body material: 1.4408
size: G1/4 up to G4
3-pieces body construction
female threads acc. to EN 10226 or welding ends
automation with top flange acct. to EN ISO 5211
length of body acc. to DIN 3202
blow out safe, spindle mounted from inside
any installation position
standardized length of body allows easy replacement in existing applications
demounting of the center piece without dismounting the valve from the pipeline is possible
top flange for direct mounting (DKA05)
working pressure :PN63 (see pressure-temperature-diagram)
temperature range: -10°C up to +200°C (see pressure temperature diagram)
Please consider further technical details in the datasheet, if you want to actuate the valve by yourself. For the actuated units the actuator limits the permissible pressure range to the operating pressure as indicated in the pressure-temperature diagram, as long as this is lower than the pressure range of the ball valve. If your application has strong temperature variations, you may need additional options like a relief well, to meet the figures. Please tell us your temperature variations with your order. Breakaway torque: all data is determined with water at max Δp and normal ambient temperature. Multiplicator for frictional media is 1.3. If your configuration has special sealing material or your application has critical media consultation is obligatory.
pneumatic actuated DDKA05 and SDKA05
High quality pneumatic actuator made of alloy with air connection according to NAMUR and positioning indicator. The actuator works with the rack/bevel method. For further details see the technical data sheet "DR/SC". Types double acting (the actuator opens and closes with compressed air) and single acting (the actuator opens with compressed air and closes with spring pressure). The actuators are configured for use with fluid, gas and antifriction medium. For critical media it is strictly recommended to inform us!
working pressure: 0..16bar at pilot pressure 6..8bar
medium temperature -10°C up to +100°C at max. ambient temperature of +40°C
Electric automatec EDKA05
High-quality electric actuator in compact design with a body made of high-strength plastics. It has a high-performance motor and a gear drive made of metal. A central control room heater and an electronic torque limiter are equipped as standard. For further details see the technical data sheet "J". The actuators are configured for use with fluid, gas and antifriction medium. For critical media it is strictly recommended to inform us!
working pressure: 0..16bar
medium temperature -10°C up to +70°C at max. ambient temperature of +40°C
suitable for DKA05
sutiable for manual and automatic operated types
for heat applications or complicated assembly position
to prevent use without permission
with butt welding ends and long welding ends
3.1 material certificate, free from oil and grease,
assembled with slicon-free grease
for electric automated valves only
ENHANCE YOUR AUTOMATED VAVLE
accumulator security pack
to enable the function during power shortage
for pneumatic automated valves only
enhance your automated vavle
to reduce the noise of air exhaustion for single acting actuators
exhaust air regulator
to control closing time of single acting pneumatic actuators
equipped with a solenoid valve to regulate air input For details check our valves GMV3197 (for single acting) and MVA01 (for double acting).
to manually or automatically check the ball position. For details check our switch MCM2 (mechanical), MCN2 (inductive, explosion proof) and MCS2 (inductive).