Steam traps Ball float
8
Capacities - DN80 and DN100
Differential pressure bar (x 100 = kPa)
Additonal cold water capacities from the thermostatic air vent under start-up conditions Capacities shown above are based on condensate at saturation temperature. Under start-up conditions when the condensate is cold the internal thermostatic air vent will be open and provides additional capacity to the main valve. The following table gives the minimum additional cold water capacities from the air vent. Minimum additonal cold water capacity (kg/h) D p (bar) 0.5 1 2 3 4.5 7 10 14 21 32 Size Minimum additonal cold water capacity (kg/h) DN80, DN100 (up to 21 bar) 920 1 360 1 800 2 160 2 600 3 200 3 960 4 100 5 200 - DN80, DN100 (32 bar only) 160 240 700 920 1 200 1 700 1 800 2 040 2 400 2 600 Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions (IM-S02-30) supplied with the product. Installation note The FT44 must be installed with the direction of flow as indicated on the body, and with the float arm in a horizontal plane so that it rises and falls vertically. Disposal This product is recyclable. No ecological hazard is anticipated with the disposal of this product, providing due care is taken.
5.5.81
8.5 88
How to order Example: 1 off Spirax Sarco DN100 FT44-4.5 ball float steam trap flanged to EN 1092 PN40, with cast steel body and cover with thermostatic air vent.
TI-S02-23 CMGT Issue 14
Page 4 of 5
FT44 Cast Steel Ball Float Steam Traps DN80 and DN100
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