BuTech a leading brand of high pressure valves, fittings and tubing. The BuTech
line of products was established in 1973, offering high pressure piping components and the most
extensive and versatile product line available for pressures up to 150,000 PSI. BuTech products are
used in oil, natural gas, chemical and petrochemical industries, as well as waterjet/waterblast,
aerospace, marine, government and niche industrial markets.
Ball valves are available in 2-way, 3-way, 4-way, and 5-way designs with pressures to
20,000 PSI (1,380 bar) at 72°F (22°C) and a wide range of connections including male and female NPT,
low-pressure compression fittings, medium- and high-pressure tube ends, medium- and high-pressure female,
JIC 37° flare, SAE O-ring boss, socket-weld, butt-weld, and metric connections. They are available with
special seal materials or manufactured from any machinable material for extreme applications. They also
can be fitted with pneumatic or electric actuators for remote control.
Low, Medium and High Pressure with pressure ratings to 150,000 psi (1030 bar), 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).
BuTech check 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). Note:
BuTech Pressure Systems does not recommend compression sleeve connections below 0°F (-18°C) or above
High Pressure Fittings
BuTech offers a complete line of elbows, tees, crosses, bulkhead fittings and nipples,
as well as adapters and couplings to connect different sizes and pressure ratings of tubing and pipe.
Standard construction is 316 cold – worked stainless steel
BuTech Pressure Systems offers a complete line of accessories for use with its valve and