PRODUCTS
541
Brass micro pressure regulator, for compressed air, gas and liquid.
Product
Minimum size pressure regulator.
Inlet pressure up to 20 bar (290 psi) for the plastic bonnet version;
inlet pressure up to 30 bar (435 psi) for the brass bonnet version.
Inlet and outlet connections 1/4”-GF or 1/8”-GF ports.
Other connections available on request.
Outlet pressure is controlled by a rubber diaphragm.
The main valve is balanced.
Available the EAC-EX TP TC 012/2011 versions for the Russian market.
The product complies with the directive 2014/68/EU PED.

CHARACTERISTICS
Technical data
Compatibility | Compressed air | Tecnhical gases and their mixtures | Liquids | Oils |
---|---|
Max Inlet Pressure | Standard 20 bar | Available up to 30 bar |
IN/OUT Connection | 1/4”-F | 1/8”-F (GAS/NPT) |
Working Temperature | -4+140 °F standard | Different temperature ranges on request |
CV (CEI EN 60534-2) | 0,4 US gal/min |
Outlet Pressure Range | 0,2 ÷ 1,5 | 0,3 ÷ 3 | 0,8 ÷ 8 | 1,5 ÷ 15 bar |
Weight | ~0,66 lb |
Plug Leakage Class | “A” class (UNI EN 12266-1) |
Pressure Gauge Connection | G 1/8”-F |
Certifications | PED 2014/68/UE | ATEX 2014/34/UE | EAC TR CU 010 | EAC Ex TR CU 012 |
Internals and Body Material | Brass |
Seals Material | NBR | EPDM | FPM | FVMQ | FFKM |
Accesories | Pressure gauge | Wall mounting bracket |
Spare Parts Kit | O-rings | assembled plug | net filter | assembled diaphragm (if applicable) |