Low Temperature Explosionproof Service Models (Ca025 To Ca080) - Oval ALTI mass CA00A Instructions Manual

5.1.7 Low temperature explosionproof service models (CA025 to CA080)

Flange
Model
Nom. size
25
CA025
（Low temp.
ASME, JPI 150
explosionproof
1" ASME, JPI 300
service models）
ASME, JPI 600
DN25
40
CA040
（Low temp.
explosionproof ASME, JPI 150
1 ・ 1/2" ASME, JPI 300
service models）
ASME, JPI 600
DN40
50
CA050
（Low temp.
explosionproof ASME, JPI 150
2" ASME, JPI 300
service models）
ASME, JPI 600
DN50
80
CA080
（Low temp.
explosionproof ASME, JPI 150
3" ASME, JPI 300
service models）
ASME, JPI 600
DN80
NOTE: Approximate weights in the table above are of JIS 10K.
For specifications of other flange ratings, see the approval drawing (or customer
Fig. 5.10 Outline Dimensions of Low Temperature Explosionproof Sensor Unit (1/2)
φ107
Terminal box
Cable entry G3/4 (G1/2 : TIIS)
Flow direction
Ground screw
A
L
Flange rating
JIS 10K 380
JIS 20K 380
JIS 30K 400
JIS 40K 400
JIS 63K 422
411
424
437
PN 10, 16 376
PN 25, 40 380
JIS 10K 513
JIS 20K 513
JIS 30K 541
JIS 40K 541
JIS 63K 585
574
560
575
PN 10, 16 507
PN 25, 40 513
JIS 10K 513
JIS 20K 523
JIS 30K 561
JIS 40K 561
JIS 63K 595
550
563
582
PN 10, 16 513
PN 25, 40 519
JIS 10K 657
JIS 20K 675
JIS 30K 725
JIS 40K 725
JIS 63K 771
699
717
737
PN 10, 16 659
PN 25, 40 675
L
98
Flange
W
H h1
660 329
790 452
960 602
L -- 740 -- 28 -- E
Dimensions in millimeters
App. Weight
A W
kg （ JIS 10K）
83 262
121 385
174 510
,
s acceptance specification).
10.9
20.3
21
54