Industry control valves made of cast iron with electric actuator

Connections     : Flange to EN 1092-2 type 21

Overall length  : EN 558-1 basic series 1

Leakage rate   : EN 1349 - Seat leakage IV L1 (≤ 0.01% of kvs value)

Field of application: Industrial systems for neutral gaseous and liquid media 0...+ 180°C, with stem heating suitable for media

                      temperatures down to -10°C, with stuffing box extension or stainless-steel bellows to -10°C...+300°C

Body            : Cast iron GG-25   EN-JL1040

Plug/Spindle   : CrNi steel 1.4057 / CrMo steel 1.4122

Stem sealings   : EPDM (max. 180°C) Alternative stem seals to 300°C see valve equipmen 

Actuators       : Actuating thrust up to 25 kN Electric supply 24 V AC or 230 V AC, 50 - 60 Hz

                   Input signal Y 0...10 V DC Alternative input signals Y 2...10 V DC / 0(4)...20 mA or 3-point (3-P)

                   Output signa X 0...10 V DC