Usage Of The Product; Specifications - Yoshitake AL-32 Product Manual

The AL-32 series safety relief valves are used mainly in various pressure vessels, instrumentation devices and
at outlet of pressure reducing valves to prevent accidents caused by abnormal pressure rise. Closed lever type
(AL-32ML, AL-32TML) can be manually inspected for blowout.
Model
Structure
Application
Working pressure
Working temperature
Connection
Nominal size
Spring case
Valve, valve seat
Material
Spring
O ring(Valve)
* The maximum temperature is 150 C when the fluid is liquid.
1. Do not apply the AL-32 and the AL-32ML to devices which do not allow any valve seat leakage.
* The AL-32 and the AL-32ML has allowable valve seat leakage and does not close completely (valve
seat leakage cannot be zero).
2. Do not use the product for equipment or device which vibrates excessively.
* Failure to follow this notice may result in malfunction.
3. Do not adjust or change the set pressure.
* Failure to follow this notice may result in damage to the equipment.
Caution

1. Usage of the Product

2. Specifications

AL-32
Closed type
Steam, Air, Cold and
hot water, Oil, Other
non-dangerous
fluids
5-220℃ *
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Please confirm that the indications on the product correspond with the specifications
of the ordered product model before use.
* If they are different, do not use the product and contact us.
AL-32T
Air, cold and hot water, Oil, Other non-dangerous fluids
0.05-1.0 MPa
JIS 10K loose flanged
15-50A
Cast stainless steel
Stainless steel
Stainless steel
Composition
rubber
Warning
1
AL-32ML AL-32TML
Closed type with a lever
5-120℃
Composition
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rubber
■EPDT-322b■