EN
14222243.02 08/2022 EN/DE
8
WIKA operating instructions model TR57-M
2. Design and function / 3. Safety
Adapt-
er
desig-
nation
Pipe
outer
∅ in
mm
Nominal
width of
pipe
Standard
Dimensions in mm [in]
B
SW
D
H
530
53.0
DN 50
EN 10357 series A
92 [3.62]
14 [0.55]
18.5 [0.73]
81 [3.19]
603
60.3
DN 50
DIN 11866 row B
(ISO 1127)
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
635
63.5
2 ½"
DIN 11866 row C /
ASME BPE
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
700
70.0
DN 65
EN 10357 series A
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
761
76.1
DN 65
DIN 11866 row B
(ISO 1127)
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
761
76.2
3"
DIN 11866 row C /
ASME BPE
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
850
85.0
DN 80
EN 10357 series A
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
889
88.9
DN 80
DIN 11866 row B
(ISO 1127)
133 [5.24] 14 [0.55]
21.5 [0.85]
125 [4.92]
Legend:
D = Clamp width in mm, ±0.5 mm unassembled
H = Clamp height without cover component in mm, ±1 mm unassembled
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result
in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result
in light injuries or damage to equipment or the environment,
if not avoided.
