Compressed air products Isolation valves, drain traps and ancillaries
5
Dimensions/weights (approximate) in mm (inches) and kg (pounds)
G
B
CA46S DN25 (1") DIN flange
C
A
F D
E Withdrawal distance
G
B
CA46 and CA46S DN15 (½") and DN20 (¾") DIN flange
C
A
F D
E Withdrawal distance
5.5 65
Size
A
B
C
D
E
F
G
Weight
215 (8.5) 225 (8.9) 282 (11.1)
155 (6.1) 165 (6.5) 215 (8.5)
155 (6.1) 165 (6.5) 215 (8.5)
DN15
150 (5.9)
80 (3.1)
80 (3.1)
120 (4.7)
10.8 (24)
DN20
160 (6.3)
115 (4.5)
85 (3.3)
170 (6.7)
15.0 (33)
DN25
Size
ASME 150
ASME 300
JIS/KS 20
DN15
½ " - 13 UNC - 2B ½ " - 13 UNC - 2B ½ " - 13 UNC - 2B
½ " - 13 - UNC - 2B ½ " - 13 - UNC - 2B
M12
Flange bolt hole tappings
DN20
M12
DN25
5/8 " - 11 - UNC - 2B
M16
9.5.58
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-P148-37) supplied with this product. Installation note The trap should be fitted in the horizontal plane below what it is draining, with the direction of flow as indicated on the body so that the float mechanism is free to rise and fall in a vertical plane. One of the advantages of the float trap for draining air and gas systems is that no bleed is required for satisfactory operation. However, because the trap has no bleed a separate balance line is needed to prevent it becoming air or gas locked. Make sure that the balance line is piped back to the upstream side. A balance line is essential for the correct operation of this product. For convenience of maintenance it is recommended that a union is fitted in the balance line near to the trap cover. Disposal The product is recyclable. No ecological hazard is anticipated with the disposal of this product providing due care is taken.
How to order Example: 1 off Spirax Sarco DN25 CA46S-32 air and gas trap flanged to EN 1092 PN40 with austenitic stainless steel body and cover.
TI-P148-04 CMGT Issue 13
Page 7 of 8
CA46 and CA46S Austenitic Stainless Steel Air and Gas Traps Flanged DN15 (½") to DN25 (1")
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