PRODUCTS
114R4
Two stage Pressure Regulator suitable for cylinder connections
Product
The regulator is composed of a high-pressure stage followed by a lower pressure stage, providing an accurate outlet pressure control. Suitable for pure gases use.
Two-stage regulator provide constant outlet pressure regardless of inlet pressure variations. Built in overpressure valve.

CHARACTERISTICS
Technical data
Compatibility | Compressed air | Tecnhical gases and their mixtures | pure gases |
---|---|
Max Inlet Pressure | standard 220 bar available up to 300 bar |
IN/OUT Connection | IN: UNI11144 | DIN477 | NFE650 | CGA580 | BS341 (cylinders connections) OUT: G1/4”-F |
Working Temperature | -20°+60°C (-4+140 °F) standard | -60°C +320°C (-76 +608 °F) on request |
Outlet Pressure Range | 0,1 ÷ 0,5 | 0,2 ÷ 1,5 | 0,3 ÷ 3 bar standard | – 0,8÷8 bar on request |
Weight | ~2 kg |
Plug Leakage Class | “A” class (UNI EN 12266-1) |
Pressure Gauge Connection | 1/4”-F GAS |
Certifications | PED 2014/68/UE | ATEX 2014/34/UE | EAC TR CU 010 |
Internals and Body Material | Brass |
Seals Material | EPDM | FPM | FVMQ | FFKM |
Accesories | Panel mountng kit |
Spare Parts Kit | O-rings | assembled plugs | inlet filter | diaphragm |