2-piece flow control ball valve for general industrial applications, having integral ISO 5211 actuator pad for electric or pneumatic actuators. The primary seal is a washer that fits firmly on the stem shoulder. The secondary seal (back-up) seal is provided by an O-ring and a set of self-lubricating RPTFE Vee packing rings, energized by belleville washers. This design adjusts packing compression to compensate for wear, pressure or temperature fluctuations even when “Direct-Mount” actuation and insulation are utilized.
|Description:||2 piece, full port ball valve|
|Size Range:||½" to 2"|
|Max. Pressure:||1,000 PSI|
|Design Standards:||ASME B16.34|