Description
Rubber elastomer compensator steel flange galvanized
Anti-vibration compensator with elastomer bellows made of EPDM for water, cold and hot potable water, seawater, cooling water, also with chemical additives for water treatment, weak acids and alkalis, salt solutions, technical alcohols, esters and ketones. Usable in oil-containing ambient air (e.g. engine room).
Not suitable for mineral oil products of any kind, cooling water with addition of oil-containing corrosion protection agents, oil-containing compressed air.
The variant designation makes it easy and quick to find the matching connection flange: compensator variant 90mm is suitable for any flange in accordance with DIN 90mm.
Connection:
Flange connection according to DIN
Temperature:
max. +120°C (depending on operating pressure)
Working pressure (PN):
DN40 – DN160 PN 16 bar at 20°C medium water
from DN200 PN 10 bar at 20°C medium water
up to 160mm: 10 bar (up to +90°C), 8 bar, in case of shock load minus 30%
from 200mm: 6 bar (up to +90°C), 4 bar, in case of shock load minus 30%
from DN200 PN 10 bar at 20°C medium water
up to 160mm: 10 bar (up to +90°C), 8 bar, in case of shock load minus 30%
from 200mm: 6 bar (up to +90°C), 4 bar, in case of shock load minus 30%
Material flange:
Steel, galvanically galvanized
Material bellows:
EPDM
Color:
Bellows: black | flange: silver-coloured

Permissible deformation of the rubber compensator
Ø
A. max
C. max
T (+ -)
63
110
99
8
75
121
103
10
90
133
118
10
110
145
117
12
140
180
152
12
160
190
162
12
200
220
180
12
250
254
215
22
315
274
235
22
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DOWNLOAD The thread designation – or why 1" is not 25.4 mm
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DOWNLOAD Chemical resistance of plastics
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