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High‑Pressure Capability Overview
BuTech high‑pressure products are designed to support:
- Pressure ratings up to 150,000 PSI
- Secure, high‑integrity connections for extreme pressure systems
- Reliable operation in demanding gas and liquid applications
- Long service life through robust mechanical design
High‑pressure components are engineered to meet stringent operational expectations where failure is not acceptable.
Discover Our Portfolio of High‑Pressure Products
High Pressure Needle Valves
High pressure needle valves coned and threaded for service from 30,000 psi (2,070 bar) to 150,000 psi (10,340 bar).
High Pressure Elbows, Tees, Crosses, Couplings, Bulkheads
BuTech offers a complete line of high pressure Elbows, Tees, Crosses, and Bulkhead fittings, manufactured from 316 cold-worked stainless steel. Also available for subsea and sour gas service.
High Pressure Nipples and Tubing
BuTech stocks pre-cut coned and threaded nipples in lengths up to 12" (305 mm). In addition, nipples can be purchased to any custom length.
High Pressure Connection Components
Haskel BuTech valves and fittings are supplied with glands and collars. To order these components separately, use catalog numbers listed below.When using a plug, the collar is not required.
High Pressure Check Valves
BuTech ball check valves prevent reverse flow where leak-tight shutoff is not necessary. Standard materials of construction are 316 stainless steel with 17-4PH poppet for longer life, and 300 series stainless steel spring.
High Pressure Safety Heads
BuTech safety head assemblies serve as a holder for rupture discs. Safety heads with rupture discs are used as simple and inexpensive overpressure relief devices. System pressure is relieved as a result of a rupture of the disc.
BuTech High Pressure Filters
High Pressure Equipment for 150,000 PSI
Not sure which BuTech product best fits your requirements?
High‑Pressure Product Showcase & Applications
Extreme Pressure Performance
BuTech high‑pressure products support pressure ratings up to 150,000 PSI, enabling reliable operation in the most demanding liquid and gas systems where safety and performance margins are critical.
Secure Connections & Sealing
A cone‑and‑thread connection design provides reliable sealing in high‑pressure installations, supporting system integrity and minimizing leak paths under extreme operating conditions.
Comprehensive Valve & Component Portfolio
The high‑pressure range includes needle, metering, regulating and check valves, along with high‑pressure fittings and tubing, enabling flexible, system‑level design across a wide range of applications.
Durability, Materials & Service Flexibility
High‑pressure products feature non‑rotating stems to help prevent galling and scoring, supporting consistent operation and extended service life. Products are manufactured using cold‑worked stainless steel, with specialty alloys available, and optional extended stuffing boxes to accommodate cryogenic and high‑temperature service environments.
Pressure Testing & Validation
BuTech high‑pressure solutions are commonly used in liquid and gas pressure testing, supporting precise control and dependable performance in validation, qualification, and verification environments.
Industrial & Process Control
High‑pressure valves and components support industrial process control, including use in petroleum and chemical processing systems, where consistent operation under extreme pressure is required.
Energy & Power Applications
High‑pressure products are used in power generation applications, supporting systems that operate under demanding pressure conditions and require reliable flow control performance.
Research, Development & Gas Handling
BuTech high‑pressure solutions are applied in research, development, and test environments, as well as high‑pressure gas handling and transfer systems, where flexibility, repeatability, and system integrity are essential.