Reliability, long life, parts interchangeability, ease of maintenance and prompt delivery. Valtek products combine all these essential ingredients to produce the finest line of automatic control valves in the market today.

CRANE Energy provides isolation, control, and flow reversal protection products for critical and severe service media in steam, utility, and process pipelines. Our products include gate, ball, plug, butterfly, globe, and the most complete offering of check valve portfolio in the market today.

Check-All Valve Manufacturer of high quality in-line, silent, spring-loaded, piston-type check valves, vacuum breaker, and pressure relief valves.

Since 1945, Autoclave Engineers Fluid Components has been the worldwide expert in the design and production of high pressure valves, fittings, and tubing. We manufacture our products to be safe and reliable while operating under extreme pressure and temperature conditions. With pressures up to 150,000 psi (10345 bar).

Fairchild's wide selection satisfies your instrument or industrial control applications. Fairchild pneumatic regulators are available as: precision pressure regulators, back pressure regulators, miniature regulators, filter service regulators, stainless steel regulators, motorized regulators, low pressure regulators and specialty regulators.

The Henry Pratt Company designs, develops, manufactures and markets butterfly, rectangular, ball, nuclear, industrial, cone, sleeve, and energy dissipating valves as well as valve actuators and control systems. Our products are used in potable water, wastewater, power, industrial, and nuclear markets.

Siemens’ SITRANS VP300 and SIPART PS2 are intelligent electropneumatic positioners for linear and rotary actuators. They are perfectly suited for virtually every application in the process industry. This outstanding product family distinguishes itself with comprehensive functionality and diagnostic capability, simple installation, and rapid commissioning that yield in thoroughly safe and reliable processes.

Farris is a recognized leader in the hydrocarbon processing, refinery, petrochemical, natural gas production and transmission, pharmaceutical, and general processing industries worldwide. A pioneer in the field, Farris Engineering created many products that remain industry standards. Integrating its core hardware technology with the information age, Farris originated computer software to assist customers in the sizing and selection of valves.