Description

The Spirax Sarco C2 probe chamber enables level control or alarm

probes to be fitted in situations where direct boiler shell mounting

is not desired or is not possible.

The C2 probe chamber is of all welded carbon steel construction,

with DN25 steam and water connections flanged to EN 1092 PN40.

A 1" BSP x 1⁄2" BSP reducing bush to BS 1740 will be required if

fitting a 1⁄2" BSP probe.

A Spirax Sarco sequencing purge valve is normally fitted to the

base of the chamber.

The sequencing valve allows the daily (or once per shift) test of the

low level alarm system, and blow through of the probe chamber

water and steam connections in accordance with the Health and

Safety Executive Guidance Notes BG01 and INDG436.

Principal features:

- Purpose designed level probe chamber.

- Suitable for pressures of up to 32 bar.

- All welded carbon steel construction.

- Designed for use with Spirax Sarco level probes and sequencing

2.3.26

valves.

Pressure/temperature limits

Design pressure

Design temperature

Hydraulic test pressure

Material

Chamber

Carbon steel

32 bar g

239°C

60 bar g

Dimensions / weights (approximate) in mm and kg

A

B

C

D

E

F

G

Weight

457

65

73

83

65

310

147

7.5

DN25 flanged EN 1092 PN40.

D

1" BSP

C

B

E

A

Highest

permissible

alarm level

F

G

ASTM A106 Gr. B or Gr.WPB

Boiler house

Level controls

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 without notice.

© Copyright 2015

C2

Probe Chamber

Lowest

permissible

alarm level

How to order

Example: 1 off Spirax Sarco C2 probe chamber.

TI-P402-41

AB Issue 5

C2

probe chamber