OVA-121 Osby (OAB)

Adapter kit for adapting Regin's RVA actuators to Osby valves
Specifications for OVA-121
Actuator RVAN5.../RVAN10...
Valves, Osby (OAB) STR (DN15-50), STV (DN15-50), NMTV (DN15-20), NMTR (DN15-20)