Design CV500
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Page 1: ...Direction 18 Changing Actuator Mounting Style 18 Parts Ordering 18 Parts Kits 18 Parts List 19 Introduction Scope of Manual This instruction manual provides installation operation maintenance and par...
Page 2: ...ctuator rod opens valve body Shaft Diameters 2 and Approximate Weights See table 4 1 The pressure temperature limits in this manual and any applicable standard limitations should not be exceeded 2 Sha...
Page 3: ...2 600 600 600 315 6 450 500 1 29_C 20_F for WCC steel valve body material 2 For hot water or steam service limit maximum temperature to 260_C 500_F 3 The pressure or temperature limits in this table...
Page 4: ...e drive shaft horizontal and the Vee Ball closing in the downward direction for standard right hand mounting 6 Install the flange gaskets and insert the valve between the mating pipeline flanges For w...
Page 5: ...R MOUNTING STYLE VALVE OPEN 1 2 3 4 NOTES 1 ARROW ON LEVER INDICATES DIRECTION OF ACTUATOR THRUST TO CLOSE VALVE 2 PDTC PUSH DOWN TO CLOSE PDTO PUSH DOWN TO OPEN 3 F FORWARD FLOW R REVERSE FLOW RIGHT...
Page 6: ...DIN Qty Bolt Size Bolt Length mm Overall Length mm PN 10 40 4 M16 x 2 50 60 3 PN63 4 M20 x 2 5 60 73 3 PN100 4 M24 x 3 70 85 PN10 16 4 M16 x 2 50 60 4 PN25 40 4 M20 x 2 5 60 73 4 PN63 4 M24 x 3 70 85...
Page 7: ...the retrofit kits listed in the parts kit sub section near the end of this manual Maintenance WARNING Avoid personal injury or property damage from sudden release of process pressure or bursting of pa...
Page 8: ...ides of the valve If using a power actuator also shut off all pressure lines to the power actuator release all pressure from the actuator Use lock out procedures to be sure that the above measures sta...
Page 9: ...ENT DOUBLE PACKING ARRANGEMENT PRESSURE SERVICE VACUUM SERVICE PRESSURE VACUUM SERVICE FOR PURGED BEARING CONSTRUCTION FOR PURGED BEARING CONSTRUCTION GRAPHITE RIBBON OR PTFE COMPOSITION PACKING PTFE...
Page 10: ...ng or if seat ring inspection is necessary The actuator and valve must be removed from the pipeline however the actuator may remain mounted during this procedure Key numbers refer to figure 11 for 3 t...
Page 11: ...re to a pneumatic actuator or other steps as appropriate When installing the seat ring keep hands tools and other objects out of the valve 1 Apply enough supply pressure to the actuator to open the ba...
Page 12: ...otation keep tools and other property away from the edges of the ball When the actuator is removed from the valve the ball shaft assembly may suddenly rotate resulting in personal injury or property d...
Page 13: ...groove pin key 39 that secures the ball key 2 to the follower shaft key 38 Remove the groove pin from the ball ear in the direction shown in figure 8 Using a pin punch and hammer firmly strike the cha...
Page 14: ...inside the valve body on either side of the ball Only one of these two bearings is identified by key 6 The other bearing is located along the drive shaft on the other side of the V notch ball Figure 8...
Page 15: ...for 10 and 12 inch sizes into the valve body and against the bearing stop 5 For 3 through 8 inch sizes inspect the drive shaft key 3 Insert the shaft end opposite the splined end into the packing box...
Page 16: ...e drive shaft until the slash mark is vertical and facing out from the center of the shaft in the same direction as the ball seating surface See figure 10 Note When the valve drive shaft is correctly...
Page 17: ...oved or disconnected from the valve and whenever the seat ring and retainer keys 4 and 5 are removed Too little actuator travel will increase shutoff leakage too much travel will cause excessive ball...
Page 18: ...he procedure for changing actuator mounting style if the actuator must be repositioned and refer to the installation section to install the control valve assembly Be sure to reposition the flow direct...
Page 19: ...ng Set Packing Set 1 1 106 Anti Extrusion Washer Anti Extrusion Washer 2 2 1 Order individual parts from the Parts List 2 Included in packing set key 105 Parts List Valve Body figures 11 and 12 1 Body...
Page 20: ...aphite ribbon 1V949601652 Packing washer key 28 12B5927X012 14 Packing Follower 15 Packing Flange Stud 16 Packing Flange Nut 17 Packing Box Ring Use w all packing box constructions 316 SST 3 inch 16A6...
Page 21: ...sign CV500 21 Figure 11 3 Through 8 Inch Design CV500 Valve 42B3374 A IL TCM SEAL DOUBLE PACKING SEALED BEARING NOTE MEASURE GAP HERE 1 APPLY LUB KEY NUMBERS NOT SHOWN ARE 28 30 31 33 36 37 130 AND 13...
Page 22: ...Design CV500 22 Figure 12 10 and 12 Inch Design CV500 Valve 42B5286 A IL NOTE MEASURE GAP HERE 1 APPLY LUB KEY NUMBERS NOT SHOWN ARE 28 30 31 33 36 37 130 AND 131 DOUBLE PACKING SEALED BEARING...
Page 23: ...E 1 inch 12B7053X012 1 1 2 2 inch 12B7402X012 3 inch 12B7438X012 4 inch 12B7450X012 6 8 inch 12B7462X012 Graphite 1 inch 13B8816X012 1 1 2 2 inch 13B8816X032 3 inch 13B8816X092 4 inch 13B8816X112 6 8...
Page 24: ...Deep packing box 2 req d 1 inch 12B7062X012 1 1 2 2 inch 12B7412X012 3 inch 12B7448X012 4 inch 12B7460X012 6 8 inch not available Graphite Packing Standard packing box 1 inch 16A6082X012 1 1 2 2 inch...
Page 25: ...A5187X012 19A3679X152 4 Sealed 19A3678X012 29A5188X012 6 Standard 1 19A4239X012 19A5190X012 19A4241X132 6 Sealed 19A4240X012 29A5191X012 8 Standard 1 19A3645X012 19A5193X012 19A3647X132 8 Sealed 19A36...
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Page 28: ...ed herein or their use or applicability We reserve the right to modify or improve the designs or specifications of such products at any time without notice Printed in U S A EFisher Controls Internatio...
