Pneumatic control valve in two way form with PTFE-V-ring sealing DN50-100 GP240GH+N (GS-C25N), PN 40, with 10kN actuator


Body GP240GH+N (GS-C25N)
Actuator Diaphragm Area 400cm2


GP240GH+N (GS-C25N), two way form
for water and steam
Pressure range: PN 40
Immersion length acc. to DIN EN 558, basic series 1
Flanges acc. to DIN EN 1092-1 type 21
Spindle sealing: spring-loaded PTFE-V-ring unit
for media temperatures up to 250°C
Alternatively: graphite-packing
for media temperatures up to 400°C
Internal parts: stainless steel, replaceable seat rings
Flow characteristic: equal percentage
Positioning ratio: 50:1
Leakage: < 0,01% Kvs

Diaphragm area 400 cm², ø310 mm
Operating mode: “Spring closes straightway “
Air connection: G1/4“
Operating pressure: type …Se (10kN): 4,9 bar

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