Product Handbook 2026 - Volume 2

Steam traps Sealed

8

Pressure/temperature limits

The product must not be used in this region. The product should not be used in this region or beyond its operating range as damage to the internals may occur.

Steam saturation curve

Pressure bar g

Body design conditions

PN50, Class 300 to ANSI B 16.34

PMA Maximum allowable pressure

41.38 bar g @ 37.8 °C

TMA Maximum allowable temperature

425 °C @ 22.8 bar g

Minimum allowable temperature

-254 °C

PMO Maximum operating pressure for saturated steam service

17 bar g

TMO Maximum operating temperature

300 °C @ 17 bar g

Minimum operating temperature

0 °C

Minimum operating pressure for satisfactory operation is

0.15 bar g

PMX The backpressure for correct operation must not exceed 90% of the upstream pressure. Designed for a maximum cold hydraulic test pressure of:

62 bar g

5.8.10

Dimensions (approximate) in mm

Capacities

1500

1000

500 400 300 200

70

8.8 9

100

42.5

Weight (approximate) 0.4 kg

50 40 30

2 3 4 5 10 17

0.1 0.2 0.3 0.5 1

Differential pressure bar (x 100 = kPa) Cold water capacity

Hot water capacity

Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-P625-02) supplied with the product.

How to order Example: 1 off Spirax Sarco ¼" T3 bimetallic steam trap with screwed NPT connections.

TI-P625-01 CMGT Issue 5

T3 Bimetallic Steam Trap

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