rugged construction, quality materials and prompt delivery to the customers
In 1958 Robert H. Welker, P.E., founder and Chairman of the Board of Welker Engineering Company, introduced to the gas industry the most innovative control valve design in decades. That introduction marked the beginning of a tradition of creating innovation products to solve complex problems for the petroleum and natural gas industries. That tradition continues Since 1984, Brian H. Welker has provided continued innovations and leadership as President and CEO to Welker. His knowledge and experience with the industries Welker serves combine to assure customers of uninterrupted flow of quality Welker products. Today With corporate offices located in Sugar Land, Texas, Welker has personnel located in all parts of the world – to provide customers with the best service available. A proven leader in constantly improving designs and operational efficiency, ISO-9001-certified Welker Engineering Company continues to grow while meeting the needs of the oil, gas, petrochemical and environmental industries, worldwide.
manufacturer of pressure regulators, back pressure regulators, temperature regulators, pneumatic and electric control valves
manufacturer of quality valves, offshore oil field drilling equipment, wellhead, production pressure control equipment and motion compensation equipment
manufacturers of hydraulic, pneumatic, electro-hydraulic and electro-pneumatic directional control valves, manifold solutions and control components.
effective solids control is essential for economic and product efficiency in the drilling sector
designer and manufacturer of subsea and topside hydraulic control valves, subsea chemical injection valves and speciality control systems
portable and fixed gas and fire detection equipment for offshore and industry
manufacturer of steel gate, globe, and check valves
a global sales and service organisation for Hydac products. Hydraulics: filter, cool, control, measure, reduce noise
the world leader in meeting severe service valve and control
New Subsea Valve Control Products List of Valve Control Products Top Oil and Gas Control Companies Valve Control Jobs
supplier of control valves, safety relief valves, bursting discs, on/off valves, actuators and valve automation systems
valves, actuators, controls and instrumentation
Pipeline industry actuators.
manufactures quality valves and controls for the oil & gas industry world wide.
critical service and isolation applications and solutions for the power generation, oil and gas exploration and general industrial sectors.
provider of a variety of industrial valves for the chemical, petrochemical
industrial, Marine & Hazardous Area Cable Glands
specializing in Valves and Actuators related to the On & Offshore Industry worldwide
manufacturer of control valves and steam conditioning equipment for industrial applications