PLANAR STYLE 8
decorative valve radiator with a stylish front and 8 connections

The Planar Style 8 is with a stylish front, perfectly fitting side panels and upper grille a decorative radiator that creates an atmosphere of light and space. Furthermore you have, thanks to the 4 side- and 4 bottom connections, a variety of connection possibilities. This makes the Planar Style 8 easy to install and applicable in about every situation.

This radiator comes with all parts required to mount the radiator.

Why choose a Stelrad Planar Style 8 radiator?

• Universal and flexible
• Depending on the specific situation you select 1 out of 8 connection possibilities
• For each new build project
• Renovate while maintaining existing piping
• The most comprehensive selection of available sizes
• Decorative stylish front
• Including VDI-brackets (Type Monclac)
• Preset adjustable thermostatic valve insert
• Available in over 200 colours

Discover the Stelrad Planar Style 8 in 3D

››› Planar Style 8

Click and hold the left mouse button, then drag to rotate the radiator. Scroll to zoom in or out.

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Image gallery

Click here to view the images of the Stelrad Planar Style 8

Choose your colour

Warmth is essential for creating a cosy home. As is an interior that you feel good in. With Stelrad you can now opt for colourful warmth.

NT110 Papyrus white	NT120 Pearl white	NT130 Champagne	NT140 Beige	NT160 Pebble grey	NT170 Quartz grey	NT180 Soft black
ML110 Dove grey	ML120 Titanium grey	ML134 Blue grey	ML140 Granite	ML150 Cappuccino	ML160 Terra brown	ML170 Graphite black
SN110 Cream white	SN120 Cream	SN130 Mocca	SN140 Bordeaux	SN150 Sepia	SN160 Pale blue	SN170 Black
A1004 Golden yellow	A2003 Pastel orange	A3002 Carmine red	A5002 Ultramarine blue	A6018 Yellow green	A7001 Silver grey	A7011 Iron grey
A7016 Antracite grey	A7030 Stone grey	A7035 Light grey	A8017 Chocolate brown	A9003 Signal white	A9005 Jet black	A9010 Pure white

The above colour palette can be further expanded with a multitude of RAL colours. The colours depicted are indicative only.

Accessories

Stelrad Eclipse thermostatic insert

Towel bar – chrome

Chrome magnetic towel rail

Stelrad thermostatic head

Double connection fitting – Straight, without drain-off facility

Double connection fitting – Straight, with drain-off facility

Double connection fitting – Angled, without drain-off facility

Double connection fitting – Angled, with drain-off facility

Drain nipple

Technical details

The Planar Style 8 is with a stylish front, perfectly fitting side panels and upper grille a decorative radiator that creates an atmosphere of light and space. Furthermore you have, thanks to the 4 side- and 4 bottom connections, a variety of connection possibilities. This makes the Planar Style 8 easy to install and applicable in about every situation. In addition, it offers a uniform wall distance of 65 mm for all types at the center connection.

• Specification text
• Type overview
• Heat Output & Dimensions
• Connection possibilities
• Lugs
• Installation

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• Product:	decorative valve radiator with a stylish front and 8 connections
• Finishing:	decorative stylish front, upper grille and side panels
• Pre-installed:	preset valve insert, air vent and blind plugs
• Valve insert:	The integrated adjustable valve insert (without thermostatic head) is factory-fit on the right side of the radiator, tested in accordance with EN215 and compatible with thermostatic heads M30 x 1,5 mm. The thermostatic valve insert is factory-set in relation to the size of the radiator. This presetting ensures optimum throughput in the radiator. Factory setting for two-pipe systems, also suitable for one-pipe systems (as long as the valve insert is adjusted to position 8).
• Also supplied:	Monclac brackets with anti-lift (VDI compliant when used in combination with included anti-slide clips), screws, plugs and installation instructions
• Connections:	4 x ¾” male Eurocone bottom connection (2 x centre and 2 x lateral) and 4 x ½” female side connection. Uniform wall distance of 65 mm for all types at the center connection.
• Lugs:	Type 11 is equipped with 2 pairs of mounting lugs up to 1.600 mm and 3 pairs from 1.800 mm
• Packaging:	Every radiator is sturdily packaged in high-quality cardboard and wrapped in plastic. The radiator’s characteristics are shown on the label: type – height – length.
• Warranty:	10 years, as long as the installation instructions have been followed and Stelrad’s warranty conditions have been met.
• Paint process:	All radiators are degreased, phosphated, cataphoretically primed and powder-coated in Stelrad white 9016 as standard.
• Colours:	Stelrad white 9016 + 35 different Stelrad colours and about 200 RAL-colours are possible
• Max. operating pressure:	10 bar (tested to 13 bar)
• Max. operating temperature:	110 °C
• Conformity:	in accordance with EN442
• Quality assurance:	NF
• Types:	11 | 21 | 22 | 33
• Heights:	300 | 400 | 500 | 600 | 700 | 900 mm
• Lengths:	400 – 2.000 mm
• Depths:	63 | 79 | 102 | 160 mm
• Download:

Height		Type 11	Type 21	Type 22	Type 33	Centre distance
(mm)						(mm)
300	W			898	1287	250
	kg			19,30	27,60
	l			3,10	5,40
	m²			3,51	5,26
	n			1,2979	1,3013
400	W	614	870	1153	1649	350
	kg	16,20	22,60	25,67	36,63
	l	2,30	4,15	4,13	6,63
	m²	2,95	3,37	4,92	7,38
	n	1,2732	1,2955	1,3033	1,3083
500	W	746	1038	1388	1979	450
	kg	20,23	28,00	32,03	45,67
	l	2,77	5,20	5,17	7,87
	m²	3,80	4,31	6,33	9,49
	n	1,2751	1,3022	1,3088	1,3152
600	W	870	1196	1601	2280	550
	kg	24,27	33,60	38,40	54,70
	l	3,23	6,25	6,20	9,10
	m²	4,66	5,24	7,74	11,61
	n	1,2769	1,3061	1,3142	1,3222
700	W	987	1350	1796	2553	650
	kg	28,30	39,20	44,70	63,60
	l	3,70	7,30	7,03	10,63
	m²	5,51	6,18	9,15	13,72
	n	1,2788	1,3099	1,3176	1,3257
900	W	1200	1649	2132	3022	850
	kg	35,90	50,60	57,30	81,40
	l	4,50	9,00	8,70	13,70
	m²	7,22	8,05	11,97	17,96
	n	1,2776	1,3158	1,3243	1,3326

Calculation Factor per meter length radiator at 75/65/20 °C in accordance with EN442
Characteristic equation: ф = K_M x ΔTⁿ

Height
(mm)	300					400					500
Type	11	21	22	33		11	21	22	33		11	21	22	33
400											298	415	555	792
500			449	644		307	435	577	825		373	519	694	990
600						368	522	692	989		448	623	833	1187
700						430	609	807	1154		522	727	972	1385
800			718	1030		491	696	922	1319		597	830	1110	1583
900			808	1158		553	783	1038	1484		671	934	1249	1781
1000			898	1287		614	870	1153	1649		746	1038	1388	1979
1100			988	1416		675	957	1268	1814		821	1142	1527	2177
1200			1078	1544		737	1044	1384	1979		895	1246	1666	2375
1400			1257	1802		860	1218	1614	2309		1044	1453	1943	2771
1600			1437	2059		982	1392	1845	2638		1194	1661	2221	3166
1800			1616	2317		1105	1566	2075	2968		1343	1868	2498	3562
2000			1796	2574		1228	1740	2306	3298		1492	2076	2776	3958
Height
(mm)	600					700					900
Type	11	21	22	33		11	21	22	33		11	21	22	33
400	348	478	640	912		395	540	718	1021		480	660	853	1209
500	435	598	801	1140		494	675	898	1277		600	825	1066	1511
600	522	718	961	1368		592	810	1078	1532		720	989	1279	1813
700	609	837	1121	1596		691	945	1257	1787		840	1154	1492	2115
800	696	957	1281	1824		790	1080	1437	2042		960	1319	1706	2418
900	783	1076	1441	2052		888	1215	1616	2298		1080	1484	1919	2720
1000	870	1196	1601	2280		987	1350	1796	2553		1200	1649	2132	3022
1100	957	1316	1761	2508		1086	1485	1976	2808		1320	1814	2345	3324
1200	1044	1435	1921	2736		1184	1620	2155	3064		1440	1979	2558	3626
1400	1218	1674	2241	3192		1382	1890	2514	3574		1680	2309	2985	4231
1600	1392	1914	2562	3648		1579	2160	2874	4085		1920	2638	3411	4835
1800	1566	2153	2882	4104		1777	2430	3233	4595		2160	2968	3838	5440
2000	1740	2392	3202	4560		1974	2700	3592	5106		2400	3298	4264	6044

Download the Heat calculator
Download the Correction Factors

When connecting as a valve radiator:

When connecting as a compact radiator:

• the valve insert has to be removed

* = a reduction in heat output will occur when combining low temperature heating with a high temperature difference between inlet and outlet.

Lug positions

TYPE 11

Installation

TYPE 11	TYPE 21	TYPE 22	TYPE 33

* centre connection only

Connection dimensions

L = Length of the radiator

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