Safety and Relief Valve
AF-5S
* Small and compact * Superior durability due to corrosion-proof material * All stainless steel made. |
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Feature | Full bore type / Screwed / Stainless steel / Open type | |
Category | Safety valve | |
Type | Full bore type | |
Specifications | Application | Steam , Air , Other non-dangerous fluids |
Pressure range | 0.1 - 1.0MPa | |
Connection | Inlet:JIS R screwed , Outlet:JIS Rc screwed | |
Max. temperature | 220 degree(C) | |
Material | Spring case | Cast stainless steel |
Valve | Stainless steel | |
Valve seat | Stainless steel |

Size | L (mm) | H1 (mm) | Weight (kg) |
20A(3/4) | 40 | 62 | 1.65 |
25A(1) | 47 | 70 | 2.35 |
32A(1 1/4) | 52 | 79 | 2.9 |
40A(1 1/2) | 65 | 98 | 5.3 |
50A(2) | 77 | 121 | 9.2 |

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Drawing (305 KB) |
CAD external view (78 KB) |