ONE-PIECE THREADED BALL VALVE PN500   ONE-PIECE THREADED BALL VALVE PN40   ONE-PIECE THREADED BALL VALVE 800-1500LBS
 TWO-PIECE THREADED BALL VALVE  PN64    THREE-PIECE THREADED BALL VALVE PN40/64 OPTIONAL CONNECTIONS
  THREE-PIECE THREADED BALL VALVE WITH MOUNTING PAD PN40   THREE-PIECE THREADED BALL VALVE PN100/140