Anderson Greenwood is regarded as a worldwide technology leader in research and design of high quality premium performance Instumentation valves and manifolds. Anderson Greenwood offers hand valves, gauge valves, manifolds, and Primary Isolation valves specifically designed for use in Instrumentation flow and pressure measurement applications. These products define industry standards for providing repeatable bubble tight shutoff and long service life.
From the start, Pentair has been a company driven by vision, while grounded in the practical application of the best available ideas. Many of their businesses and products have a rich history that dates back more than 150 years. Stemmed in innovation, these organizations have designed and engineered some of the most important flow management and heat solution products in the industry.
Kunkle Valve is a leading manufacturer of quality safety and relief valve products for industrial and commercial applications, including steam, air, liquid (including cryogenics) and non-hazardous gases. Kunkle products are available for ASME Section I, Section IV and Section VIII services with relief capacities certified by the National Board.
Anderson Greenwood has the largest and most innovative range of differential pressure flow and level manifolds available with models for virtually every type of D/P instrument. These include conventional three and five valve manifolds as well as purpose-designed models for special applications..
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 and available in a range of standard and exotic materials, there is a hand valve for even the most severe service.
Anderson Greenwood gauge valves include multi-port and block and bleed styles suitable for gauge isolation, calibration and venting with a choice of either globe pattern or through-bore designs. A wide choice of end connections and comprehensive range of standard gauge accessories allows complete flexibility for individual installations.