Replacing The Rupture Disc Up To 1500 Bar Operating Pressure - HAMMELMANN HDP 502 / S 1100-50 Operating Instructions Manual

Operating instructions
No.: HDP 502 / S 1100-50
Page 56, Issue: 03.2017
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11.5.1 Replacing the rupture disc up to 1500 bar operating pressure

When the burst disc is destroyed, unscrew the high pressure line from the connection piece (40) and then:
 Fit a spanner SW 36 onto the connection piece (10).
 Unscrew the connection piece (40) with a spanner SW 27 and pull it completely out with the plug (30) and the
rupture disc (50). Grease the outer thread of the connection piece (40) carefully with Molykote1000 (order no.
04.02750.0011)
 Position the plug (30) on the end of the connection piece (40). Use grease Stabyl MO 500 (order No.
04.04660.0002) to fix the plug there.
 Grease the rupture disc (50) with Stabyl MO 500 and place it onto the plug (30).
 Screw connection piece (40) together with plug and disc into the connection piece (10) and tighten up
with 110 Nm.
 Grease the outer thread of the high pressure line with Molykote1000 and connect it with the connection piece
again.
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Maintenance
Item no. Description
10 Connection piece
20 Seal ring
30 Plug
40 Connection piece
50 Rupture disc
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