Parameters:

Optimal flow rate range:                               300 l/h to 600 l/h

Maximum temperature in the device:         80°C

Device weight:                                                1.41 kg

Length:                                                             300 mm

Maximum diameter:                                       50 mm

Threaded connection:                                    External pipe thread DN 20 (3/4″) (DIN ISO 228/1)

Outer pipe diameter:                                       26.9 mm

Packaging:

Gross weight (with packaging):                    1.47 kg

Length:                                                              310 mm

Height:                                                              55 mm

Width:                                                               70 mm

Production standards:

DHTECO decalcification devices are designed and manufactured according to strict manufacturing standards that guarantee quality and reliability.

The production process is certified according to

EN ISO 3834-2:2005,

EN ISO 9001:2015,

TÜV 2014/68/EU,

and international standards for quality management systems and welding quality requirements.

Material in contact with water:

Stainless material grade 1.4404/316L and 1.4301/304, standard certified stainless material that meets the requirements for food production and drinking water.

Surface treatment:

External surfaces:

Polished surface with pattern.

Internal surfaces:

Interior cleaned.

Tests:

Pressure test:

Each DHTECO device is subjected to a pressure test of Pt=1.5 x Pmax for 30 minutes.

The maximum permissible pressure in the vessel Pmax = 10 bar is taken into account.

Each DHTECO device is tested with a pressure of 15 bar.

Non-invasive tests:

100% visual inspection of the welds inside and outside,

100% visual inspection of the surface of base materials,

100% endoscopic inspection of the internal parts of the equipment.