Safety and Relief Valve AL-160 | Yoshitake Inc.

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Safety and Relief Valve


* Small and compact
* Superior durability due to stainless steel made valve and valve seat

Feature Lift type / Screwed / Bronze / Closed type
Categoly Safety relief valve
Type Lift type
Specifications Application Steam , Air , Cold and hot water , Oil , Other non-dangerous fluids
Pressure range 0.05 - 1.0MPa("Refer to setting pressure range table.")
Connection JIS Rc screwed
Max. temperature 220 degree(C) (*)
Material Spring case Cast bronze
Valve Cast stainless steel (SCS14A)
Valve seat Cast stainless steel (SCS14A)
* The maximum temperature is 150 degree(C) when using for water, oil, or other liquids.

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Size L (mm) H1 (mm) Weight (kg)
15A 34 40 0.7
20A 38 43 0.8
25A 43 51.5 1.1
32A 50 61.5 1.8
40A 60 60 2.8
50A 75 76 4.7

[About flow rate]

Selection data: Set pressure range 

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Dimensional drawing
Dimensional drawing:AL-160

Data Downloading
Drawing (127 KB)
CAD external view (133 KB)

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