PRODUCTS
S41
Micro relief valve for medium pressure.
Product
Micro relief valve with very small dimensions. It’s a self-operated valve for pressures up to 50 bar. Relief pressure is controlled by a diaphragm.

CHARACTERISTICS
Technical data
Compatibility | Compressed air | Tecnhical gases and their mixtures | Liquids | Oils |
---|---|
IN/OUT Connection | G 1/4”-F | G 1/8”-F |
Working Temperature | -4+140 °F standard | From -76 up to +608 °F on request |
Maximum Allowable Pressure (PS) | 22,5 bar |
CV (CEI EN 60534-2) | 1,65 US gal/min |
Relief Pressure Ranges | 0,2 ÷ 1,5 | 0,3 ÷ 3 | 0,8 ÷ 8 | 1,5 ÷ 15 bar |
Weight | ~0,8 lb |
Plug Leakage Class | “A” class (UNI EN 12266-1) |
Certifications | PED 2014/68/UE | EAC TR CU 010 |
Internals and Body Material | Brass |
Seals Material | EPDM | FPM | FVMQ | FFKM |
Accesories | Wall mounting bracket |
Spare Parts Kit | O-rings | assembled plug | assembled diaphragm |