Watts HBV User Manual
Series HBV
Hydronic Balancing (Ball) Valves
Sizes: 1/2
" – 1" (15 – 25mm)
Features
• Slotted stem
•Teflon
®
seats
• Sweat ends
Pressure – Temperature
Working Pressure Non-Shock: 600psi WOG
Dimensions – Weights
SIZE (DN) DIMENSIONS WEIGHT
AB
in. mm in. mm in. mm lbs g
1
/2 15 21/16 52
7
/8 22 .216 98
3
/4
20 2
5
/8
67 1 25 .454 206
1253
5
/16 84 15/16 33 .754 342
Teflon®is a registered trademark of the E.I. Dupont de Nemours &
Company, Incorporated.
H
For Heating Applications
ES-HBV
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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HBV
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.
ES-HBV 0323 © Watts Regulator Company, 2003 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
A
B
Materials
O-Ring: NBR
Stem: Brass
Body: Brass
Seat: Teflon
®
Ball Disc: Brass
End Plug: Brass
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