J13W-1 series is designed with the most compact and economicalpattern with lightweight and low torque for easy operation,andratedup to 6000PSI ( 414BAR ) @200° F.It has a high integritymetal to metal body bonnet seal suitable for high pressure use.
Design Features *Compact and lightweight. *Pressure responsive PTFE packing seal arrangement; ,positive no slack stem action. *Packing seal below actuating threads to prevent threadcontamination by the process medium. *Bi-directional flow, with preferred flow indicated.