Butech - High Pressure

BuTech high pressure valves are designed for liquid and gas flow control. Available in a variety of body styles, the valves are designed for manual operation in temperatures ranging from -100°F to 600°F (-73°C to 315°C). Optional packings and/or extended stuffing boxes increase the range from -423°F to 1,200°F (-253°C to 648°C). Rugged construction provides assurance of fail-safe operation at pressures up to 150,000 PSI (10,340 bar). BuTech high pressure valves also can be fitted with pneumatic or hydraulic actuators for remote control.


Standard Features

• Pressures to 150,000 PSI (10,340 bar) at 72°F (22°C)
• 1/4" to 1" coned-and-threaded tube
• Non-rotating stem prevents galling and scoring
• Four stem styles: Vee, Regulating, Metering, and Micro-Metering
• 17-4PH stem for longer service life. 316 wetted parts are also available by specifying option -316WP
• Glass-filled Teflon packing for temperatures to 600°F (315°C)
• Integral through holes for bracket mounting. A panel-mounting option is also available
• Positive gland locking device
• Wide range of options allow customizing of valve
  

Standard Materials of Construction

Standard materials of construction include 316 cold-worked stainless steel, 17-4PH, and glass-filled Teflon. All BuTech valves may also be produced in any machinable alloy. Some of the more common exotic materials used are:

• Hastelloy™
• Inconel™
• Titanium
• Monel 400