Rötelmann needle valves feature a two-part construction with a threaded body and a precision spindle. The spindle has integrated vertical detends and an easy to operate aluminium knob. The three-coloured scale allows settings to be easily repeated. Flow settings can be fixed with the set screw in the knob.
Because of the design, Rötelmann needle valves are ideal for panel mounting.
Features and Benefits
- Compact design
- Notched spindle provides a more linear flow response
- Two-piece, threaded body
- Blow-out proof spindle, with removable rotary knob
- Durable aluminium knob
- Zero leakage per DIN 3230 part 3 - rate 1
(0 drops/bubbles per minute)
Applications
- Controlled relief of accumulator systems
- Speed control of loadad actuators
- Metered outlet to safely lower loads
