SIEMENS SSB61 Linear Valve Actuator
Achieve precise and energy-efficient valve positioning with a reliable linear actuator.
The SIEMENS SSB61 Linear Valve Actuator is an ideal solution for precise and reliable valve control in your HVAC installations. It operates on a 24V AC/DC supply and, in addition, uses a 3-position control signal to hold the valve stroke at any desired point. Designed especially for small valves (DN ≤ 25), this unit produces 200 N of force for reliable shutoff. Moreover, its 75-second running time provides controlled and energy-efficient movement.
This linear actuator is fully compatible with Siemens VVP45, VXP45, and VMP45 series valves. These valves, with kVS ≤ 6.3, are commonly used in heating and cooling circuits. Consequently, a single device enables both flow control and position monitoring. A manual override feature allows quick intervention during maintenance. The actuator also includes a position indicator and a 1.5 m connection cable (optional lengths available).
SIEMENS SSB61 Linear Valve Actuator — Technical Specifications
In particular, this actuator is preferred in heating, ventilation, and air conditioning systems, and it suits fan coil and air handling unit applications in commercial buildings. Furthermore, it is safely used in district heating and cooling installations. Additionally, it provides precise stroke adjustment in industrial process control valves.
Key Advantages
- Fast and easy installation with union nut, no tools required
- Accurate valve positioning at any desired point via 3-position signal
- Energy-efficient design with low power consumption reducing operating costs
Applications
- Valve control in heating, ventilation, and air conditioning (HVAC) systems
- Flow regulation in district heating and cooling installations
- Precise stroke adjustment in fan coil and air handling unit applications in commercial buildings
In conclusion, the SIEMENS SSB61 Linear Valve Actuator provides reliable and efficient control in your HVAC installation. ORFA Industrial has served as an authorized distributor in industrial flow technologies since 1985. We supply worldwide and provide technical support and order assistance through our expert team. Contact us for your requirements.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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