Comflex® Rubber Expansion Joints Engineering Guide
Comflex® Rubber Expansion Joints Engineering Guide
Comflex® Rubber Expansion Joints Engineering Guide
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Application:<br />
Type 46 For heating systems, in acc. with<br />
DIN 4809<br />
red aramide With corrosion-protected aramide<br />
inserts.<br />
red-steelcord For long service life in heating and hot<br />
water at 100°C/110°C and 10 bar/6 bar<br />
pressure for 10 year service life. Not<br />
suitable for oil-related media.<br />
Type 46<br />
green<br />
TYPE 46<br />
For chemical plants<br />
For heavy chemical use up to 16 bar working<br />
pressure. Permissible<br />
temperature, working pressure and life<br />
expectancy depend in individual cases<br />
on medium and concentration.<br />
Resistance table on request.<br />
Type 46<br />
blue nylon<br />
For drinking water / hot water<br />
For cold and hot water (up to 85°C),<br />
also with the addition of chemicals for<br />
water treatment. Industrial water, acids,<br />
lyes, alcohols, esters and ketones.<br />
Not suitable for oil-related media.<br />
Type 46 For oil, fuel, gas<br />
yellow Electroconductive, R = 10 3 up to 10 6 Ohm.<br />
yellow- Application: town and natural gas.<br />
steel cord Blast-furnace, fuels, lubricants, heating<br />
oil, cooling water emulsions.<br />
Type 46<br />
white<br />
Type 46<br />
red<br />
For food processing and beverage<br />
industry<br />
Also suitable for oil-related and fatty<br />
foodstuff. Suitable up to +80°C.<br />
For warm water<br />
For cold and hot water (up to 90°C), also<br />
with the addition of chemicals for water<br />
treatment. Industrial water, acids, lyes,<br />
alcohols, esters and ketones.<br />
Not suitable for oil-related media.<br />
Type 46<br />
grey<br />
For water pipes<br />
For cold and hot water, washing water,<br />
sea water, swimming pool water, waste<br />
water (also oil-related, weak acid or alkaline<br />
with CR).<br />
DN<br />
20<br />
25<br />
32<br />
40<br />
50<br />
Overall<br />
Bellows<br />
Width across<br />
<strong>Expansion</strong> absorption <strong>Expansion</strong> absorption<br />
length<br />
Overall Effec.<br />
Flats<br />
up to 70°C<br />
over 70°C<br />
length ØA surface R GL 1 GL axial lat.<br />
2<br />
SW 1<br />
SW 2<br />
SW 3<br />
∠ ° axial lat. ∠ °<br />
+ - +/-<br />
+ - +/-<br />
mm mm cm 2 thread mm mm mm mm mm mm mm mm +/- mm mm mm +/-<br />
130<br />
130<br />
130<br />
130<br />
130<br />
55<br />
65<br />
78<br />
90<br />
109<br />
8<br />
12<br />
18<br />
27<br />
42<br />
3/4”<br />
1”<br />
1 1/4”<br />
1 1/2”<br />
2”<br />
228<br />
236<br />
240<br />
246<br />
254<br />
186<br />
192<br />
190<br />
196<br />
200<br />
36<br />
40<br />
48<br />
53<br />
66<br />
80<br />
80<br />
80<br />
90<br />
110<br />
48<br />
54<br />
66<br />
74<br />
90<br />
15<br />
15<br />
15<br />
15<br />
15<br />
30<br />
30<br />
30<br />
30<br />
30<br />
10<br />
10<br />
10<br />
10<br />
10<br />
30<br />
30<br />
30<br />
30<br />
30<br />
10<br />
10<br />
10<br />
10<br />
10<br />
15<br />
15<br />
15<br />
15<br />
15<br />
8<br />
8<br />
8<br />
8<br />
8<br />
30<br />
30<br />
30<br />
30<br />
30<br />
Weight<br />
Des.<br />
2 1<br />
kg<br />
0.70<br />
1.00<br />
1.50<br />
1.70<br />
2.60<br />
Des.<br />
kg<br />
0.60<br />
0.80<br />
1.20<br />
1.40<br />
2.20<br />
18<br />
To order or get further details, call your local contact shown on rear cover or listed at www.jameswalker.biz
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