RMG 720 - Page 18

720.20 S.18
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
material
RMG stock no.
DN 50 DN 80 DN 100
item
no. description
242
243
244*
245
246
247
-
249
250
251
pressure spring
guide cylinder, pre-assembled
O-ring
Seeger grip ring
stay tube
arresting tube
-
screwed socket
cap nut
cutting ring
SF
Al-Bz
KG
St
LM
LM
St
St
St
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
material key:
K ... plastic material
KG ... rubber-like plastic material
LM ... light metal
St ... steel
SF ... spring steel
Al-Bz .. aluminium-bronze
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
5. SAV-model produced from 06/89 to 03/91
measuring unit
spring cover with
throttling port
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.