Safety, Filtration and Regulation Devices for GAS, ARIA, OIL, HEAVY OIL

Francais
 
Espanol
 
English
 
Italiano
 
 
Madas
Home page
Product Catalog
Company profile
Quality system
Contact form
Normally Closed Manual Reset Solenoid Valve for Gas
 
 
 
 
 
 
 
 
 
M16/RMO NA/NC - DN 15÷DN 25
P.MAX 6 BAR - CE-51BR3336
 
 
Gas manual reset solenoid valve that can be used both as normally open and as normally closed.

Normally open:
It closes receiving the signal from gas detector and can be reset only after founded and escluded the leakage that caused the gas detector intervention.
IMPORTANT: it must be connected to a gas detector that gives impulse signal, not continuously.

Normally closed:
It must be considered safety device only when the led on the electric connector of the solenoid valve is always on.
It closes without tension (black-out) or receiving the signal from gas detector.
If the closing is due to black-out the solenoid valve can be however reset to use domestic users (for example stoves).
In this case you are not in safety condition but when tension comes back the solenoid valve closes and it is ready to be reset and to do the safety device function.
If the closing is due to a gas detector signal the solenoid valve can be reset only after founded and escluded the leakage that caused the gas detector intervention.

Simply powering the coil does not open the valve. The reset mechanism has to be operated by hand (see MANUAL RESET).

Reference standard EN 161

In conformity with:

2009/142/EC Gas Directive until 20/04/2018

Regulation (EU) 2016/426 from 21/04/2018

2014/68/EU PED Directive
(6 bar versions)
(ex 97/23/EC)

2014/30/EU EMC Directive
(ex 2004/108/EC)

2014/35/EU LVD Directive
(ex 2006/95/EC)
TECHNICAL FEATURES


HOMOLOGATION CERTIFICATES
PED Directive 2014/68/EU (ex 97/23/EC)
Regulation (EU) 2016/426 - EN 161 - DN 15-25 Brass
 
MADAS S.r.l. Via Moratello, 5/6/7 - 37045 San Pietro di Legnago (Verona) Italy - Phone 0039 0442 23289 - Fax 0039 0442 27821
Capitale Sociale € 60.000,00 i.v. - R.E.A. N. VR-310241 - Iscr. Reg. Impr. Verona N. 03117440234 - P.IVA e COD. FISCALE 03117440234 - Privacy
 
Made by Comunicanet