Needle valve with conical stem/plug for stable precision shut-off, for use in general applications.
Ideal for flow control by throttling and sealing and venting of liquid and gas installations.
Due to its stability, precision and the design of the obturator, it facilitates metal sealing, with little wear and tear, avoiding cavitation at high differential pressures.
The non-rotating stem with self-centring system ensures perfect seating and sealing.