Butech FLW

BuTech Needle Valve

BuTech Needle Valves - Low, Medium and High Pressure 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 (1030 bar).
Standard Features
  • Non rotating stem prevents galling and scoring
  • Five stem styles: Vee, Metering, Regulating, Micro-Metering, Soft Tip
  • 17-4PH Stem for longer service life. 316 wetted parts are also available by specifying option 316WP
  • Glass-filled Teflon packing for temperatures up to 600ºF (315ºC)
  • Integral through holes for bracket mounting, a panel mounting option is also available
  • Wide range of options allow customizing of valve
  • Positive gland locking device
Butech Needle valves
Standard Materials of Construction
Standard materials of construction include 316 cold-worked stainless steel, 17-4PH, Ampco 45, 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
5672 Bolsa Avenue Huntington Beach, CA 92649 - USA - Ph (714) 622-2000 - Fax (714) 622-2001