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Thermoplastic Valves Product Guide & Engineering Specifictions
CWV Ball Valves
Made in the U.S.A. Suitable for Oil-Free air handling to 25 psi, not for distribution of compressed air or gas Page 744
Due to Material Cost Variations, Prices Sub
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ect to Chan
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www.spearsmf
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Sample Engineering Specification
All thermoplastic ball valves shall be CWV sealed unit type constructed from PVC Type I, ASTM D 1784 Cell
Classification 12454. All O-rings shall be EPDM. All valves shall have Safe-T-Shear
®
stem and Polypropylene handle. All
valves shall be certified by NSF International for use in potable water service. All valves shall be pressure rated at 125 psi for
water at 73°F, as manufactured by Spears
®
Manufacturing Company.
Features - PVC White
A high quality, economical quarter-turn shutoff valve designed for irrigation, pool and spa, and general purpose applications.
IPS sizes 1/2" - 2" available in PVC White.
•
Chemical & Corrosion Resistant PVC Construction
• Economical Sealed Unit
• High Impact, U.V. Resistant Polypropylene Handle
• Spears
®
Single O-ring Safe-T-Shear
®
Stem Design
• EPDM O-rings
• Sizes 1/2" - 2" Pressure Rated to 125 psi @ 73°F
• NSF
®
Certified for Potable Water use
• Assembled with Silicone-Free, Water Soluble lubricant
Quick-View Valve Selection Chart
Valve
Size
O-ring
Material
PVC Part Number
Pressure
Rating
Socket Threaded
1/2 EPDM 8722-005 8721-005
125 psi
Non-Shock
Water
@ 73°F
3/4 EPDM 8722-007 8721-007
1 EPDM 8722-010 8721-010
1-1/4 EPDM 8722-012 8721-012
1-1/2 EPDM 8722-015 8721-015
2 EPDM 8722-020 8721-020