Steam traps

Sealed

TI-P625-01

ST Issue 4

Cert. No. LRQ 0963008

Description

The Spirax Sarco T3 is a forged stainless steel automatic steam trap.

It is designed for instrument tracing or draining low capacity lines.

The T3 operates with no loss of steam, and quickly drains air, non-

condensable gases and large quantities of cold water on start-up.

Standards

This product fully complies with the requirements of the European

Pressure Equipment Directive 97/23/EC.

Certification

This product is available with certi

fication to EN 10204 3.1.

Note: All certification/inspection requirements must be stated

at the time of order placement.

Sizes and pipe connections

", 1⁄4" and 1⁄2" screwed BSP or NPT

Pressure/temperature limits

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its operating range as damage to the internals may occur.

Body design conditions

PN50, Class 300 to ANSI B 16.34

T3

Bimetallic Steam Trap

ISO 9001

Steam

saturation

curve

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Pressure bar g

The product must not be used in this region.

The product should not be used in this region or beyond

Materials

No. Part

1

Body

2

Cover

3

Bimetallic element

Capacities

1 500

1000

500

400

300

200

100

50

40

Material

Stainless steel (forged)

Stainless steel (forged)

Stainless steel

1

3

2

AISI 304L

AISI 304L

PMA Maximum allowable pressure

TMA Maximum allowable temperature

Minimum allowable temperature

PMO

Maximum operating pressure

for saturated steam service

90% of the upstream pressure.

Designed for a maximum cold hydraulic test pressure of 62 bar g

Dimensions (approximate) in mm

70

TMO Maximum operating temperature

Minimum operating temperature

Minimum operating pressure for satisfactory operation is 0.15 bar g

41.38 bar g @ 37.8°C

425°C @ 22.8 bar g

-254°C

17 bar g

300°C @ 17 bar g

0°C

PMX

The backpressure for correct operation must not exceed

42.5

30

0.1

0.2 0.3 0.5

1

2 3 4 5

10

17

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-P625-02) supplied with the product.

How to order

Example: 1 off Spirax Sarco 1⁄4" T3 bimetallic steam trap with

screwed NPT connections.

Weight

(approximate) 0.4 kg

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 2008

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