KROHNE OPTIMASS Series Handbook page 13

950
900
850
800
ANSI 300 lbs
750
700
650
600
550
500
Secondary Pressure
450
Containment 304 L
400
350
300
250
200
150
100
50
0
30 50
Maximum pipe work forces
The maximum forces exerted on the meter from the pipe work, compressive or tensile has been
calculated for the 7000 Series (Straight tube meter) with Titanium, Hastelloy and SS measuring tubes
as follows:
Titanium
Size
06 T
10 T
15 T*
25 T
40 T
50 T
80 T
*On OPTIMASS 15 T with ½" ANSI flanges only – maximum end load is 19 KN.
Hastelloy and SS
Size
06 S
10 H/S
15 H/S*
25 H/S
40 H/S
50 H/S
80 H/S
*On Optimass 15 H or S with ½" ANSI flanges only – maximum end load is 19 KN
Loads given in both tables are maximum static loads. If loads are cycling, particularly between tension
and compression then these loads should be reduced.
Please consult KROHNE for more information.
Pressure/Temperature de-rating for SS and Hast. C22
ANSI 150 and 300 lbs
70 90 110
Temperature in Deg. F
Max Force:
Flanges
19 KN
25 KN
38 KN
60 KN
80 KN
170 KN
230 KN
Max Force:
Flanges
19 KN
25 KN
38 KN
60 KN
80 KN
80 KN
170 KN
Installation and Operating Instructions OPTIMASS
ANSI 150 lbs
130 150 170
Max Force:
Hygienic Connectors
1.5 KN
2 KN
5 KN
9 KN
12 KN
12 KN
30 KN
Max Force:
Hygienic Connectors
1.5 KN
2 KN
5 KN
9 KN
12 KN
12 KN
18 KN
Secondary Pressure
Containment 316 L
190 210
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