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Operation servo-controlled
Actuator type Pivot
Main valve operating principle Diaphragm valve
Switch function on/off
Media separation Yes
Valve function A - normally closed - inlet port 1 (P/NC)
Fluidic port connection number 2
Valve function number of switching positions 2
Valve function manual actuation Yes
Valve function manual actuation type Key button
Valve function manual actuation material PA (Polyamide)
Valve function manual actuation stop Yes
Valve function manual actuation screw slot No
Flow Above seat
Nominal pressure min 0,5 bar
Nominal pressure max (liquid) 6 bar
Main valve orifice 1 (P) (mm) 25 mm
Main valve orifice 1 (inch) 1 inch
Kv value (water) 14 m3/h
QNn value (gas) 15.000 l/min
Main valve wetted material PVC (Polyvinyl chloride)
Port connection 1 type Bonded sleeve
Port connection 1 size DN DN 25
Port connection 1 inner diameter (mm) 32 mm
Port connection 2 type Bonded sleeve
Port connection 2 size DN DN 25
Port connection 2 inner diameter (mm) 32 mm
Pilot control material medium-contacting PVDF (Polyvinylidene fluoride)
Seat seal material category Elastomer
Seat seal material EPDM (Ethylene-propylene-diene rubber)
Sealing toward outside material EPDM (Ethylene-propylene-diene rubber)
Temperature environment max 40 °C
Temperature medium min 0 °C
Temperature medium max 50 °C
Voltage / rated voltage 24 V
Voltage / rated voltage 24 V
Voltage tolerance negative 10 %
Voltage tolerance positive 10 %
AC voltage No
DC voltage Yes
Battery voltage Yes
Rated power DC 5 W
Reduced power DC 5 W
Rated power consumption 5 W
Electrical connection sort Plug pattern form A according to DIN EN 175301-803
Electrical connection number of contacts 2 + Grounding conductor
Cable plug in delivery enclosed
Cable plug art. no. - type 00161487 - 2508
Electrical connection position top
Protection type (IP max. with suitable connector) IP65
Coil type block bolted
Coil insulation material (encasement) Epoxy
Coil wiring overvoltage protection without
Coil wiring rectifier No
Coil wiring polarity recovery diode No
Thermal insulation class of the actuator H
Nominal operation/Duty cycle 100 %
Switch time open min 100 ms
Switch time open max. 800 ms
Switch time close min 1.000 ms
Switch time close max. 4.000 ms
Valve setting opening time No
Valve setting closing time No
Back-pressure-resistant version No
Vacuum version No
Analysis version No
Oil burner valve No
Steam version No
Pilot control orifice (mm) 2 mm
Pilot control seal material EPDM (Ethylene-propylene-diene rubber)
Low-noise version No
Main valve with integrated screen No
Valve construction Valve complete
