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YOSHITAKE GD-45 Pressure Reducing Valve – Steam

Made in Japan
Manufacturer: Yoshitake
Model: GD-45

  •  Inlet: Max. 2.0 MPa
  • Small and compact
  • Superior performance and durability
  • Easy installation and operation
  • Integral strainer prevents dirt problem

Specifications

FeaturesFor steam, Max. 2.0MPa
TypeDirect-acting type
SpecificationsProduct typePilot-operated type
Nominal size15A (1/2″) – 25A (1″)
ApplicationSteam
End connectionJIS Rc or NPT screwed
Inlet pressureMax. 2 MPa
Reduced pressure0.02 – 1 MPa (*)
Min. differential pressure0.05 MPa
Max. pressure reduction ratio10 : 1
Working temperatureMax. 220 degree(C)
Valve seat leakage0.1% or less of rated flow
MaterialBodyDuctile cast iron
Valve & seatStainless steel
SpindleStainless steel
BellowsBronze

Remarks

* Reduced pressure
A: 0.02-0.1 MPa
B: 0.05-0.4 MPa
C: 0.35-1.0 MPa

Dimensions and Weights

SizeL (mm)H (mm)Weight (kg)
15A(1/2)1112163.2
20A(3/4)1112163.2
25A(1)1112163.2

About flow rate

Nominal Size Selection Chart

Dimensional drawing

Dimensional drawing

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