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Thermoplastic Valves Product Guide & Engineering Specifictions
Compact 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 740
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Sample Engineering Specification
All thermoplastic ball valves shall be Compact sealed unit
type constructed from PVC Type I, ASTM D 1784 Cell
Classification 12454 or CPVC Type IV, Cell Classification
23447. All O-rings shall be EPDM or FKM. All valves shall
have Safe-T-Shear
®
stem and Polypropylene handle. All
EPDM valves shall be certified by NSF International for use
in potable water service. All 1/2" - 2" valves shall be pressure
rated at 235 psi, all 3" - 6" and all flanged valves shall be
pressure rated at 150 psi for water at 73°F, as manufactured by
Spears
®
Manufacturing Company.
Features – PVC, CPVC
This industrial grade, quarter turn shutoff valve is popular
where maintenance-free installations are desired for a variety
of chemical processing, industrial and OEM applications.
IPS Sizes 1/2" - 4" available with socket, threaded or flanged
end connectors, 6" size available with socket or flanged end
connectors. 6" valve uses high-efficiency lever style handle
for easier operation.
•
Chemical & Corrosion Resistant PVC or CPVC
Construction
• Maintenance-Free Sealed Unit
• Schedule 80 Full-Bore Design
• High Impact Polypropylene Handle
• Spears
®
Single O-ring Safe-T-Shear
®
Stem Design
• EPDM or FKM O-rings
• Self Adjusting PTFE Floating Seat Design
• Sizes 1/2" - 2" Pressure Rated to 235 psi @ 73°F,
Sizes 3" - 6" and all Flanged Pressure Rated to 150
psi @ 73°F
• EPDM valves NSF
®
Certified for Potable Water use
• Suitable for Vacuum Service
• Assembled with Silicone-Free, Water Soluble Lubricant
• Manufactured to ASTM F 1970
Note: Valve size 6" uses Lever Handle (not shown)
Optional Accessories*
• Round Safety Handle
• Stem Extension Kit
• Mini-Mount Actuation Mounting Kit
• 2" Square/T-Style Operator Nut
*
See “BALL VALVE ACCESSORIES” section
for details of individual products.
1: For CPVC valves, add the letter "C" to the part numbers listed (e.g., 2131-005C).
Quick-View Valve Selection Chart
Valve
Size
O-ring
Material
PVC Part Numbers
1
Pressure
Rating
Socket Threaded Flanged
1/2
EPDM 2122-005 2121-005 2123-005
235 psi
Non-Shock
Water
@ 73°F
(Flanged
150 psi
Non-Shock)
Water
@ 73°F
FKM 2132-005 2131-005 2133-005
3/4
EPDM 2122-007 2121-007 2123-007
FKM 2132-007 2131-007 2133-007
1
EPDM 2122-010 2121-010 2123-010
FKM 2132-010 2131-010 2133-010
1-1/4
EPDM 2122-012 2121-012 2123-012
FKM 2132-012 2131-012 2133-012
1-1/2
EPDM 2122-015 2121-015 2123-015
FKM 2132-015 2131-015 2133-015
2
EPDM 2122-020 2121-020 2123-020
FKM 2132-020 2131-020 2133-020
3
EPDM 2122-030 2121-030 2123-030
150 psi
Non-Shock
Water
@ 73°F
FKM 2132-030 2131-030 2133-030
4
EPDM 2122-040 2121-040 2123-040
FKM 2132-040 2131-040 2133-040
6
EPDM 2122-060 --- 2123-060
FKM 2132-060 --- 2133-060