HP steam reduction station in straight-through design with injection water control valve

Type ADUV-400-700-215
According to data sheet 9.7035.20.163.02
Nominal size: 400/700
Overall length: 1700 mm

Material
Inlet: P250GH (1.0460)
Outlet: P250GH (1.0460)
Injection: P250GH (1.0460)
Inlet: Flange DN400 / PN 10 Outlet: Flange DN700 / PN 10

Stroke: 90 mm
Characteristic: Linear / mod.
KV max at 100% stroke: 1070.00 m ³/h

Flow rate: 37.9 t/h
Inlet pressure: 3.5 bar g
Inlet temperature: 135 °C
Outlet pressure: 0.2 bar ü
Outlet temperature: 70 °C KV value: 972 m ³/h
Injection water pressure: 8 bar ü
Injection water temperature: 70 °C
Injection water volume: 0.4 kg/s

Inlet calculation pressure: 25 bar / outlet: 8 bar
Calculation temperature inlet: 200 °C / outlet: 200°C T
est pressures for pressure test: Inlet 37.5 bar / Outlet: 37.5 bar
Differential pressure for actuator sizing: 10 bar

Pneumatic actuator Type: 2116-1200-100-0,8-2,2-FS -spring closes -air opens
Attachment: Positioner ABB EDP 300 4-20mA
Air filter Riegler VFR 23M 1* 0-10bar
Pipework 8*1mm Cu cutting ring
Painting actuator standard RAL2000

Sound pressure level: <70 dB(A)

Injection water control valve
DN 32 / PN 40
acc. to data sheet 9.7035.20.163.02 in angle form
Leg length: 115 mm / 115 mm

Injection body P250GH (1.0460)
Connection flange DN 32 / PN 40
Injection water pressure: 8 bar g
Injection water temperature: 70 °C
Injection water volume: 0.4 kg/s
Pneumatic actuator Type: 2109-295-20-0,8-2,2-FS -spring closes -air opens

Attachment: Positioner ABB EDP 300 4-20mA Air filter
Riegler VFR 23M 1* 0-10bar
Pipework 8*1mm Cu cutting ring
Painting actuator standard RAL2000

More news

Framework agreement

We are pleased to have entered into a framework agreement with RWE Power AG for the repair and testing of safety valves.

new measuring equipment

Acquisition and installation of new measuring equipment for safety and control valves. Special thanks to the manufacturing companies for providing professional training for our employees.
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