High-pressure valve 30 series

needlelever controlflow control

High Pressure Needle Valves - Non-rotating stem prevents galling and scoring - Four stem styles: Vee Regulating Metering Micro-Metering - 17-4PH Stem for longer service life. 316 wetted parts are also available by specifying option - 316WP (see page HP-3)- Glass-filled packing for temperatures to 600°F (315°C) - Integral through holes for bracket mounting, a panel-mounting option is also available (see page HP-3) - Wide range of options allow customizing of valve- Positive gland locking device BuTech High Pressure Valves are designed for liquid and gas flow control in petroleum, chemical, power generating and general industrial applications. Available in a variety of body styles, the valves are designed for operation at temperatures ranging from-100° to +600°F (-73° to +315°C). Optional packings and/or extended stuffing boxes increase the range to-423° to +1200°F (-253° to +648°C). Their rugged construction provides assurance of fail-safe operation at pressures ranging to 150,000 PSI (10,340 bar). Materials of Construction Standard materials of construction include 316 cold-worked stainless steel, 17-4PH, and glass-filled teflon.All BuTech equipment may also be produced in any machinable metal. Some of the more common exotic materials used are: Hastelloy™ Inconel™ Titanium Monel 400™