Ralston Instruments for over 40 years engineered pressure calibration equipment and systems for a wide range of applications, saving time and taking the guesswork out of critical pressure testing, maintenance and repair operations. About Ralston Instruments Founded in 1969 by Doug Ralston, today Ralston Instruments continues to be a family owned company with a proud […]
General Information Permco is a leading manufacturer of high-pressure hydraulic gear/vane pumps and motors, flow dividers, intensifiers, and accessories. Available in a wide variety of sizes and configurations to suit your application needs. The Perfection Machining Company was founded in 1964 to design and manufacture replacement parts for the mining industry. Renamed Permco 4 years […]
Description TOKYO KEIKI INC established in 1896 as Japan’s first manufacturer of measuring instruments. its start as a producer of pressure gauges. For 125 years, we have embraced the themes of world-class technology, quality that responds to the expectations of our customers and creation of new value in the development and manufacture of numerous new […]
Crown Oilfield Instrumentation is a Louisiana based company, specializing in the manufacture and service of drilling instrumentation. General Information A family-owned business passed down through 3 generations, Crown has been serving the needs of Drilling Contractors and Well Service Companies for 40 years. At Crown, we design, develop, and build a full range of oilfield […]
YAMAMOTO KEIKI MFG.CO.,LTD pressure gauge. Manostar produced by Yamamoto Electric Works Co.,Ltd, plays an important role in many “Manostar series” which are the micro differential pressure gages and switches, and the electronic. YAMAMOTO KEIKI General Information This product is a highly sensitive precision low differential pressure gauge. Handling is easy, make use of industrial measurement […]
Description Quality Gauge & Valve we are able to control and track our products through our unique distribution network, we also are able to achieve higher customer satisfaction by creating a direct link to all your instrumentation needs to ensure the best overall success of each customer and was created for the sole purpose to […]