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TRUE UNION 2000 STANDARD BALL VALVESReplacement PartsNo. Component Qty. Material1 Seal Carrier 1 PVC/CPVC2 Body 1 PVC/CPVC3 Carrier O-ring 1 EPDM/FKM4 Stem Bearing 1,2 1 PP5 Stem 1 PVC/CPVC6 Handle 1 PP7 Stem O-ring 1 EPDM/FKM8 Ball 1 PVC/CPVC9 Seat 2 PTFE/HDPE10 Union Nut 2 PVC/CPVC11 End Connector O-ring 2 EPDM/FKM12 End Connector 2 PVC/CPVC1: O-Ring up to 2"2: PTFE Thrust Bearing: 2-1/2", 3" & 4"Dimensions, Weights, Operating Torque & Cv ValuesNominalBAApprox. Wt.COper. 2 Cv ValuesD E F G (Lbs.) TorqueSizeSoc/Thd Spigot Socket Thread Spigot PVC CPVC (in. lbs.) Soc/Thd/Spig Flanged1/2 1-7/8 2-7/16 2-7/8 4-3/16 3-13/16 4-5/8 1-5/8 2-1/2 3-1/2 2-31/32 .33 .35 12 29 183/4 2-1/4 2-3/4 3-1/4 4-3/4 4-1/4 5-1/4 2 3 3-7/8 3-5/16 .51 .54 20 63 391 2-1/2 2-7/8 3-1/2 5-1/8 4-11/16 5-3/4 2-5/16 3-7/16 4-1/4 3-5/8 .71 .75 25 120 731-1/4 3-1/16 3-1/4 3-13/16 5-3/4 5-3/16 6-5/16 2-13/16 3-9/16 4-5/8 3-31/32 1.12 1.17 35 243 1511-1/2 3-1/2 3-1/2 4 6-1/4 5-7/16 6-3/4 3-1/16 3-7/8 5 4-3/8 1.47 1.53 45 357 2232 4-1/4 4-3/4 5-13/16 7-3/4 6-3/4 8-1/4 3-3/4 5 6 5-1/4 2.62 2.75 94 599 3952-1/2 6-3/16 7 7-13/16 10-1/2 8-1/2 11-3/8 5-7/8 7-5/8 7 6 7.42 7.70 120 856 5793 6-3/16 7 7-13/16 10-11/16 9-3/4 11-9/16 5-7/8 7-5/8 7-1/2 6-13/16 7.46 7.81 120 1416 9744 7-5/8 7-1/2 8-1/4 12-1/16 10-1/4 12-3/4 6-3/4 6-3/4 9-1/16 7-1/2 12.35 12.48 336 2865 19521: Valve Lay Length2: Torque required at valve maximum internal pressure rating, 5ft/sec. Flow velocity; due to adjustment differences during installation, actual valves may vary.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"2-1/2" - 4"PVCCPVCPVCCPVC235(1.62)235(1.62)150(1.03)150(1.03)211(1.45)219(1.51)135(.93)140(.97)150(1.03)170(1.17)110(.76)130(.90)75(.52)145(1.00)75(.52)120(.83)50(.34)130(.90)50(.34)110(.76)-0-(-0-)110(.76)-0-(-0-)100(.70)-0-(-0-)90(.62)-0-(-0-)90(.62)-0-(-0-)80(.55)-0-(-0-)80(.55)-0-(-0-)70(.48)-0-(-0-)70(.48)-0-(-0-)60(.41)-0-(-0-)60(.41)-0-(-0-)50(.34)-0-(-0-)50(.34)-0-(-0-)-0-(-0-)-0-(-0-)-0-(-0-)NOT FOR DISTRIBUTION OF COMPRESSED AIR OR GASES23