Rpmtech - Model DHP Series -Electro-Hydraulic Actuator for Quarter-Turn Valves
RPMTECH`s DHP Quarter-Turn Series products are Electro-Hydraulic Actuators built for quarter-turn valves (Butterfly Valves, Ball Valves, Plug Valves, etc.). The DHP Quarter-Turn Series is a compact, all-in-one solution that is capable of advanced control modes and supports various types of installation (separate installation of the DHP Power-pack and the hydraulic cylinder) for maximum versatility. The actuators do not require a gearbox (the cause of many breakages) allowing for direct and efficient delivery of power for reliable use. The DHP Quarter-Turn Series is equipped with two motor pumps, which translates to twice the speed of the MHP Quarter-Turn Series.
Electro-Hydraulic Actuator for Quarter-Turn Valves
- Dual Power-pack (X2 Speed)
- Graphic LCD
- Highly Configurable Parameter Settings
- Various Types of Installation (ex. Separate Installation)
Torque Range (Contact for higher torque)
600 Nm ~ 32,000 Nm
- Compact, All-in-one Electro-Hydraulic Actuator
- Does not require gearbox: direct power delivery (high efficiency)
- Modular design (easy maintenance)
- Equipped with patented manual hand pump
- Various installation types (able to install actuator and hydraulic cylinder separately for safety and ease of use)
- Limit settings and parameter settings are easily accessible
- Self-diagnosis capabilities and password lock for added security
- Various advanced control modes (refer below to Control Modes)
- Audible and visible alarm during abnormality
- Supports various communication platforms (AIO/DIO, Profibus, etc.)
- Able to equip with Fail-Safe mechanisms (refer below to Fail-Safe Options)
- Power: Single-Phase AC 110~220V (50/60 Hz) or Three-Phase AC 380~460V (50/60Hz)
- Enclosure Rating: IP68 Water-proof or Exd II B T4 Explosion-proof
- Motor Specs: Bidirectional 0.6kW BLDC Motor (DHP Series: 1.2 kW)
- Torque Range: 600 Nm ~ 32,000 Nm (Contact for higher torque)
- Minimum Open/Close Time by torque:
