Watts LFFBVS-3C-CC User Manual
For Commercial and Industrial Applications
ES-LFFBV-3C-CC
Job Name
Job Location
Engineer
Approval
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LEAD FREE
*
Contractor
Approval
Contractor’s P.O. No.
Representative
Series LFFBV-3C-CC,
LFFBVS-3C-CC
2-Piece, Full Port, Brass Ball Valves
with ¾" Hose End
Sizes: ½" and ¾"
Series LFFBV-3C-CC ball valves are used in commercial
and industrial wash down applications which require a ¾"
hose connection. These valves feature a bottom loaded blowout-proof stem, virgin PTFE seats, thrust washer and adjustable
stem packing, chrome plated brass ball with brass cap and
white polypropylene tether (chain). The LFFBV-3C-CC, LFFBVS3C-CC features Lead Free* construction to comply with Lead
Free* installation requirements.
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LFFBVS-3C-CC
LFFBV-3C-CC
Features
• Certified to NSF-61/8
• 600 (41 bar) WOG
• Fluorocarbon elastomer stem O-ring
• Adjustable stem packing gland
• Virgin PTFE packing, thrust washer, and seat
Models
LFFBV-3C-CC: ½" – ¾" thread x ¾" hose
LFFBVS-3C-CC: ½" – ¾" solder x ¾" hose
Pressure Ratings
600psi (41 bar) WOG, non-shock
Temperature Range: -40ºF to 400ºF (-40ºC to 204ºC)**
* The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.
Cap gasket is not suitable for temperatures above 200ºF (93ºC).
**
Approvals
LFFBV-3C-CC, LFFBVS-3C-CC
Certified to NSF/ANSI Standard 61/8
Specifications
Approved valves shall be 2-piece full port design constructed
of a forged Lead Free copper silicon alloy brass body and end
adapter. Lead Free* 2-Piece, Full Port, Brass Ball Valves shall
be constructed using Lead Free* materials. Lead Free* valves
shall comply with state codes and standards, where applicable,
requiring reduced lead content. Seats and stem packing shall be
virgin PTFE. Stem shall be bottom loaded, blowout-proof design
with fluorocarbon elastomer O-ring to prevent stem leaks. Valve
to have an adjustable packing gland. Valves with double O-ring
stem seal without adjustable packing are not acceptable. Brass
cap with white polypropylene tether chain. Valve to be a Watts
Series LFFBV-3C-CC or LFFBVS-3C-CC with 600psi (14 bar)
WOG rating and NSF 61/8 approval.
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.
Materials
F
Dimensions
A
B
A - Handle nut ...................... Zinc plated carbon steel
B - Handle ............................ Zinc plated carbon steel
C
with vinyl insulator
C - Packing Nut ................... Brass
D
E
D - Stem Packing ................ Virgin PTFE
E - O-ring ............................. Fluorocarbon elastomer (FKM)
F - Thrust Washer ............... Virgin PTFE
G
I
K
L
O
M
n
H
J
G - Stem ............................... Brass
H - Seat ................................. Virgin PTFE
I - Body ................................ Forged Lead Free* copper silicon
alloy
J - Seat ................................. Virgin PTFE
K - Ball .................................. Chrome plated Lead Free* brass
L - Adapter ........................... Forged Lead Free* copper silicon
alloy
M - Gasket ............................ Buna N
N - Cap ................................. Brass
O - Cap Tether ..................... Polypropylene - White
H
C
I
L
SIZE MODEL DIMEnSIOnS
C H I L
in. in. mm. in. mm. in. mm. in. mm.
1
/2 FBV-3C-CC 113/16 46 37/16 87
3
/4 FBV-3C-CC 21/4 57 4 1019/16 14.7 215/16 74
1
/2 FBVS-3C-CC 113/16 46 37/16 87
3
/4 FBVS-3C-CC 21/4 57 4 1019/16 14.7 31/16 78
1
/2 13.0 25/8 67
1
/2 13.0 29/16 66
A Watts Water Technologies Company
ES-LFFBV-3C-CC 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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