Valsteam ADCA
Specifications
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Application
Saturated steam,
Hot and superheated water,
Air, gases and others -
Body material
Carbon steel A216 WCB & Stainless Steel U12 Trim
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Max. operating pressure
Up to 13,3 bar (Body design PN16),
Up to 33,3 bar (Body design PN40) -
Flow rate coefficients
Kvs 5,1 to 630 (m³/h)
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Plug type
parabolic quick-opening (On/Off) metal plug
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Flow direction
Flow under the plug
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Stem sealing
PTFE/GR V-Rings – up to 220ºC (standard),
Graphite – up to 400ºC,
Stainless steel bellows – up to 400ºC (PMO: 25 bar) -
Valve sealing
Metal to metal (class IV), standard,
Soft sealed with PTFE/GR (class VI),
Note: Valves with soft seal, maximum allow. temp: 200 ºC -
Actuator
Electric Actuator ADCATrol EL series
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Supply voltage
(230 V AC 50/60 Hz), 0-10V or 4-20mA Input (standard),
24 V AC, 115 V AC, 230 V AC, 400 V AC 50/60 Hz and 24 V DC -
Connections
Flanged EN 1092-1 PN 16,
Flanged EN 1092-1 PN 40