· Nodular cast iron valve body
· DN 50…600
· kvs 70…37,000 m3/h
· For fitting with PN 16 counter-flanges to ISO 7005
· Tight-closing in accordance with ISO 5208, leakage rate A
· No maintenance required
· Can be equipped with SQL321B.., SQL361B.., SQL351B.. electromotoric
actuators, or GEB..1E, GBB..1E,GIB..1E damper actuator