Butech FLW

BuTech Low Pressure Valve

BuTech low 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 manual operation in temperatures ranging from 0° to 600°F (-18° to 315°C). Rugged construction provides assurance of fail-safe operation at pressures up to 15,000 PSI (1,030 bar). BuTech low pressure valves also can be fitted with pneumatic or hydraulic actuators for remote control. Note: BuTech Pressure Systems does not recommend compression sleeve connections below 0°F (-18°C) or above 650°F (343°C).
Standard Features
  • Pressures to 15,000 PSI (1,030 bar) at 72°F (22°C)
  • 1/16" to 1/2" tube, single ferrule compression
  • Non-rotating stem prevents galling and scoring
  • Four stem styles: Vee, Regulating, Metering, Micro-Metering
  • 17-4PH stem for longer service life
  • Glass-filled Teflon packing for temperatures to 600°F (315°C)
  • Integral through holes for bracket mounting, or single-hole panel mounting option
  • Wide range of options allow customizing of valve
Butech Low Pressure valve
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 alloy. Some of the more common exotic materials used are:
  • Hastelloy
  • Inconel
  • Titanium
  • Monel 400
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