Shut-off lockshield valve STK


Shut-off lockshield valve for balancing terminal units in heating, cooling and domestic water distribution systems. Set with snap-on wrench by positioning the special insert in the graduated ring. PN16. Operating temperature: -10÷120°C. Nickel-plated AMETAL® body, disc, stem and fittings.
Nitrile rubber O-ring. 1/2” F/F connections

Part Number DN Kvs Q.ty/Box Box/Carton
STK15 15 1,8 1 30
STK20 20 4,5 1 15
52187-003 Adjustment key
1 1