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YOSHITAKE AF-2 Safety and Relief Valve

Made in Japan
Manufacturer: Yoshitake
Model: AF-2

  • High capacity with full bore design
  • Reliable performance because of precise machining and heat treatment on trim parts

Specifications

FeaturesFor steam, full bore, flanged, lever
TypeSafety valve
SpecificationsProduct typeFull bore type safety valve
Nominal size65A (2-1/2″) – 80A (3″)
ApplicationSteam
End connectionInlet:JIS B 8210 10K RF flanged, Outlet:JIS B 2239 10K FF flanged
Working pressure0.18 – 1.6 MPa
Max. temperature220 degree(C)
MaterialBodyDuctile cast iron
Spring caseDuctile cast iron
Valve and valve seatStainless steel

Remarks

* JIS B 8210 20K RF flanged when working pressure is more than 1.0 MPa.


Dimensions and Weights

SizeL (mm)H1 (mm)Weight (kg)
65A(2 1/2)15014250
80A(3)16516062.3

About flow rate

Capacity table

Dimensional drawing

Dimensional drawing

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