Compressed air products

Isolation valves, drain traps and ancillaries

Dimensions/weights (approximate) in mm and kg

Siz

e

A

B

C

D

E

Weight

1⁄2"

135

3⁄4"

135

1"

139

97

97

113

48

162

48

162

51

179

A

D

B

Withdrawal distance

135

3.73

Capacities

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Spare parts

C

E

135

3.73

145

4.23

The spare parts available are shown in heavy outline. Parts drawn

in broken line are not supplied as spares.

Available spares

Maintenance CAS14

3, 5, 6, 7 (2 off), 8, 9, 12, 14, 15

kit

CAS14S 3,5,6,7(2off),8,9,12,14+16(1"only),15

3, 9, 15

Always order spares by using the description given in the column

headed 'Available spares' and state the size and type of trap.

Example: 1 - Maintenance kit for a Spirax Sarco 1⁄2" CAS14

austenitic stainless steel ball float air and gas trap.

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Differential pressure bar (x 100 = kPa)

Safety information, installation and maintenance

For full details see the Installation and Maintenance Instructions

(IM-P148-39) supplied with the product.

How to order

Example: 1 off Spirax Sarco 1⁄2" CAS14 austenitic stainless steel

ball float air and gas trap having screwed BSP connections.

3

5

Main valve seat

7

Main valve

M10 x 30

M4 x 6

Seal set

How to order spares

Recommended tightening torques

or

Item Part

2

Cover bolt

mm

Nm

20 - 25

50 - 55

2.5 - 3.0

50 - 55

assembly screws

10 Blanking plug

8

9

1

6

712

14

5

6

Main valve assembly

*2

Note: Item 16 is required for the 1" size only

*Note: Items 2 and 10 are not available as spares

CAS14 and CAS14S Austenitic Stainless Steel Ball Float Air and Gas Traps

TI-P148-38 ST Issue 2

17 A/F

Pozidrive

17 A/F

15 *10

9.5.30