Watts LFFBV-3-Press XLC User Manual
For Press Piping Applications
ES-LFFBV-3-Press_XLC
Job Name
Job Location
Engineer
Approval
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LEAD FREE
*
Contractor
Approval
Contractor’s P.O. No.
Representative
Series LFFBV-3-Press XLC
2-Piece, Full Port, Brass Ball
Valves with Integral Press Fitting
End XLC Connection
Designed for use in ProPress®
Piping Systems
Sizes: 2½", 3", 4" (65, 80, 100 mm)
The LFFBV-3-Press XLC features Lead Free* construction to
comply with Lead Free* installation requirements.
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LFFBV-3-Press XLC
Features
• XLC Connections
• Designed for types K, L and M hard copper tubing
• Press connection rated to 200psi CWP up to 250°F
• Adjustable stem packing and stem O-Ring seal
• Blowout proof, bottom-loaded stem
• Chrome-plated Lead Free* brass ball
• Conforms to: MSS SP-110**
Specifications
Approved valve to be 2-piece, full port, forged Lead Free* brass
body and adapter with chrome-plated Lead Free* brass ball
and PTFE seats, seals, and thrust washer. Lead Free* 2-Piece,
Full Port, Brass Ball valves with Integral Press Fitting End XLC
Connection shall be constructed using Lead Free* materials.
Lead Free* valves shall comply with state codes and standards,
where applicable, requiring reduced lead content. Approved
valves must have adjustable packing and a single stem O-Ring
seal. Valves with top-loaded stems or valves without adjustable stem packings are not allowed. Press connection rated to
200wpsi CWP at 250°F. Valve to be a Watts Series LFFBV-3-
Press XLC.
ProPress
**Watts LFFBV-3-Press XLC ball valves are designed to meet
MSS SP-110 with the exception of the press end connection.
Press-to-connect ends are new technology not yet covered in
the current edition of MSS SP-110 specification.
®
is a registered trademark of Viega N.A.
*The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.
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.
Parts
1 Body Lead Free* brass
2 End Connection Lead Free* brass
3 Ball Lead Free* brass
4 Stem Lead Free* brass
5 Packing Gland Lead Free* brass
6 Compression Ring Steel
7 Handle Steel DD11
8 Ball Seat PTFE
9 Stem Seal/Thrust Washer PTFE
10 Stem Seal PTFE
11 O-ring NBR
12 O-ring EPDM
13 Nut Steel CL 04
14 Nut Steel CL 04
Dimensions – Weights
4
14
5
10
9
6 6
12 12
2
R
3
8 8
7
13
11
1
h
PFT
ØH
S
L2L1
L
SIZE (DN) DIMENSIONS WEIGHT
S ØH ØE L1 L2 h R
in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm Lbs. Kgs.
ØE
21⁄2 65 15⁄8 42.0 43⁄8 111 31⁄8 80 75⁄16 185.4 315⁄16 100.0 33⁄8 86.0 81⁄16 205 9.04 4.1
15
3 80 1
4 100 2
⁄16 48.5 53⁄8 136 311⁄16 93 85⁄8 218.4 45⁄8 117.6 4 101.6 81⁄16 205 14.55 6.6
7
⁄16 61.5 69⁄16 166 411⁄16 119 101⁄4 260.6 55⁄16 134.6 5 126.6 101⁄4 260 22.49
10.1
A Watts Water Technologies Company
ES-LFFBV-3-Press_XLC 1323 © 2013 Watts
USA: Tel: (978) 688-1811 • Fax: (978) 794-1848 • www.watts.com
Canada: Tel: (905) 332-4090 • Fax: (905) 332-7068 • www.watts.ca
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