Product Handbook 2026 - Volume 2

Steam traps Ball float

8

Sizes and pipe connections DN15, DN20 and DN25 (½", ¾", 1") Flanged EN 1092 PN16, ASME 150 and JIS/KS 20.

Pressure/temperature limits (ISO 6552)

Pressure psi g

0

29

58

87

116 145 174 203 232

482 392 302 212 122 32

Steam saturation curve

Pressure bar g

The product must not be used in this region.

Body design conditions

PN16

PMA Maximum allowable pressure

16 bar g @ 100 °C

232 psi g @ 212 °F

TMA Maximum allowable temperature

250 °C @ 13 bar g

482 °F @ 189 psi g

Minimum allowable temperature

-10 °C

14 °F

PMO Maximum operating pressure for saturated steam service

14 bar g

203 psi g

TMO Maximum operating temperature

250 °C @ 13 bar g

482 °F @ 189 psi g

Minimum operating temperature

0 °C

32 °F

FT14-4.5

4.5 bar

65 psi g

PMX Maximum differential pressure

FT14-10

10 bar

145 psi g

FT14-14

14 bar

203 psi g

Product is safe for use under full vacuum conditions Designed for a maximum cold hydraulic test pressure of:

24 bar g

348 psi g

8.5 18

TI-S02-26 CMGT Issue 13

Page 2 of 6

FT14 Ball Float Steam Trap (Flanged)

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