top-mounting plates in the nominal size NG 10 (DIN 24340 A10).
Technical specifications
Product Categorie | Proportional Pressure Relief Valves |
---|---|
Flow Rate | 150 l/min |
Operation | pilot operated |
Size | NG 10, T-3A (1″-14 UNS) |
Electric plug | AMP Junior Timer, DIN EN 175301-803 Shape A, unterminated wire |
Nominal Voltage | 12V DC, 24V DC |
Manual override | Lockable manual override with hexagon socket and lock nut, Spring loaded manual override (push knob), Without |
Model | Degressive, Standard |
Presssure Setting Range | to 25 bar, to 45 bar, to 70 bar, to 115 bar, to 175 bar, to 210 bar, bis 275 bar, to 315 bar |
Sealing Material | NBR, Viton |
max. Operating Pressure | 315 bar |
Actuation | Electric |
Contact Person
Valve technology
+49 7531 9748-54 | |
+49 7531 9748-44 | |
anfrage.dekw@weber-hydraulik.com |
Mobile Classic
+49 8702 4939-70 | |
+49 8702 49397-3099 | |
info.de-w@weber-hydraulik.com |
Company
WEBER-HYDRAULIK GMBH
Heilbronner Str. 30
74363 Güglingen
GERMANY
+49 7135 71-0 | |
+49 7135 71-10301 | |
info@weber-hydraulik.com |