Product Handbook 2026 - Volume 2

Steam traps Fixed temperature discharge

8

Materials

9 10 11

1 2

3 4 5 6

7 8

No.

Part

Material

5.3.38

1 2 3 4 5 6 7 8

Adjustment nut

Brass

BS EN 12165 CW 617N

Overload spring

Stainless steel

BS 970 302 S31

Element nut

Brass

BS EN 12165 CW 617N

Washer

Brass

BS 2870 CZ 108

Adjustment lock-nut

Brass

BS EN 12165 CW 617N

Guide screw

Brass

BS 2872 CZ 108

Body

Gunmetal

BS EN CC 491K

8.4 3

Element

Brass

9

Valve head

Stainless steel

AISI 440B

10

Valve seat gasket

Copper

BS 2870 C102

11

Valve seat

Stainless steel

BS 970 431 S29

Dimensions/weights (approximate) in mm (inches) and kg (lbs)

B

Size

A

B

C

Weight

215 (8.46)

137 (5.39)

32 (1.26)

1.2 (2.6)

½"

C

A

TI-P018-01 CMGT Issue 5

Page 3 of 4

No.8 Fixed Temperature Liquid Expansion Steam Trap

Powered by