• Valve bodies made of brass, mat nickel-plated
• DN 10, DN 15 and DN 20
• Integrated presetting of the kv-values
• Internally and externally threaded (Rp/R) conforming to ISO 7-1
• Manual knob / protective cover included in the delivery
• Can be combined with RTN.. thermostatic actuators, SSA.. electromotoric
actuators, STA.. electrothermal actuators or SSA955 RF-controlled actuators