Steam traps

Thermodynamic

Capacities - Hot water

Spare parts

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

in broken line are not supplied as spares.

Disc (packet of 3)

3

How to order spares

Always order spares by using the description given in the column

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

Example: 1 - Packet of discs for a 1⁄4" TD259 thermodynamic steam

trap.

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Differential pressure bar (x 100 = kPa)

Dimensions/weight (approximate) in mm and kg

Size

A

B

C

D

Weight

1⁄4"

54.5

42

22

40

0.36

D Withdrawal

distance for

cap

A

3

B

C

Safety information, installation and maintenance

For full details see the Installation and Maintenance Instructions

(IM-P068-31) supplied with the product.

Installation note:

Preferably fitted in a horizontal pipe but can be fitted in other positions.

How to order

Example: 1 off Spirax Sarco 1⁄4" TD259A thermodynamic steam

trap having screwed BSP connections.

Recommended tightening torque

TI-P068-06 ST Issue 7

TD259 and TD259A Thermodynamic Steam Traps

Item Part

2

Cap

or

mm

N m

135 - 150

36 A/F

5.7.4

C

o

n

d

e

n

s

a

t

e

k

g

/

h