Watts WFTK User Manual
Series WFTC, WFTK
Float & Thermostatic Steam Trap
Cover Assemblies & Repair Kits
Sizes: 3/4" – 2" (20 – 50mm)
Series WFTC, WFTK Float & Thermostatic Steam Trap
Cover Assemblies & Repair Kits are designed for use on
Watts and select Spirax-Sarco F&T steam traps.
Features
• Quick, easy and economical trap maintenance
•Simplifies and standardizes inventory
•All stainless steel corrosion resistant internal parts
Models
WFTC Cover assembly consists of a complete factory assem-
bled unit which simply bolts on for ease of repair. No
pipe connections need to be broken. There will be no
reduction in the original trap's capacity.
WFTK Designed for large traps that have piping connections
into the cover plate. To avoid the “breaking” of piping
connections, these kits are installed by removing the
trap body. Each complete kit contains the thermostatic
air vent, float, linkage, valve, seat and body gasket.
These kits were designed to assure ease of installation.
For Float & Thermostatic Steam Trap Repair
ES-WFTC/WFTK
Job Name
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Contractor
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Job Location
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Approval
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Engineer
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Contractor’s P.O. No.
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Approval
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Representative
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Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only.
For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify
product design, construction, specifications, or materials without prior notice and without incurring any obligation to
make such changes and modifications on Watts products previously or subsequently sold.
WFTC
WFTK
ES-WFTC/WFTK 0408 © Watts Regulator Co., 2004 Printed in U.S.A.
USA: 815 Chestnut St., No. Andover, MA 01845-6098; www.wattsreg.com
Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7; www.wattscanada.ca
Dimensions – Weights
MODEL MANUFACTURERS LINE SIZE WEIGHT
Model Trap in. mm lbs. kgs.
3
/
4-WFTC-15 Spirax-Sarco FT-15
3
/
4 20 3.0 6.6
3
/4-WFTC-30 Spirax-Sarco FT-30
3
/4 20 3.0 6.6
1-WFTC-15 Spirax-Sarco FT-15 1 25 3.0 6.6
1-WFTC-30 Spirax-Sarco FT-30 1 25 3.0 6.6
1
1
/4-WFTC-15 Spirax-Sarco FT-15 11/4 32 3.0 6.6
1
1
/4-WFTC-30 Spirax-Sarco FT-30 11/4 32 3.0 6.6
11/2-WFTK-15 Spirax-Sarco FT-15 11/2 40 1.5 3.3
1
1
/2-WFTK-30 Spirax-Sarco FT-30 11/2 40 1.5 3.3
2-WFTK-15 Spirax-Sarco FT-15 2 50 1.5 3.3
2-WFTK-30 Spirax-Sarco FT-30 2 50 1.5 3.3
For models of 75 or 125psi, please contact your Watts Representative
for ordering information.
WFTC
Series WFTC cover assemblies
include the cast iron cover,
condensate valve assembly,
float and linkage, thermostatic
vent in one factory assembled
unit (A) and cover gasket (B).
WFTK
Series WFTK repair kits include
condensate valve assembly float and linkage (A), thermostatic vent and seat (B), and
cover gasket (C).
A
B
B
A
C
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