Field Curved Radiators - Runtal Radiators

Tag. No	Quality	Radiator Model	Radiator Arc Length	Radius	Concave/ Convex	Deflection	Connections	Color

MINIMUM RADIATOR LENGTHS SHOWN (Maximum length in most cases is 22 feet)

RADIUS

TUBES	<15'	15'	16'	17'	18'	19'	≥20'
1	N/A	15'	15'	14'	14'	14'	12'
2	N/A	15'	15'	14'	14'	14'	12'
3	N/A	15'	15'	14'	14'	14'	12'
4	N/A	15'	15'	14'	14'	14'	12'
5	N/A	15'	15'	14'	14'	14'	12'
6	N/A	15'	15'	14'	14'	14'	12'
7	N/A	N/A	N/A	N/A	N/A	N/A	15'
8	N/A	N/A	N/A	N/A	N/A	N/A	15'
9	N/A	N/A	N/A	N/A	N/A	N/A	15'
10	N/A	N/A	N/A	N/A	N/A	N/A	15'

PANELS WITHOUT FINS

TUBES	<15'	15'	16'	17'	18'	19'	≥20'
1	N/A	16'	16'	15'	15'	15'	14'
2	N/A	16'	16'	15'	15'	15'	14'
3	N/A	16'	16'	15'	15'	15'	14'
4	N/A	16'	16'	15'	15'	15'	14'
5	N/A	N/A	N/A	N/A	N/A	N/A	15'
6	N/A	N/A	N/A	N/A	N/A	N/A	15'
7	N/A	N/A	N/A	N/A	N/A	N/A	15'
8	N/A	N/A	N/A	N/A	N/A	N/A	15'

PANELS WITH FINS

General notes on FIELD curving:

Ordering notes for FIELD curving:

Shaded Radiator models may present an onsite handling problem. Site conditions and manpower availability must be considered prior to ordering these models.

It is generally advisable to have a minimum of 3 persons available for installation of field curved radiators.

Please note that when curving to a radius of less than 20', the radius of the radiator ends will vary slightly from the radiator as a whole. Therefore, care in job planning, and flexibility in radiator piping are essential.

The radiator must be ordered by arc length

All field curved Radiators require clip or strap mounting

Specify additional mounting locations and hardware (Option #50). To calculate the number of additional mounting locations required, simply double the normal number and subtract one. For example, a 20' radiator would normally require 9 positions and brackets.

Lockdown brackets are advised for all curved radiator installations
(a minimum of 1 on each end and 1 in the middle).