Needle Valves Engineered for High Pressure, Extreme Temperature Operation

March 4, 2009
Innovative Pressure Technologies (IPT) 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 from -100° 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.High pressure needle valves feature a gland locking device prevents loosening of the packing gland to minimize leakage potential.  They have integral through holes for bracket mounting as standard, with a panel mounting option also available.  The end connection is female H/P Cone and Thread.  Typical materials of construction are a 316 Stainless Steel body and trim with 17-4 PH stem and glass-filled Teflon packing, with other materials available upon request.Max. Working Pressure: Up to 60,000 PSI (4140 bar) Temperature Ratings: -100° to 450° F (-73° to 232°C) Grafoil packing available for high temperature service