PRODUCTS
314R4
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 |
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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°+80°C (-4°+176°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 • MOCA 1935/2004 • EAC TR CU 010 |
Internals and Body Material | Stainless steel AISI 316L |
Seals Material | EPDM • FPM • FVMQ • FFKM |
Accesories | Panel mounting kit |
Spare Parts Kit | O-rings • assembled plugs • inlet filter • diaphragm |