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COMPACT 2000 BALL VALVESEDABCDimensions, Weights, Operating Torque & Cv ValuesNominalSizeADimension Reference (inches, ± 1/16)Approx. Wt. (Lbs.) Oper. 2B 1 TorqueC D E(in.-lb.)Socket Threaded PVC CPVCCv 3Values1/2 1-7/16 1-1/4 1-5/8 3-1/16 1-5/8 1-5/8 .18 .20 10 423/4 1-13/16 1-1/2 2-1/16 3-9/16 2 2 .29 .31 20 871 2-1/16 1-3/4 2-3/16 4 2-5/16 2-5/16 .44 .46 25 1571-1/4 2-5/8 2-1/6 2-3/4 4-5/8 2-13/16 2-13/16 .68 .70 30 3111-1/2 3 2-1/2 3-3/8 5-5/16 3-1/16 3-1/16 .99 1.03 50 4292 3-5/8 3 4 6 3-3/4 3-3/4 1.64 1.70 90 7681: Valve Lay Length2: Torque required at valve maximum internal pressure rating, 5ft/sec. Flow velocity.3: Gallons per minute at 1 psi pressure drop. Valves calculated from laying length, based on derivative of Hazen-Williams equation with surface roughness factor of C=150.Temperature Pressure RatingSystem OperatingTemperature °F (°C)100(38)110(43)120(49)130(54)140(60)150(66)160(71)170(77)180(82)190(88)200(93)210(99)ValvePressureRatingpsi(MPa)1/2" - 2"PVCCPVC235(1.62)235(1.62)211(1.45)219(1.51)150(1.03)170(1.17)75(.52)145(1.00)50(.34)130(.90)-0-(-0-)110(.76)-0-(-0-)90(.62)-0-(-0-)80(.55)-0-(-0-)70(.48)-0-(-0-)60(.41)-0-(-0-)50(.34)-0-(-0-)-0-(-0-)NOT FOR DISTRIBUTION OF COMPRESSED AIR OR GASES29