- Superior durability of stainless steel body and trim
Japan, Yoshitake
YOSHITAKE AL-140 Safety and Relief Valve
Made in Japan
Manufacturer: Yoshitake
Model: AL-140
| Features | Stainless steel, closed, screwed | |
|---|---|---|
| Type | Safety relief valve | |
| Specifications | Product type | Safety valve/Relief valve |
| Nominal size | 15A (1/2″) – 50A (2″) | |
| Application | Steam, air, water, oil | |
| End connection | JIS Rc | |
| Working pressure | 0.05 – 1 MPa | |
| Max. temperature | 220 degree(C) (*) | |
| Material | Body | Stainless steel |
| Spring case | Stainless steel | |
| Valve and valve seat | Stainless steel (SCS14A) | |
Remarks
* The maximum temperature is 150 degree(C) when using for water, oil, or other liquids.
Dimensions and Weights
| Size | L (mm) | H1 (mm) | Weight (kg) |
|---|---|---|---|
| 15A(1/2) | 34 | 40 | 0.7 |
| 20A(3/4) | 38 | 42 | 0.8 |
| 25A(1) | 43 | 51 | 1.1 |
| 32A(1 1/4) | 50 | 61.5 | 1.8 |
| 40A(1 1/2) | 60 | 64 | 2.8 |
| 50A(2) | 75 | 76 | 4.7 |
About flow rate
Selection data：
Dimensional drawing
