Balancing valve STV flanged

The manual balancing valve STV(E) is optimized for use in heating- and cooling systems. STV(E) are sized with nomogram, handwheel or online Applications on smartphones or on our website. STV(E) shall be dimensioned at 50-80% of maximum flow for the design flow. Minumum recommended differential pressure is 2 kPa (0,29 psi).