Compressed air products

Isolation valves, drain traps and ancillaries

9.5.13

ISO 9001

C

B

A

4.5

4.5

4.5

3.4

10.0

9.5

6.8

5.5

14.0

14.0

11.0

8.0

TI-P148-35

ST Issue 2

Cert. No. LRQ 0963008

Description

The CA14S is a cast iron ball float air and gas trap. It is available

with a metal valve cone given designation CA14S having horizontal

flanged connections. The cover will be drilled and tapped 1⁄2" BSP or

NPT for the purpose of fitting a balance line.

This product fully complies with the requirements of the European

Pressure Equipment Directive 97/23/EC.

This product is available with certification to EN 10204 2.2.

Note: All certification/inspection requirements must be stated at

the time of order placement.

1

2

CA14S

Air and Gas Trap

DN40 and DN50 (Flanged)

Standards

Certification

Sizes and pipe connections

CA14S DN40 and DN50

Standard flanges are BS 4504 PN16.

On request ANSI B 16.1/ BS 1560 class 125 and JIS/KS 10 flanges

with drilled and tapped bolt holes can be provided.

PN flanges will be provided with BSP balance line and

ANSI, JIS/KS with NPT balance line.

14123

13 7 4

Limiting conditions

Body design conditions

PMA - Maximum allowable pressure

TMA - Maximum allowable temperature

Minimum operating temperature

Designed for a maximum cold hydraulic test pressure of 24 bar g

Operating range

220

A

BC

A

200

150

100

50

0

0

2

4

6

8

10

12

14 16

Pressure bar g

PN16

16 bar g

220°C

0°C

Materials

No. Part

1 Body

2

Cover studs

and nuts

3 Cover gasket

4 Cover

*5 Valve seat

*6 Pivot frame

assembly bolts

7 Ball and float lever

*8 Valve cone

*9 Pivot frame

*10 Support frame

*11 Pivot

12 Mounting plate

13 Mounting plate

fastening bolts

14

Main valve

assembly gasket

*Note: Items 5, 6, 8, 9, 10 and 11 are shown more clearly overleaf.

Material

DIN 1691 GG 25

BS 3692 Gr. 8.8

The product must not be used in this region.

A-A-A Flanged BS 4504 PN16.

Cast iron

Carbon steel

Reinforced exfoliated graphite

A-B-B Flanged ANSI B 16.1/BS 1560 class 125 having flat faces.

A-C-C Flanged JIS/KS 10.

Cast iron

Stainless

Stainless

Stainless

Stainless

Stainless

Stainless

Stainless

Stainless

steel

steel

steel

steel

steel

steel

steel

steel

DIN 1691 GG 25

BS 970 431 S29

BS 4183 18/8

BS 1449 304 S16

AISI 440B

BS 1449 304 S16

BS 1449 304 S16

BS 1449 316L S29

BS 3692 Gr. 8.8

Where the trap is to handle a liquid having a specific gravity of less

than 1, the following maximum differential pressures will apply.

Trap

1.0

CA14S - 4.5

CA14S-10

CA14S -14

Specific gravity

0.9

0.8

0.7

Maximum differential pressure bar

0.6

2.0

3.4

5.0

Carbon steel

Reinforced exfoliated graphite

Capacities

For details on capacities refer to TI-P148-18.

Local regulations may restrict the use of this product to below the conditions quoted.

In the interests of development and improvement of the product, we reserve the right to change the specification.

© Copyright 2004

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