PRODUCTS

314R4

Two stage Regulator and suitable for gas 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

CompatibilityCompressed air • Tecnhical gases and their mixtures • pure gases
Max Inlet Pressurestandard 220 bar available up to 300 bar
IN/OUT ConnectionIN: 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 Range0,1 ÷ 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 Connection1/4”-F GAS
CertificationsPED 2014/68/UE • ATEX 2014/34/UE • MOCA 1935/2004 • EAC TR CU 010
Internals and Body MaterialStainless steel AISI 316L
Seals MaterialEPDM • FPM • FVMQ • FFKM
AccesoriesPanel mounting kit
Spare Parts KitO-rings • assembled plugs • inlet filter • diaphragm
TECHNICAL DESIGN

Technical design