* Small and compact
* Superior durability due to stainless steel made valve and valve seat
Specification
Feature | Lift type / Screwed / Bronze / Closed type | |
Category | 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) |
Size | L (mm) | H1 (mm) | Weight (kg) |
15A(1/2) | 34 | 40 | 0.7 |
20A(3/4) | 38 | 43 | 0.8 |
25A(1) | 43 | 51.5 | 1.1 |
32A(1 1/4) | 50 | 61.5 | 1.8 |
40A(1 1/2) | 60 | 60 | 2.8 |
50A(2) | 75 | 76 | 4.7 |