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RMG 720 Operation And Maintenance, Spare Parts page 18

Safety shut-off valve

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item
no.
description
242
pressure spring
243
guide cylinder, pre-assembled
244*
O-ring
245
Seeger grip ring
246
stay tube
247
arresting tube
-
-
249
screwed socket
250
cap nut
251
cutting ring
material key:
K
... plastic material
KG ... rubber-like plastic material
LM ... light metal
5. SAV-model produced from 06/89 to 03/91
Remark:
It is possible to integrate the tripping valve RMG 919 (see item 168, page 15) into formerly delivered SAV-units.
In this case the throttling port should be rebored to at least 4 mm.
720.20 S.18
material
St
... steel
SF
... spring steel
Al-Bz .. aluminium-bronze
DN 50
10 008 577
10 008 577
SF
10 008 557
10 008 557
Al-Bz
00 020 432
00 020 432
KG
St
00 019 183
00 019 183
10 010 584
10 010 584
LM
10 001 784
10 001 784
LM
St
00 030 113
00 030 113
00 030 804
00 030 804
St
00 030 904
00 030 904
St
measuring unit
spring cover with
throttling port
RMG stock no.
DN 80
DN 100
10 008 577
10 008 557
00 020 432
00 019 183
10 010 584
10 001 784
00 030 113
00 030 804
00 030 904

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