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11175317 - PVM MECHANICAL ACTUATOR PROPORTIONAL VALVE PVG 128/256 - DANFOSS
The Danfoss PVM mechanical actuator is the original manual actuation module for PVG 128 and PVG 256 proportional valve work sections. It enables direct main spool actuation via mechanical lever, ensuring hydraulic function control even in the absence of electrical power. Designed for mobile off-highway hydraulic applications requiring absolute reliability and operational continuity under critical conditions.
Why choose the Danfoss PVM mechanical actuator?
- Original Danfoss mechanical actuator, fully compatible with all PVG 128 and PVG 256 work sections
- Enables manual main spool control independently of electrical system status — a key safety and operational continuity feature for off-highway machines
- Modular design compliant with PVG architecture: interchangeable with other actuator types (PVE, PVH, PVHC) on the same valve section
- Robust construction for harsh industrial environments, with wide operating temperature range
- Genuine Danfoss replacement part with guaranteed dimensional and functional compatibility
Main technical data:
- Type: Manual mechanical actuator — proportional spool
- Compatibility: Danfoss PVG 128 and PVG 256 proportional valves
- Function: Direct main spool actuation via mechanical lever
- Max. pilot pressure: 35 bar [507 psi]
- Fluid operating temperature: -20 °C ÷ +90 °C
- Recommended fluid viscosity: 7 ÷ 300 mm²/s
Typical applications:
- Earthmoving machinery (excavators, wheel loaders, hydraulic cranes)
- Off-highway industrial vehicles with PVG proportional systems
- Lifting equipment and agricultural machinery requiring emergency manual control
- Modular hydraulic systems where mechanical backup to electrohydraulic actuators is required
*Image is for illustrative purposes only
11175317
