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4.2.2.1.
Spare parts list for K4, K5, K6
List for RMG 720, DN 50 to DN 100, for RMG 330 and RMG 332,
DN 80 and DN 100, and for RMG 408, DN 50/100 to 100/200
Parts marked by an asterisk (*) to be held in stock for maintenance:
item
no.
100
locking screw
101*
O-ring
102
spring plate
103
spring retainer
104
guide sleeve
105
attenuating disc
106
ball
107*
O-ring
108
diaphragm plate:
-
for K 4, Ø 122 mm
-
for K 5, Ø 68 mm
-
for K 6, Ø 42 mm
109
hexagon screw
110
double hole round nut
111
grooved pin
112
washer
113
hexagon nut
114*
O-ring
-
-
-
-
117*
O-ring
118
ring segment
119
pressure spring
120*
O-ring
121
Seeger circlip ring
122
ring segment
123*
O-ring
124*
O-ring
125*
O-ring
126*
O-ring
127
gudgeon/hexagon screw
128
safety washer / washer
129
hexagon nut
130
valve stem cap
131
receiving cap (for response tests)
132
cover:
-
for K4
-
for K5 and K6
133
spring plate
material key:
K
... plastic material
KG ... rubber-like plastic material
LM ... light metal
Ms ... brass
GS ... cast steel
720.20 S.14
description
material
St
... steel
NSt ... stainless steel
SF
... spring steel
GLM ... cast light metal
DN 50
10 008 569
10 008 569
LM
00 020 429
00 020 429
KG
Ms
10 001 844
10 001 844
10 008 563
10 008 563
K
10 008 564
10 008 564
Ms
10 022 115
10 022 115
KG
NSt
00 005 108
00 005 108
00 020 430
00 020 430
KG
10 008 551
10 008 551
LM
10 008 552
10 008 552
LM
10 008 553
10 008 553
LM
00 010 043
00 010 043
St
10 008 567
10 008 567
St
00 017 201
00 017 201
St
00 008 281
00 008 281
St
00 005 559
00 005 559
St
00 020 413
00 020 413
KG
00 020 383
00 020 383
KG
10 007 589
10 007 589
St
10 008 577
10 008 577
NSF
00 020 246
00 020 247
KG
00 019 127
00 019 127
SF
10 008 612
10 008 612
St
00 020 412
00 020 412
KG
00 020 596
00 020 268
KG
00 020 432
00 020 432
KG
00 020 281
00 020 281
KG
00 012 324
00 012 324
St
00 014 123
00 014 123
St
00 003 399
00 003 399
St
10 008 581
10 008 581
LM
10 008 580
10 008 580
Ms
10 008 533
10 008 533
GLM
GLM
10 008 535
10 008 535
10 008 856
10 008 856
K
RMG stock no.
DN 80
DN 100
10 008 569
00 020 429
10 001 844
10 008 563
10 008 564
10 022 115
00 005 108
00 020 430
10 008 551
10 008 552
10 008 553
00 010 043
10 008 567
00 017 201
00 008 281
00 005 559
00 020 413
00 020 383
10 007 589
10 008 577
00 020 247
00 019 127
10 008 612
00 020 412
00 020 268
00 020 432
00 020 281
00 012 324
00 014 123
00 003 399
10 008 581
10 008 580
10 008 533
10 008 535
10 008 856
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