Voith Pressure Valves

Voith pressure valves limit or control pressure within the hydraulic system or switch volume flows as a function of signal pressures.

Four types of pressure valves are available: pressure relief valves, press-reducing valves, check valves and accumulator charging valves.

Nominal sizes: NG 4 and NG 6. Maximum operating pressure up to 315 bar, maxium flow up to 30 litres/minute.

The range comprises type codes:

• …D10-6-30P-300SM01 | Pressure-Relief Valve NG 6 ISO 4401, directly controlled
• …D11-6-30P-300SM01 |Pressure-Sequence Valve NG 6 ISO 4401, directly controlled
• …D10-12-30E-339S | Pressure-Relief Valve NG 6 cartridge, directly controlled
• …D11-12-30E-339S | Pressure-Sequence Valve NG 6 cartridge, directly controlled
• …D40-12-30E-339S | Pressure-Reduction Valve NG 6 cartridge, directly controlled
• …D40-6-30P-300SM01 | Pressure-Reducing Valve, directly controlled, NG 6 ISO 4401
• …DS-040-G2-300SP | Pressure Sensor, Piston Pressure Sensor, hydraulic-electric

Voith accumulator charging valves up to 315 bar and 180 litres/minute. Pressure ranges: 20 to 60 | 45 to 80 | 80 to 120 | 120 to 175 | 175 to 250 | 250 to 315 with type codes:

• …Dy55 .1-6-120P-391 Ky | Accumulator charging valve,  NG 6 ISO 4401
• …Dy55 .1-10-80P-391Ky | Accumulator Charging valve, NG 10 ISO 4401
• …Dk55 .1-6-120P-391Ky | Accumulator charging valve kit/ block mounting
• …Dz52-120Z300-R024/0HN | Electrical discharge for accumulator charging valves

Please contact us for further technical details and configuration options, or if you cannot see the Voith pressure valves that you need – we’ll be delighted to help!