Needle valve with conical stem/plug for stable precision shut-off, for use in general applications. Ideal for throttling and sealing flow regulation 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.
Code 97 with insulated trim guarantees high durability and working reliability.