KORATHERM HORIZONTAL – Flat Panel Radiator

Description

KORATHERM flat panel radiators are designed for double-pipe heating systems with forced circulation of the heat-carrying agent. The new types 23, 44 and 46 extend the product range of KORATHERM HORIZONTAL and KORATHERM HORIZONTAL – M models and thus allow for their use in more areas. All of these radiators are supplied with an upper covering grille and can only be fixed to the floor with the aid of special stand brackets.

Closed steel profiles are used for the heating elements with a rectangular cross-section of 70 x 11 mm, dividing and collector profiles have a crosssection in the shape of the letter “D” with dimensions of 40 x 30 mm. Heating profiles are aligned horizontally. The types are supplemented with an additional convector fin with a depth of 45 mm.

Connection of the KORATHERM HORIZONTAL model to the heating system is bottom from the bottom down and its connecting pitch is dependent on the length of the radiator L. Types K23H, K44H and K46H are manufactured up to a maximum length of 3000 mm.

Technical data
Examples of connection
Overview of Types
Pressure Loss
Pressure Loss

Mounting ( PDF, 0,84 MB)
Instructions for assembly of types K44H, K46H, K44HM, K46HM
Heat Output and Basic Technical Parameters ( PDF, 299 kB)
KORATHERM Calculation of heat output

Technical data

Detail	Height H	144, 218 mm
	Length L	500, 600, 700, 800, 900, 1000, 1100, 1200, 1400, 1600, 1800, 2000 mm
	Depth B Type K23H Type K44H Type K46H	162 mm 250 mm 330 mm
	Connecting pitch	L - 50 mm
	Connecting thread	2 x G ½ inside
	Highest allowed working pressure	4 bar
	Test pressure	5,2 bar
	Highest allowed working temperature	110 °C

Examples of connection to the heating system

bottom connection
φ = 1

Overview of Types

Type K23H	Type K44H	Type K46H

Pressure Loss

The pressure loss of the radiator for the respective working conditions can be calculated by means of the value of the flow coefficient A_T or the resistance coefficient ξ_T (see please the Technical Parameters).