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GVC40*S*L多功能組合式燃氣電磁閥，安全閥為快開快關(guān)，不帶流量調(diào)節(jié)；主流量電磁閥為慢開快關(guān)，帶流量調(diào)節(jié)，口徑1-1/2"。
The multibloc
systems of this series usually consist of a quick opening valve and a slow
opening valve, which are mechanically connected by an O.Ring and a suitable
fixing bracket; these devices can be fitted with a by-pass valve and/or a gas
pressure switch with fixed or adjustable setting.
The electrical
connections between the components are carried out by means of a printed circuit
board placed in a plastic casing. The multibloc system and the control unit
are electrically connected by means of a four-pole MPM plug enabling a very
easy wiring in the applications.
Supply voltage is
signalled by a light indicator useful during installation and service.
For any
information about the features of each solenoid gas valve used in these
multibloc systems please refer to the corresponding technical leaflets (EG15,
EG25, EG30 and EG40 Series of quick, slow or by-pass valves).
Gas valves of
this series are in compliance with European standard EN161 and have the
EC-type certificate (CE PIN 0063AQ0626) in accordance with the Gas Appliance
Directive 90/396/EEC and the following amendment 93/68/EEC.
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