Page 1 - Apollo - Top Entry Ball Valves
P. 1
SECTION N – TOP ENTRY BALL VALVES
Table of Contents
DESCRIPTION PAGE
Top Entry Ball Valve Features ..................................................................................................................................................................N-3
Materials List ............................................................................................................................................................................................N 4-5
Seat Materials and Seat Designs .......................................................................................................................................................N 6-7
Pressure-Temperature Ratings.........................................................................................................................................................N 8-13
Dimensions: Flanged, Standard Port ..........................................................................................................................................N 14-15
Dimensions: Socket Weld, Standard Port ................................................................................................................................N 16-17
Dimensions: NPT, Standard Port ................................................................................................................................................N 18-19
Dimensions: Butt Weld, Standard Port ......................................................................................................................................N 20-21
Dimensions: Flanged, Full Port .....................................................................................................................................................N 22-23
Dimensions: Socket Weld, Full Port ...................................................................................................................................................N-24
Dimensions: NPT, Full Port ...................................................................................................................................................................N-25
Dimensions: Butt Weld, Full Port .......................................................................................................................................................N-26
Dimensions: Actuator Mounting .................................................................................................................................................N 27-32
Standard Bonnets ...................................................................................................................................................................................N-33
Extended Bonnets ...................................................................................................................................................................................N-34
Double Packed Bonnets ........................................................................................................................................................................N-35
Jacketed Valves (Steam, Oil) ................................................................................................................................................................N-36
Special Applications ...............................................................................................................................................................................N-37
Flow Coefficients .....................................................................................................................................................................................N-38
Operating Torques ..................................................................................................................................................................................N-39
How to Specify Top Entry Valves .......................................................................................................................................................N 40-41
How to Specify Seal Repair Kit for ISO 5211 Bonnet ..........................................................................................................................N-42
Warranty .....................................................................................................................................................................................................N-43
N-1
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