Product Handbook 2026 - Volume 2

Steam traps Bimetallic

8

Dimensions/weights (approximate) in mm and kg

Screwed, butt weld and socket weld Size A C D E

C

H

Withdrawal distance

H Weight

½" ¾"

130 102 138

24

108 5.4

130 102 138

24

108 5.4

1"

130 102 138

24

108 5.4

D

Flanged Size

A1

C D E

H Weight

DN15

210 102 138

24

108 7.2

DN20

230 102 138

24

108 8.6

E

DN25

230 102 138

24

108 9.5

DN40

260 102 146

30

114 13.6

A

A1

Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-P025-02) supplied with the product. Installation note: The SM45 is designed for installation with the element in a horizontal plane with the cover at the top. When welding the the trap into the line there is no need to remove the element providing that welding is done by the electric arc method. Disposal The product is recyclable. No ecological hazard is anticipated with disposal of this product providing care is taken.

5.3.29

How to order Example: 1 off Spirax Sarco ½ " SM45 bimetallic steam trap having screwed BSP connections.

8.3 44

TI-P025-01 CMGT Issue 10

Page 6 of 7

SM45 Bimetallic Steam Trap

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