Watts HWA User Manual download pdf

Materials

Body: Bronze ASTM B584 C84400

Bonnet: Bronze ASTM B584 C84400

Stem: Brass ASTM B16 C36000

Disc:

/2" –

/4" (15 – 20mm) Brass ASTM B16 C36000

1" – 1

/4" (25 – 32mm) Rubber NBR

Disc Holder: Bronze ASTM B584 C84400

Packing Nut: Brass ASTM B16

Packing: Teflon

Handle: Plastic

Screw: Steel AISI 1020

Union Nut: Bronze ASTM B584 C84400

Tailpiece: Forged Brass ASTM B124 C37700

Series HWA

Hot Water Angle Valves

Sizes:

/2" – 1

/4" (15 – 32mm)

Features

• Threaded x male union or sweat x male union

• Constructed of heavy duty bronze

• Rising stem

• Screwed-in bonnet

•Teflon

stem packing

•Bronze disc

• For use on gravity (hot water) heating systems only

Pressure – Temperature

Working Pressure Non-Shock

Hot Water 60psi

Dimensions – Weights

For Heating Applications

ES-HWA

Job Name

–––––––––––––––––––––––––––––––––––––––––––

Contractor

––––––––––––––––––––––––––––––––––––––––––––

Job Location

–––––––––––––––––––––––––––––––––––––––––

Approval

–––––––––––––––––––––––––––––––––––––––––––––

Engineer

–––––––––––––––––––––––––––––––––––––––––––––

Contractor’s P.O. No.

–––––––––––––––––––––––––––––––––––

Approval

–––––––––––––––––––––––––––––––––––––––––––––

Representative

––––––––––––––––––––––––––––––––––––––––

HWA

MODEL SIZE (DN) DIMENSIONS WEIGHT

AB CD

in. mm in. mm in. mm in. mm in. mm lbs kgs.

TxTMU

/2 15 2

/8 60 2

/8 73 1

/4 31 2

/16 59 .73 .33

TxTMU

20 2

/16

62 2

/16

74 1

29 2

/16

59 .88 .40

TxTMU 1 25 2

/8 72 3

/8 92 1

/4 32 2

/16 59 1.54 .70

TxTMU 1

/4 32 3

/4 82 3

/16 97 1

/16 36 2

/16 59 2.12 .96

CxTMU

/2 40 2

/8 54 2

/16 72 1 25 2

/16 59 .68 .31

CxTMU

/4 20 2

/8 60 2

/8 73 1

/4 31 2

/16 59 .84 .38

Teflon

is a registered trademark of the E.I. Dupont de Nemours & Company, Incorporated.

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.

USA: 815 Chestnut St., No. Andover, MA 01845-6098;www.wattsreg.com

Canada: 5435 North Service Rd., Burlington, ONT. L7L 5H7;www.wattscanada.com

Series HWA 1

Summary of Contents

Page 1 - Series HWA

MaterialsBody: Bronze ASTM B584 C84400Bonnet: Bronze ASTM B584 C84400Stem: Brass ASTM B16 C36000Disc: 1/2" – 3/4" (15 – 20mm) Brass ASTM B16

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Watts HWA User Manual

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Summary of Contents

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