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YOSHITAKE GD-200C-N Pressure Reducing Valve – Water · Oil · Air

Made in Japan
Manufacturer: Yoshitake
Model: GD-200C-N

  • Stable reduced pressure against fluctuation of inlet pressure because of pressure balance mechanism
  • Nylon 11 coating both inside and outside
  • JWWA approved

Specifications

FeaturesFor water, nylon 11 coating
TypeDirect-acting type
SpecificationsProduct typeDirect-acting type
Nominal size15A (1/2″) – 150A (6″)
ApplicationWater
End connectionJIS 10K FF flanged
Inlet pressureMax. 1 MPa
Reduced pressure0.05 – 0.7 MPa (*)
Max. temperature60 degree(C)
Min. differential pressure0.05 MPa
Max. pressure reduction ratio10 : 1
Working temperature5 – 60 degree(C)
MaterialBodyDuctile cast iron
ValveFKM or EPDM
Valve seatStainless steel
DiaphragmFKM or EPDM

Remarks

* Reduced pressure
(A): 0.05-0.25 MPa
(B): 0.26-0.7 MPa

About flow rate

Nominal Size Selection Chart (For Air)
Nominal Size Selection Chart (For Water)

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