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0006160053_201802
SOLENOID VALVE FOR BRAHMA GAS BURNERS (LOW
PRESSURE) MOD. EG 12*...AND E6G* FOR GAS BURNERS
(LOW PRESSURE)
DESCRIPTION
Code EG 12*S... identifies a type of valve that is normally with quick
closure, quick or slow opening with a quick release that can be
adjusted for the initial flow rate.
Version EG 12*S... (fig. 1) and EG 12*L are powered with alternating
current but with an integrated rectifier circuit, the coil is powered with
direct current.
All EG 12*... solenoid valves have two fittings for the installation of
pressure ports.
Each valve is fitted with an upstream filter to prevent the infiltration of
solid particles with size larger than 1 mm.
Solenoid valve EG 12*SR... (fig. 2) differs from EG 12*S... due to a
downstream device that regulates the flow rate.
Solenoid valve EG 12*L... (fig. 3) allows the burner to be ignited
progressively, as its opening is delayed by a specific hydraulic
damper in direct contact with the moving element.
The solenoid valve EG 12*L... makes it possible to regulate the
opening time and the quick release for the initial flow rate.
The maximum flow rate can be regulated by adjusting the damper
block.
TECHNICAL SPECIFICATIONS
Class: A.
unit: 2
Power supply: 110-230 Vac / 50-60 Hz (versions with different power
supplies are also available)
Working temperature: – 10 / + 60° C
Maximum working pressure guaranteed: 500 mbar.
Vertical / horizontal assembly position.
Closure time ≤ 1 s.
Opening time ≤ 1 s.
Class: At working temperature: – 10° C / + 60° C.
Stainless steel spring, Power supply: 230V 50/60 Hz.
Coil coating: PA6 Degree of protection: IP54.
Die-cast aluminium body
Cable glands: PG9.
Fig.1
Fig.3
Fig.2
0002910220d
Summary of Contents for BTG 12
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