Steam traps

Swivel connectors and traps

5.9.9

ISO 9001

Steam

saturation

curve

TI-P128-15

ST Issue 3

Cert. No. LRQ 0963008

PC20

Pipeline Connector with Integral Strainer

PC20

Blowdown valve

4

2

1

Steam trap type to be specified

e.g. Spirax Sarco UBP, UTD, UIB, UFT etc.

5

4

3

6

7

1⁄4" NPT drain plug

Description

Materials

No. Part

1 Body

2 Strainer screen

3 Strainer cap

Material

Austenitic stainless steel

Austenitic stainless steel

(0.8 mm perforations.)

Austenitic stainless steel

Stainless steel

Stainless steel

Stainless steel

ASTM A 351 CF8

316L

AISI 303

BS 1449 304 S16

ASTM A582 A16

ASTM A276 431

ASTM A105

Body design conditions

PMA - Maximum allowable pressure

TMA - Maximum allowable temperature

PMO - Maximum operating pressure

TMO - Maximum operating temperature

Designed for a maximum cold hydraulic test pressure of 76 bar g

Operating range

400

300

200

100

0

*PMO

The PC20 range of pipeline connectors are designed to give

universal flow direction when used with the following swivel

connector steam traps:-

UTD30, UTDM42, UTD52, UBP21, UBP32, UFT14, UFT32, UIB30

and UIB30H.

4 Cap gasket

5 Blowdown valve

6 Valve screw

7 Plug

Steel

Limiting conditions

ANSI/ASME Class 300 (PN50)

50 bar g

400°C

32 bar g

400°C

The integral strainer screen provides protection for the selected

steam trap where system conditions require.

There is an optional blowdown valve which can be used to periodically

remove any pipeline debris.

The PC20 can also be supplied fitted with an integral Spiratec sensor

to detect steam trap failures and reduce energy costs. These are

designated IPC20 and IPC21. Full details are on TI-P128-17.

Standards

This product fully complies with the requirements of the European

Pressure Directive 97/23/EEC.

This product is available with certification to EN 10204 2.2.

Note: All certification/inspection requirements must be stated at

the time of order placement.

Sizes and pipe connections

Condensate inlet / outlet DN15, 20 and 25

Screwed BSP, NPT

Socket weld ends to ANSI B 16.11/BS 3799 Class 3000.

- Integral blowdown valve, see TI-P153-01 for further details.

- Integral Spiratec sensor, see TI-P128-17 for further details.

Certification

Optional extras

0

1

0

2

0

3032

*

4

0

50

Pressure bar g

The product must not be used in this region.

Maximum operating pressure recommended for saturated

steam service.

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.

© Copyright 2004

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