Innovative Pressure Technologies of Erie, Pa. introduces High Pressure Needle Valves. These valves feature a non-rotating stem to prevent galling and scoring and are engineered to deliver reliable operation at working pressures up to 60,000 psi in temperatures ranging from100° to 450°F (-73° to 232°C). They feature a Vee or Regulating tip stem and six body styles to accommodate a wide variety of applications. Typical applications include general plant service, instrument isolation, hydraulics, pneumatics, pressure measurement devices, and venting, among others.Innovative Pressure Technologies