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YOSHITAKE AL-31 Safety and Relief Valve

Made in Japan
Manufacturer: Yoshitake
Model: AL-31

  • Superior durability with all stainless steel made.
  • Small and compact.

Specifications

FeaturesStainless steel, closed, flanged
TypeSafety relief valve
SpecificationsProduct typeSafety valve/Relief valve
Nominal size15A (1/2″) – 50A (2″)
ApplicationSteam, air, water, oil
End connectionJIS 10K RF flanged
Working pressure0.05 – 1 MPa
Max. temperature220 degree(C) (*)
MaterialBodyStainless steel
Spring caseStainless steel
Valve and valve seatStainless steel

Remarks

* The maximum temperature is 150 degree(C) when using for water, oil, or other liquids.


Dimension and Weights

SizeL (mm)H1 (mm)Weight (kg)
15A(1/2)73723.4
20A(3/4)77744.5
25A(1)91876.5
32A(1 1/4)96928.1
40A(1 1/2)11410011.4
50A(2)11610715

Dimensional drawing

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