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YOSHITAKE GD-46LL Water Pressure Reducing Valve

Made in Japan
Manufacturer: Yoshitake
Model: GD-46LL

  • JWWA approved
  • Pressure test can be conducted without detaching from the pipe by installing the cap upside-down

Specifications

FeaturesFor buildings, JWWA approved
TypePressure reducing valve with bypass for individual water supply
SpecificationsProduct typeDirect-acting type
Nominal size20A (3/4″)
ApplicationWater
End connectionJIS Rc screwed (Union joint)
Inlet pressureMax. 1 MPa
Reduced pressure0.05 – 0.3 MPa (*)
Min. differential pressure0.02 MPa
Max. pressure reduction ratio10 : 1
Working temperature5 – 40 degree(C)
Min. adjustable flow rate0.5L/min
MaterialBodyBronze
ValveSynthetic rubber
Valve seatBronze
DiaphragmSynthetic rubber
InsulationFlame-retardant material

Remarks

*Reduced pressure
(A) 0.05~0.1MPa
(B) 0.1~0.22MPa
(C) 0.2~0.3MPa

Dimensions and Weights

SizeL (mm)H (mm)Weight (kg)
20A(3/4)216122.51.5

Dimensional drawing

Dimensional drawing

 

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