
Anderson Greenwood is the number one choice for instrument valves, manifolds and instrument protection systems. It is number one for range of products, and number one for quality of manufacture and performance. With more than 40 years of innovative engineering expertise, Anderson Greenwood is the world’s single source for instrumentation solutions.
Anderson Greenwood hand valves are suitable for all instrument isolation duties, giving you bubble tight shut-off time after time. With metal or soft seats for gas, vapor or liquid applications, rated up to 10,000 psig [690 barg] and available in a range of standard and exotic materials, there is a hand valve for even the most severe service.

The range of pressure manifolds is suitable for all types of static pressure instruments, from gauges to "smart" pressure transmitters. Available for direct or remote mounting, the pressure manifolds enable isolation, calibration and venting in a single unit.
Anderson Greenwood has the largest and most innovative range of differential pressure flow manifolds available in the world with models available for every kind of D/P instrument. These include conventional three and five valve manifolds as well as purpose designed models for special applications.
