Series FTX & FTC - PRODUCT DATA BULLETIN
Series FTX & FTC - INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Series 'FTX/FTC'

Available in sizes from 3/4" npt to 2" npt for differential pressures up to 125 psig saturated steam service with supply pressures limited to 250 psig at temperatures not to exceed 406 deg. F.

FTX Models are:

  • FTX-015 for differential pressures to 15 psi in sizes 3/4", 1" and 1-1/4"
  • FTX-030 for differential pressures to 30 psi in sizes 3/4", 1" and 1-1/4"
  • FTX-075 for differential pressures to 75 psi in sizes 3/4" and 1"
  • FTX-125 for differential pressures to 125 psi in sizes 3/4" and 1"
FTC Models are:
  • FTC-015 for differential pressures to 15 psi in sizes 1-1/2" and 2"
  • FTC-030 for differential pressures to 30 psi in sizes 1-1/2" and 2"
  • FTC-075 for differential pressures to 75 psi in sizes 1-1/4", 1-1/2" and 2"
  • FTC-125 for differential pressures to 125 psi in sizes 1-1/4", 1-1/2" and 2"
Materials of Construction:
  • Body: Cast Iron
  • Cover: Cast Iron
  • Air Vent: Stainless Steel
  • Mechanism: Stainless Steel
  • Float: Stainless Steel
  • Gasket: Non Asbestos Fibre
  • Bolts: Steel
Features:
  • All 3/4" and 1" models use a body that is cast with two inlet and two outlet pipe connections that permit four combinations of piping arrangements for many different types of applications
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Unit of Measure
Items
Float and Thermostatic Steam Trap - CFT, FTX/FTC Series

Float and Thermostatic Steam Trap - FTX/FTC Series
Float and Thermostatic Steam Trap - CFT, FTX/FTC Series

Float and Thermostatic Steam Trap - FTX/FTC Series
Float and Thermostatic Steam Trap - CFT, FTX/FTC Series

Float and Thermostatic Steam Trap - FTX/FTC Series
Float and Thermostatic Steam Trap - CFT, FTX/FTC Series

Float and Thermostatic Steam Trap - FTX/FTC Series
Float and Thermostatic Steam Trap - CFT, FTX/FTC Series

Float and Thermostatic Steam Trap - FTX/FTC Series
Size N/A 20 mm3/4 in N/A 25 mm1 in N/A 32 mm1 1/4 in N/A 40 mm1 1/2 in N/A 50 mm2 in
A N/A 152 mm6 in N/A 152 mm6 in N/A 152 mm6 in N/A 213 mm8 3/8 in N/A 255 mm10 1/16 in
B N/A 146 mm5 3/4 in N/A 146 mm5 3/4 in N/A 146 mm5 3/4 in N/A 111 mm4 3/8 in N/A 127 mm5 in
C N/A 86 mm3 3/8 in N/A 86 mm3 3/8 in N/A 86 mm3 3/8 in N/A 78 mm3 1/16 in N/A 125 mm4 15/16 in
D N/A 76 mm3 in N/A 76 mm3 in N/A 76 mm3 in N/A 15 mm19/32 in N/A 3 mm1/8 in
E N/A 152 mm6 in N/A 152 mm6 in N/A 152 mm6 in N/A 206 mm8 1/8 in N/A 225 mm8 7/8 in
Weight N/A 6.35 kg14 lb N/A 6.35 kg14 lb N/A 6.35 kg14 lb N/A 7 kg15.5 lb N/A 12.0 kg26.5 lb
Maximum Operating Temperature TMO N/A Saturated steam temperature at operating pressure
Maximum Differential Pressure PMA N/A 15 psi
Maximum Allowable Temperature TMA N/A 450 ºF
Cover Material N/A Cast Iron ASTM-A278 Class 30
Body Material N/A Cast Iron, ASTM-A278 Class 30
Mechanism Material N/A Stainless Steel
Air Vent Material N/A Stainless Steel
Float Material N/A Stainless Steel
Gasket Material N/A Non-Asbestos Fiber
Cover Bolts Material N/A Steel, Grade 5
Plug Material N/A Cast Iron, ASTM-A278 Class 30
Capacity (SHEMA) of Condensate at 1/4 psig1 N/A 70 lb/hr N/A 175 lb/hr N/A 425 lb/hr N/A 850 lb/hr N/A 1775 lb/hr
Capacity (SHEMA) of Condensate at 1/2 psig N/A 100 lb/hr N/A 250 lb/hr N/A 600 lb/hr N/A 1200 lb/hr N/A 2500 lb/hr
Capacity (SHEMA) of Condensate at 1 psig N/A 140 lb/hr N/A 350 lb/hr N/A 850 lb/hr N/A 1700 lb/hr N/A 3550 lb/hr
Capacity (SHEMA) of Condensate at 2 psig N/A 200 lb/hr N/A 500 lb/hr N/A 1200 lb/hr N/A 2400 lb/hr N/A 5000 lb/hr
Capacity (SHEMA) of Condensate at 5 psig N/A 210 lb/hr N/A 525 lb/hr N/A 1260 lb/hr N/A 2520 lb/hr N/A 5250 lb/hr
Capacity (SHEMA) of Condensate at 10 psig N/A 220 lb/hr N/A 550 lb/hr N/A 1320 lb/hr N/A 2640 lb/hr N/A 5500 lb/hr
Capacity (SHEMA) of Condensate at 15 psig N/A 230 lb/hr N/A 575 lb/hr N/A 1380 lb/hr N/A 2760 lb/hr N/A 5750 lb/hr
Capacity (Gross) of Condensate at 1/4 psig2 N/A 385 lb/hr N/A 385 lb/hr N/A 630 lb/hr N/A 1155 lb/hr N/A 2415 lb/hr
Capacity (Gross) of Condensate at 1/2 psig N/A 490 lb/hr N/A 490 lb/hr N/A 808 lb/hr N/A 1785 lb/hr N/A 2940 lb/hr
Capacity (Gross) of Condensate at 1 psig N/A 670 lb/hr N/A 670 lb/hr N/A 1029 lb/hr N/A 2520 lb/hr N/A 3780 lb/hr
Capacity (Gross) of Condensate at 2 psig N/A 905 lb/hr N/A 905 lb/hr N/A 1302 lb/hr N/A 3465 lb/hr N/A 4883 lb/hr
Capacity (Gross) of Condensate at 5 psig N/A 1075 lb/hr N/A 1075 lb/hr N/A 1880 lb/hr N/A 5250 lb/hr N/A 7245 lb/hr
Capacity (Gross) of Condensate at 10 psig N/A 1450 lb/hr N/A 1450 lb/hr N/A 2780 lb/hr N/A 6930 lb/hr N/A 9450 lb/hr
Capacity (Gross) of Condensate at 15 psig N/A 1650 lb/hr N/A 1650 lb/hr N/A 3005 lb/hr N/A 7980 lb/hr N/A 11445 lb/hr
Capacity (Gross) of Condensate at 20 psig N/A
Capacity (Gross) of Condensate at 25 psig N/A
Capacity (Gross) of Condensate at 30 psig N/A
Capacity (Gross) of Condensate at 40 psig N/A
Capacity (Gross) of Condensate at 50 psig N/A
Capacity (Gross) of Condensate at 75 psig N/A
Capacity (Gross) of Condensate at 100 psig N/A
Capacity (Gross) of Condensate at 125 psig N/A
  • 1 Low pressure float & thermostatic capacities are in accordance with standards adopted by the Steam Heating Manufacturers Association (SHEMA) providing for the continuous elimination of air when the trap is operating at its maximum rating. No safety factor need be applied. Actual capacities are significantly greater than SHEMA rating indicates.
  • 2 Trap capacities are based on continuous discharge at steam temperature. Significantly greater capacities are realized when condensate temperature is below saturated steam temperature. Appropriate safety factors should be applied to the ratings.