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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 25 mm1 in

A

 N/A 152 mm6 in

B

 N/A 146 mm5 3/4 in

C

 N/A 86 mm3 3/8 in

D

 N/A 76 mm3 in

E

 N/A 152 mm6 in

Weight

 N/A 6.35 kg14 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 175 lb/hr

Capacity (SHEMA) of Condensate at 1/2 psig

 N/A 250 lb/hr

Capacity (SHEMA) of Condensate at 1 psig

 N/A 350 lb/hr

Capacity (SHEMA) of Condensate at 2 psig

 N/A 500 lb/hr

Capacity (SHEMA) of Condensate at 5 psig

 N/A 525 lb/hr

Capacity (SHEMA) of Condensate at 10 psig

 N/A 550 lb/hr

Capacity (SHEMA) of Condensate at 15 psig

 N/A 575 lb/hr
Capacity (Gross) of Condensate at 1/4 psig2 N/A 385 lb/hr

Capacity (Gross) of Condensate at 1/2 psig

 N/A 490 lb/hr

Capacity (Gross) of Condensate at 1 psig

 N/A 670 lb/hr

Capacity (Gross) of Condensate at 2 psig

 N/A 905 lb/hr

Capacity (Gross) of Condensate at 5 psig

 N/A 1075 lb/hr

Capacity (Gross) of Condensate at 10 psig

 N/A 1450 lb/hr

Capacity (Gross) of Condensate at 15 psig

 N/A 1650 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.