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Thermoplastic Valves Product Guide & Engineering Specifictions
CTS Ball Valves
Page 749 Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Spears
®
Manufacturing Company
Due to Material Cost Variations, Prices Sub
j
ect to Chan
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e. Check On-line Catalo
g@
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.com
Features – CPVC
A high quality, quarter-turn shutoff valve designed for line-
stop use in Copper Tube Size (CTS) CPVC hot and cold water
distribution systems as specified in ASTM D 2846. Approved
by national, state and most municipal building codes for use in
residential and commercial structures, as well as recreational
vehicles, modular homes and mobile home applications.
Check local codes for acceptability and restrictions. Available
in CTS sizes 1/2" - 2" with socket end connectors.
•
Chemical & Corrosion Resistant CPVC Construction
• Maintenance-Free Sealed Unit
• High Impact Polypropylene Handle
• Spears
®
Single O-ring Safe-T-Shear
®
Stem Design
• EPDM O-rings
• PTFE/HDPE Floating Seat Design
• Suitable for Commercial Hot Water Systems
• Sizes 1/2" - 2" Pressure Rated to 100 psi @ 180°F
• NSF
®
Certified for Potable Water use
• Assembled with Silicone-Free, Water Soluble Lubricant
• Manufactured to ASTM F 1970
Quick-View Valve Selection Chart
Sample Engineering Specification
All thermoplastic ball valves shall be Copper Tube
Size (CTS) sealed unit type constructed from CPVC
Type IV, ASTM D 1784 Cell Classification 23447. All
O-rings shall be EPDM. All valves shall have double stop
Polypropylene handle. All valves shall be certified by NSF
International for use in potable water service. All valves
shall be pressure rated at 100 psi for water at 180°F, as
manufactured by Spears
®
Manufacturing Company.
Dimensions, Weights & C
v
Values
Part Number Nominal Size
Dimension Reference (inches, ± 1/16)
Approx. Wt.
(Lbs.)
C
v
2
Values
AB
1
CDE
CBV-0500-S 1/2 1-7/32 1-1/16 2-3/32 1-11/32 2 .09 37
CBV-0750-S 3/4 1-9/16 1-11/32 2-25/32 1-3/4 2-23/32 .16 84
CBV-1000-S 1 1-7/8 1-9/16 3-3/8 2-3/8 3-1/2 .27 151
CBV-1250-S
1-1/4
2-13/32 1-15/16 4-3/16 2-25/32 3-3/4
.47 229
CBV-1500-S 1-1/2 2-27/32 2-3/8 5-1 /32 3-5/32 4-9/32 1.05 330
CBV-2000-S 2 3-17/32 2-3/4 6-3/16 3-27/32 5 1.38 598
1: Valve Lay Length
2: Gallons per minute at 1 psi pressure drop. Values calculated from valve laying length, based on derivative of Hazen-Williams equation with roughness factor of C=150.
Valve
Size
O-ring
Material
Part Number
Socket
Pressure
Rating
1/2 EPDM 1922-005
100 psi
Non-Shock
Water
@ 180°F
3/4 EPDM 1922-007
1 EPDM 1922-010
1-1/4 EPDM 1922-012
1-1/2 EPDM 1922-015
2 EPDM 1922-020
E
D
B
C
A