Dimensions/weights (approximate) in mm and kg

Steam traps

Thermodynamic

Dimensions

A

A1

A2

B

C

D

E

F

G

65

65

36

53

15

40

38

38

0.45

123

36

51

14

40

37

38

0.45

Size

Sanitary clamp

All sizes

BSP or NPT

Tube ends

Capacities

Screwed

Optional extra

Weights

Tube Ends

Withdrawal

distance for

cap

Sanitary

clamp

0.55

Withdrawal

distance for

insulating

cover

G

D

F

E

C

A2

Sanitary

A

rewed

A1

Sc

clamp

B

5.7.38

Tube end

Differential pressure bar (x 100 = kPa)

Safety information, installation and maintenance

For full details see the Installation and Maintenance Instructions (IM-P181-03) supplied with the product.

The trap should preferably be installed in the horizontal plane, with a small drop leg preceding it. For freeze proof installation, or where

horizontal fitting is not possible, the BTD52L may be installed vertically, but the service life may be affected. Suitable isolation valves

must be installed to allow for safe maintenance and trap replacement.

When the trap discharges into a closed return system, a non-return valve should be fitted downstream to prevent return flow.

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 BTD52L thermodynamic steam trap in 316L stainless steel with tube ends 17.2 mm O/D x 1.6 mm wall

thickness (ISO 1127, Series 1).

TI-P181-01 CMGT Issue 7

Page 3 of 4

BTD52L Thermodynamic Steam Trap

", 1⁄2" Screwed

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1⁄4" Screwed, 1⁄2" Sanitary clamp

1⁄2" O/D Tube end