Product Cross-Reference

Float & Thermostatic Steam Traps
Series TA-FT
Tunstall Corporation
118 Exchange Street · Chicopee, MA 01013
© June 2016
We reserve the right to alter designs, specifications and information without notice.
Phone [phone] · Fax [phone]
www.maconbalancing.com
Bulletin-TA-Series-TA-FT-0814.2
Float & Thermostatic Traps
Operation
Tunstall Corporation produces a full line of Float
& Thermostatic Steam Traps containing a float
valve mechanism which modulates to discharge
condensate continuously, while non-condensable
gases are released by a separate internal balanced
pressure thermostatic air vent (The Tunstall Cap-
sule
®
).
The “H” pattern body on all ¾”, 1” (15, 30, 75 &
125 psig) and 1-1/4” (15 & 30 psig) has been de-
signed to offer maximum installation flexibility.
For larger sizes 1-1/2”, 2” (15, 30, 75 & 125 psig)
and 1-1/4” (75 & 125 psig), the inlet and outlet
taps are located in the cover. This design allows
for higher capacities and direct retrofits for older
piping systems. All Tunstall float and thermostat-
ic traps can be serviced without disturbing system
piping.
Features
• Variety of piping connections.
• Stainless steel balanced pressure thermostatic
air vent (Tunstall Capsule®).
• All stainless steel internal components
• Wide selection ¾”-2” @ 15, 30 , 75 & 125
psig differential pressures.
• Designed to withstand water hammer & high
load demands.
• Designed for In-line repair.
Construction
Tunstall float and thermostatic traps feature all
stainless steel interiors, heavy duty trap housings,
easy access to internal parts and convenient pip-
ing connections.
Materials of Construction
Body & Cover Cast Iron-ASTMA 126CI B
Valve Head Stainless Steel
Valve Seat Stainless Steel
Valve Seat Gasket Non-Asbestos
Float Stainless Steel
Bracket &
Lever Assembly
Stainless Steel
Thermostatic
Air Vent
Tunstall Capsule
®
Stainless Steel
Cover Bolts Carbon Steel Grade 5
Cover Gasket Non-Asbestos
Draining Plug Stainless Steel
Float & Thermostatic
Traps