GAS REGULATOR – GECA – 1/2″ – 1″
Spring-loaded governors, are designed and built according UNI EN 88 class A – group 2 specifications, can be used for all the types of natural gas LPG or not corrosive gases . These regulators are widely used in supply lines for mixed and combinated burners and in the piped distribution of methane gas and LPG in both industrial and non-industrial applications.
Spring-loaded/ governors are self-acting type with balanced obturator and double safety diaphragm. The double diaphragm allow to use the device within the cabinet, without connecting an external pipe venting. (Point 3.3.2 of UNI EN 88 regulation). All regulators have internal sensing line and inlet/outlet pressure test point
Description
Technical Features
Model: 15NB – RG015-5B
Model: 20NB – RG020-5B
Model: 25NB – RG025-5B
Pmax inlet max – 5 bar
Setting outlet 6 – 480 mbar – Standard spring supplied 10 – 27 mbar – Other spring on request – Range as per below table
Filtering ≤ 50μm
Inlet – Outlet Connection -Thread gas 1/2” , 3/4” 1” – ISO 228
Test point 1/8” NPT
Working Temperature – 20 °C – + 60 °C
Use Not aggressive gases of three families – Natural Gas – LPG – Town Gas
Approval UNI EN 88-2:2008 / PED / EAC
Materials:
Complete Body Die – Cast Aluminium Gd – AlSi12Cu – EN AB 46100
Diaphragms NBR 60Sh – DvGW EN 549 – reinforced diaphragm
Plastic components Yellow POM / Pa 66 + 25% Gf
Code: Color Range mbar
SPY1-12 Yellow 6 – 22 mbar
SPN1-12 Neutral 10 – 27 mbar
SPR1-12 Red 28 – 70 mbar
SPG1 -12 Green 70 – 280 mbar
SPBR1-12 Brown 220- 480 mbar
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