http://www.accontrols.com/bray-series-768.html WebBolt Thread Dimensions The following equations can be used to calculate dimensions for Unified Inch threads: In the table above, d nom is nominal diameter in inches and TPI is threads per inch. Minimum Clearance Hole Diameters The following table of clearance holes was adapted from ASME B18.2.8. The minimum hole diameters are given.
Studs & Bolts for Mounting Butterfly Valves 2” to 24” Between …
WebFlange Bolting Chart. 150 LB. Flanges 300 LB. Flanges 600 LB. Flanges; Nominal Pipe Size # Bolts or Studs Dia of Bolts or Studs Length of Stud # Bolts or Studs Dia of Bolts or Studs Length of Stud # Bolts or Studs Dia of Bolts or Studs Length of Stud; 1/16 RF: RTJ: 1/16 RF: RTJ: 1/4 RF: RTJ: 1/2: 4: 0.50: WebBolt lengths may vary due to manufacturing tolerances in valves, gaskets, flange bolts and flanges. WARNING: Damage can occur to the valve if improper bolting is used. It is always recommended that studs be used for tapped blind holes typically found in the chest area of the valve. Hex head bolts can bottom out in the tapped hole when fully ... links sw cqc
Bray International, Inc.
Webbolts with locking washers to achieve a secure fit. 4. Before installing the valve/actuator assembly in the process line, cycle the valve several times to be sure the valve disc returns to the proper position. Preparing for Installation WARNING If the Type A11 valve is equipped with a fail-open actuator, remove the actuator before installing the Web2. Line up, center and secure the valve between flanges using desired bolts or studs as … WebKeystone Series - Emerson Global Emerson linkss you can download free mp3