The safety group Frankonia HWV is suitable for closed, pressurised hot water heaters up to a rated capacity of 1,000 litres. It complies with the regulations and requirements according to DIN 1988 and DIN 4753 T1 as well as EN 1487...
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The safety group Frankonia HWV is suitable for closed, pressurised hot water heaters up to a rated capacity of 1,000 litres. It complies with the regulations and requirements according to DIN 1988 and DIN 4753 T1 as well as EN 1487.
The safety group checks and limits the pressure in water heaters and prevents the hot water from returning into the system. Installation is carried out at the tapping point or when boilers are wall-hanging, above the washbasin/shower/bathtub fittings at the bottom part of the housing.
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| OEG no. | 821001050 |
| Connection size: | 3/4" ET |
| Pressure max. [bar]: | 6 |
| DIN: | 1988, 4753 T1, EN 1487 |
| Weight [kg] | 1.89 |
| Customs tariff number | 84814090 |
zit hier ook een terug slagklep in?
Goedemorgen,
ja die zit hier ook in.
Ce groupe de sécurité est t'il équipé d'un clapet anti-retour ?
Le robinet d'arrêt sur le groupe de sécurité travaille comme une vanne KFR (vanne à passe direct avec clapet anti-retour). Sur la partie supérieur, il y a un ressort qui interrompt l'arrivée aprés chaque puisage d'eau.
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14/06/2018, 08:06:15 of: Mr Hans
Produkt in Ordnung
Produkt ist in Ordnung auch Preis/Leistung passt