Float and Thermostatic Steam Trap – CFTH Series On Colton Industries

Series CFTH - PRODUCT DATA BULLETIN

Series 'CFTH' High Capacity Float and Thermostatic Steam Trap

High capacity steam trap available in sizes from 2" to 2-1/2" for differential pressures up to 175 psig saturated steam service with supply pressures limited to 250 psig at temperatures not to exceed 450 deg. F.

CFTH Models are:

CFTH-020 for differential pressures up to 20 psi
CFTH-175 for differential pressures up to 175 psi

CFTH Materials of construction:

Body: Cast Iron
Head: Cast Iron
Gasket: Stainless Steel
Seat: Stainless Steel
Float: Non Asbestos Fibre
Plug: Steel

Float and Thermostatic Steam Trap – CFTH Series

Float and Thermostatic Steam Trap – Dimensions

Item Number	Size	A	B	Max. Oper. Press. PMO	Max. Allow. Temp. TMA
CFTH-020-2	N/A 50 mm2 in	N/A 311 mm12 1/4 in	N/A 150 mm6 in	N/A 20 psi	N/A 450 ºF
CFTH-175-2	N/A 50 mm2 in	N/A 317 mm12 1/2 in	N/A 190 mm7 1/2 in	N/A 175 psi	N/A 450 ºF
CFTH-175-2 1/2	N/A 65 mm2 1/2 in	N/A 520 mm20 1/2 in	N/A 220 mm8 45/64 in	N/A 175 psi	N/A 450 ºF