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YOSHITAKE GP-2000EN Pressure Reducing Valve – Steam

Made in Japan
Manufacturer: Yoshitake
Model: GP-2000EN

  • Accurate control
  • Valve leakage meets ANSI Class IV
  • High reduction ratio (20:1)

Specifications

FeaturesFor steam, large capacity, EN standard
TypePilot operated diaphragm type
SpecificationsProduct typePilot-operated type
Nominal size15A (1/2″) – 200A (8″)
ApplicationSteam
End connectionEN PN16/25 flanged
Inlet pressure0.1 – 2 MPa
Reduced pressure0.02 – 1.7 MPa (*)
Reduced pressure85% or less of the inlet pressure(gauge pressure)
Min. differential pressure0.05 MPa
Max. pressure reduction ratio20 : 1
Working temperatureMax. 220 degree(C)
Valve seat leakage0.01% or less of rated flow
MaterialBodyDuctile cast iron
Main valve, valve seatStainless steel
Pilot valve, pilot valve seatStainless steel
DiaphragmStainless steel

Dimensions and Weights

SizeL (mm)H (mm)Weight (kg)Cv value
15A(1/2)15039815.75
20A(3/4)15039816.47.2
25A(1)16040420.810.9
32A(1-1/4)18043424.714.3
40A(1-1/2)20043425.618.8
50A(2)23049838.132
65A(2-1/2)29055266.754
80A(3)3105757370
100A(4)350658114.3108
125A(5)400658115112
150A(6)480814234225

About flow rate

Specifications Selection Chart
Nominal Size Selection Chart

Dimensional drawing

Dimensional drawing

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