Product Handbook 2026 - Volume 2

Steam traps Thermodynamic

8

Dimensions (approximate) in mm (in)

F

F

Ø C

Ø C

Screwed and Socket weld

Flanged

A

A

D

D

E

B

B

E

A

B

C D

E

F

Size

Screwed Socket weld

Flanged

Withdrawal distance

Withdrawal distance

5.7.46

PN40 ASME 150, 300, 600

PN100

58 (2.28) 61 (2.40) 65 (2.56)

78 (3.07)

59 (2.32) 63 (2.48) 67 (2.64)

½" DN15

210 (8.27)

92 (3.62)

150 (5.91)

61 (2.40)

40 (1.57)

30 (1.18)

¾" DN20

95 (3.74)

230 (9.06)

1" DN25

8.7 71

Weights (approximate) in kg (lbs)

Flanged

Size

Screwed Socket weld

ASME 150

ASME 300

ASME 600

PN40

PN100

1.38 (3.04) 1.64 (3.62) 1.90 (4.19)

1.49 (3.28) 1.64 (3.62) 1.90 (4.19)

2.46 (5.42) 3.16 (6.97) 4.16 (9.17)

2.96 (6.53) 4.06 (8.95) 5.16 (11.4)

3.06 (6.75) 4.26 (9.39) 5.46 (12.0)

3.06 (6.75) 3.96 (8.73) 4.86 (10.7)

4.36 (9.61) 6.26 (13.8) 8.16 (18.0)

½" DN15

¾" DN20

1" DN25

TI-P187-02 CMGT Issue 11

Page 5 of 7

TDS46M Thermodynamic Steam Trap with Maintainable Seat

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