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CWV BALL VALVESFeatures - PVC WhiteA high quality, economical quarter-turn shutoff valvedesigned for irrigation, pool and spa, and generalpurpose applications. IPS sizes 1/2" - 2" available inPVC White.• Chemical & Corrosion Resistant PVC Construction• Economical Sealed Unit• High Impact 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 SolublelubricantSample Engineering SpecificationAll thermoplastic ball valves shall be CWV sealed unittype constructed from PVC Type I, ASTM D 1784 CellClassification 12454. All O-rings shall be EPDM. All valvesshall have Safe-T-Shear ® stem and Polypropylene handle.All valves shall be certified by NSF ® International for usein potable water service. All valves shall be pressure ratedat 125 psi for water at 73°F, as manufactured by Spears ®Manufacturing Company.Quick-View Valve Selection ChartValveSizeO-ringMaterialPVC Part NumberSocketThreaded1/2 EPDM 8722-005 8721-0053/4 EPDM 8722-007 8721-0071 EPDM 8722-010 8721-0101-1/4 EPDM 8722-012 8721-0121-1/2 EPDM 8722-015 8721-0152 EPDM 8722-020 8721-020PressureRating125 psiNon-ShockWater@ 73°F36
CWV BALL VALVEEDABCDimensionsSizeASocketBThreadedC D E1/2 1-5/16 1-7/32 1-7/32 2-5/8 1-9/16 2-5/83/4 1-5/8 1-15/32 1-7/16 2-15/16 1-15/16 2-7/81 1-7/8 1-5/8 1-5/8 3-7/16 2-1/4 3-3/81-1/4 2-3/8 2 2 3-7/8 2-3/4 3-7/81-1/2 2-3/4 2-7/16 2-3/4 4-5/8 3-1/8 4-1/22 3-11/32 2-25/32 2-25/32 5-1/8 3-23/32 4-31/32Temperature Pressure RatingSystem OperatingTemperature °F (°C)73(23)100(38)110(43)120(49)130(54)140(60)150(66)160(71)170(77)180(82)190(88)Valve PressureRatingpsi (MPa)PVC150(1.03)93(.64)75(.52)60(.41)45(.31)33(.23)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)37
Page 1 and 2: SPEARS ® THERMOPLASTIC VALVES & AC
Page 3 and 4: TABLE OF CONTENTSPart I - Thermopla
Page 5 and 6: INTRODUCTION TO SPEARS ® VALVESSin
Page 7 and 8: INTRODUCTION TO SPEARS ® VALVESISO
Page 9 and 10: MATERIALSIndividual Materials Overv
Page 11 and 12: MATERIALSTemperature Pressure De-ra
Page 13 and 14: TRUE UNION 2000 BALL VALVESOne of t
Page 16 and 17: TRUE UNION 2000 INDUSTRIAL 3-WAY BA
Page 18 and 19: TRUE UNION 2000 INDUSTRIAL 3-WAY BA
Page 20 and 21: TRUE UNION 2000 INDUSTRIAL TEE-STYL
Page 22 and 23: TRUE UNION 2000 INDUSTRIAL TEE-STYL
Page 24 and 25: TRUE UNION 2000 INDUSTRIAL BALL CHE
Page 26 and 27: TRUE UNION 2000 STANDARD BALL VALVE
Page 28 and 29: TRUE UNION BALL VALVES(REGULAR STYL
Page 30 and 31: TRUE UNION BALL CHECK VALVES(REGULA
Page 32 and 33: COMPACT 2000 BALL VALVESFeatures -
Page 34 and 35: COMPACT BALL VALVESSample Engineeri
Page 36 and 37: SINGLE ENTRY BALL VALVESSample Engi
Page 38 and 39: UTILITY BALL VALVESPVCCPVCSample En
Page 42 and 43: CTS 1/4-TURN ANGLE SUPPLY STOPFeatu
Page 44 and 45: BALL VALVE ACCESSORIESTrue Union 20
Page 46 and 47: BALL VALVE ACCESSORIESAEBCFSplit-Nu
Page 48 and 49: BALL VALVE ACCESSORIESStem Extensio
Page 50 and 51: BALL VALVE ACCESSORIESMulti-Mount V
Page 52 and 53: BALL VALVE ACCESSORIESLow Profile A
Page 54 and 55: BALL VALVE ACCESSORIESMini-Mount Co
Page 56 and 57: LAB BALL VALVESSample Engineering S
Page 58 and 59: NEEDLE VALVESFeatures - PVC, CPVC &
Page 60 and 61: PLUG GATE VALVESFeatures - PVC, CPV
Page 62 and 63: GATE VALVESFeatures - PVC, CPVCThis
Page 64 and 65: GATE VALVESE234FE512 3 4 5 6 7 8112
Page 66 and 67: GLOBE VALVESSample Engineering Spec
Page 68 and 69: Y-PATTERN VALVESSample Engineering
Page 70 and 71: WAFER BUTTERFLY VALVESSample Engine
Page 72 and 73: BUTTERFLY VALVESStandard & True Lug
Page 74 and 75: BUTTERFLY VALVESPolypropyleneSample
Page 76 and 77: BUTTERFLY VALVESSample Engineering
Page 78 and 79: BUTTERFLY VALVESReplacement Parts f
Page 80 and 81: BUTTERFLY VALVESC v Values & Operat
Page 82 and 83: BUTTERFLY VALVE ACCESSORIESLug Inse
Page 84 and 85: BUTTERFLY VALVE ACCESSORIES(VALVE N
Page 86 and 87: DIAPHRAGM VALVESFeatures - PVC, CPV
Page 88 and 89: DIAPHRAGM VALVES15141312Replacement
Page 90 and 91:
DIAPHRAGM VALVESEDSpigot Diaphragm
Page 92 and 93:
TEE - STYLE “ZERO DEAD-LEG” DIA
Page 94 and 95:
INDUSTRIAL SWING CHECK VALVESReplac
Page 96 and 97:
UTILITY SWING & SPRING CHECK VALVES
Page 98 and 99:
COMPRESSION UTILITY SWING CHECK VAL
Page 100 and 101:
TRUE UNION UTILITY SWING & SPRING C
Page 102 and 103:
SUMP PUMP SWING CHECK VALVESFeature
Page 104 and 105:
QUIET CHECK VALVEEliminates Noise i
Page 106 and 107:
Y-CHECK VALVESSample Engineering Sp
Page 108 and 109:
BUTTERFLY CHECK VALVESFeatures - PV
Page 110 and 111:
BUTTERFLY CHECK VALVESReplacement P
Page 112 and 113:
IN-LINE ADJUSTABLE SPRING CHECK VAL
Page 114 and 115:
BACKWATER VALVESFeatures - PVC Gray
Page 116 and 117:
Y-STRAINERSFeatures - PVC Gray, PVC
Page 118 and 119:
Y-STRAINERS11 10121 2 3 4 5 6 7 8 9
Page 120 and 121:
BASKET STRAINERSSample EngineeringS
Page 122 and 123:
SUCTION STRAINERSFeatures - PVCThe
Page 124 and 125:
T-STYLE CARTRIDGE FILTERSFeatures -
Page 126 and 127:
GENERAL INSTALLATIONEase of install
Page 128 and 129:
SOLVENT CEMENT WELDED JOINTSStep 5:
Page 130 and 131:
FLANGED CONNECTIONSFlanges are used
Page 132 and 133:
VALVE SERVICE & REPLACEMENT KITSTru
Page 134 and 135:
VALVE SERVICE & REPLACEMENT KITSBut
Page 136 and 137:
VALVE SERVICE & REPLACEMENT KITSInd
Page 138 and 139:
BALL VALVE TROUBLESHOOTING GUIDESpe
Page 140 and 141:
BALL VALVE TROUBLESHOOTING GUIDEStr
Page 142 and 143:
SPEARS ® ACTUATED VALVE PACKAGESCh
Page 144 and 145:
ELECTRO SERIES ACTUATED BALL VALVES
Page 146 and 147:
PREMIUM ACTUATED VALVE PACKAGESTypi
Page 148 and 149:
PNEUMATIC ACTUATED TRUE UNION BALL
Page 150 and 151:
PNEUMATIC ACTUATED BUTTERFLY VALVES
Page 152 and 153:
UNITIZED ACTUATED DIAPHRAGM VALVES
Page 154 and 155:
ELECTRIC ACTUATOR OPTIONS & ACCESSO
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
PNEUMATIC ACTUATOR OPTIONS & ACCESS
Page 162 and 163:
PNEUMATIC ACTUATOR OPTIONS & ACCESS
Page 164 and 165:
ADDITIONAL ACTUATED VALVE CONFIGURA
Page 166 and 167:
Appendix A - Actuation Terminology
Page 168 and 169:
Appendix B - Premium Actuated Valve
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Appendix C - Ball Valve Actuation Q
Page 180 and 181:
Appendix C - Diaphragm Valve Actuat
Page 182 and 183:
NOTES
Page 184 and 185:
NOTES
Page 186 and 187:
NOTES
Page 188:
Watch forNEW PRODUCT SUPPLEMENTSfro
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