Watts 144 - Manual

Series 144
Process Boiler Water Feeder with
External Water Feed Connections
Size: 1 /
2
" (15mm)
Series 144 Process Boiler Water Feeders are used in heating
applications on pressing machines and other small process
boilers. This series has external water feed connections: a
1 /
2
"
(15mm) NPT female water feed connection and a 1" (25mm)
NPT female float chamber connection. Water is fed automati-
cally as needed to maintain the correct water operating level in
the boiler. The entire unit is simple in design and operation,
easy to install and inexpensive to operate. The simple con-
struction of the feed valve permits quick and easy cleaning
should it become fouled by dirt in the water supply.
Features
• External water feed connections:
1 /
2
" (15mm) NPT female water feed connection
1" (25mm) NPT female float chamber connection
• Automatic water feed
• Strainer (Model 144S)
• Easy cleaning
Models
144-without strainer
144S -with strainer
Pressure-Temperature
Maximum Working Pressure: 100psi (6.9 bar) Steam
Maximum Working Pressure: 145psi (10.0 bar) Water
The water pressure must be at least 10psi (69 kPa)
higher than steam pressure
Materials
Body: Cast Iron
Strainer: Bronze
For Residential and Commercial Applications
ES-144
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––
Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. –––––––––––––––––––––––––––––––––––
Approval ––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
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 with-
out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
144