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YOSHITAKE AL-27 Safety and Relief Valve

Made in Japan
Manufacturer: Yoshitake
Model: AL-27

  • Dashpot structure provides effective performance for pump with high pulsation pressure or large pressure fluctuation

Specifications

Features Ductile iron, screwed, relief, Max. 1.6MPa
Type Relief valve
Specifications Product type Safety valve/Relief valve
Nominal size 15A (1/2″) – 50A (2″)
Application Cold and hot water, oil (20cSt or lower)
End connection JIS Rc screwed
Working pressure 0.05 – 1.6 MPa
Max. temperature 120 degree(C)
Material Body Ductile cast iron
Spring case Ductile cast iron
Valve and valve seat Stainless steel

Dimensions and Weights

Size L (mm) H1 (mm) Weight (kg)
15A(1/2) 40 40 0.9
20A(3/4) 45 50 1.3
25A(1) 50 60 1.7
32A(1 1/4) 60 70 2.9
40A(1 1/2) 65 75 3.9
50A(2) 80 85 6.4

About flow rate

Capacity table

Dimensional drawing

Dimensional drawing

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