UK Product Handbook 2026 - Volume 2

Pipeline ancillaries Separators and insulation jackets

10

Weights/volume (approximate) in kg and litres / lbs and gallons

Size

Weight

Volume

Scrd/SW/BW

Flanged

Scrd/SW/BW

Flanged

DN15 - ½"

5.8

7.4

0.71

0.72

DN20 - ¾"

6.75

9.1

0.90

0.92

kg and litres

DN25 - 1"

12

14.8

2.83

2.86

DN32 - 1¼" DN40 - 1½"

15.9

20

4.15

4.19

22.0

26.6

6.93

7.00

DN50 - 2"

23.9

30.1

7.74

7.88

Size

Weight

Volume

Scrd/SW/BW

Flanged

Scrd/SW/BW

Flanged

DN15 - ½"

12.79

16.31

0.19

0.19

DN20 - ¾"

14.88

20.06

0.24

0.24

lbs and gallons

DN25 - 1"

26.46

32.63

0.75

0.76

DN32 - 1¼" DN40 - 1½"

35.05

44.09

1.10

1.11

48.50

58.64

1.83

1.85

DN50 - 2"

52.69

66.36

2.04

2.08

Recommended tightening torques

Item Size

N m

(lbf ft)

3 and 5 DN15 - DN50

46 A/F

300

(222)

7.7.31

Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-P023-55) supplied with the product. Installation note: Install in a horizontal pipeline with the drain directly below.

To ensure that any separated liquid is drained quickly, a suitable steam trap/liquid drainer must be connected to the drain connection. For those steam systems where air can be present, air can collect in the upper portion of the separator. In this situation a suitable air vent should be connected to the air vent connection. If an air vent is not being fitted then the connection must have the plastic transit protection plug removed and must have a carbon steel class 3000 lb plug fitted. Disposal: The product is recyclable. No ecological hazard is anticipated with disposal providing due care is taken.

10.7 26

How to order Example: 1 off Spirax Sarco DN20 S5 separator with a carbon steel body flanged to EN 1092 PN40.

TI-P023-11 CMGT Issue 16

Page 4 of 4

S5 Carbon Steel Separator

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