Steam traps

Sealed

Dimensions/weight (approximate) in mm and kg

Size

A

B

Weight

1⁄2"

65

43

0.4

B

A

Capacities

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Differential pressure bar (x 100 = kPa)

Hot water capacity

Cold water capacity

Safety information, installation and maintenance

For full details see the Installation and Maintenance Instructions

(IM-P125-10) supplied with the product.

Installation note:

The trap is intended for installation in a vertical line with flow

vertically downwards. For tracing applications observe the direction

of the red arrow on the trap body. For fixed discharge temperature

applications observe the direction of the black arrow on the trap

body. This will ensure that the trap is self-draining.

When the trap is installed in its fixed discharge temperature mode

it must discharge to atmosphere. The trap has not been designed

to operate when discharging into a pressurised return main - under

such conditions its operation will be erratic and unpredictable.

Disposal

The product is recyclable. No ecological hazard is anticipated with

disposal of this product, providing due care is taken.

Spare parts

The TSS21 is a sealed, non maintainable, steam tracer trap.

Therefore, no spare parts are available.

How to order

Example: 1 off Spirax Sarco 1⁄2" TSS21 sealed thermostatic steam

trap having screwed BSP connections.

TSS21 Stainless Steel Sealed Thermostatic Steam Tracer Trap

TI-P125-02 ST Issue 4

5.8.4

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