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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
Unit of Measure

Size

 N/A 50 mm2 in

A

 N/A 255 mm10 1/16 in

B

 N/A 127 mm5 in

C

 N/A 125 mm4 15/16 in

D

 N/A 3 mm1/8 in

E

 N/A 225 mm8 7/8 in

Weight

 N/A 12.0 kg26.5 lb

Maximum Operating Temperature TMO

 N/A Saturated steam temperature at operating pressure

Maximum Working 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 1775 lb/hr

Capacity (SHEMA) of Condensate at 1/2 psig

 N/A 2500 lb/hr

Capacity (SHEMA) of Condensate at 1 psig

 N/A 3550 lb/hr

Capacity (SHEMA) of Condensate at 2 psig

 N/A 5000 lb/hr

Capacity (SHEMA) of Condensate at 5 psig

 N/A 5250 lb/hr

Capacity (SHEMA) of Condensate at 10 psig

 N/A 5500 lb/hr

Capacity (SHEMA) of Condensate at 15 psig

 N/A 5750 lb/hr
Capacity (Gross) of Condensate at 1/4 psig2 N/A 2415 lb/hr

Capacity (Gross) of Condensate at 1/2 psig

 N/A 2940 lb/hr

Capacity (Gross) of Condensate at 1 psig

 N/A 3780 lb/hr

Capacity (Gross) of Condensate at 2 psig

 N/A 4883 lb/hr

Capacity (Gross) of Condensate at 5 psig

 N/A 7245 lb/hr

Capacity (Gross) of Condensate at 10 psig

 N/A 9450 lb/hr

Capacity (Gross) of Condensate at 15 psig

 N/A 11445 lb/hr
  • 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.