anderson greenwood pressure safety valve supplier

Anderson Greenwood Instrumentation is your best choice for Instrument Valves, Manifolds, and Instrument Enclosure Systems.Flotech is a Anderson Greenwood Instrumentation Valves Distributor.

Tescom (Anderson Greenwood) offers a full range of products that are manufactured and built to perform. With more than four decades of innovative engineering expertise, Anderson Greenwood Instrumentation is one of the world’s single sources for instrumentation solutions. Flotech is an Tescom Anderson Greenwood Instrumentation Valves Distributor for Hand Valves, Instrument Valves, and Manifolds.

Anderson Greenwood pressure relief valves, tank protection products, primary isolation valves, and instrumentation set the industry standard for repeatable service and long service life. The breadth of Anderson Greenwood product offerings for both standard and specialized installations combined with unmatched application expertise, product quality, and availability provides for complete valve solutions in the oil and gas, chemical, power generation, and refining industries.

Through our “VR” certification from the National Board of Boiler and Pressure Vessel Inspectors, Cornerstone provides “24/7” asset management and repair services for all brands of pressure relief products in ASME Section I and VIII applications and is capable of testing on steam, air/gas, and liquid medias.

Manufacturer and distributor of industrial alloy automated or automatic control valves. Types include floating, lined and trunnion mounted ball, high performance, resilient seated and slurry control butterfly, control, gate, globe, check, knife gate, pressure relief and metal seated triple offset valves. Air, severe service and pressure control, choke, globe, instrument, liquid level, primary isolation, sampling, recirculation, tank blanketing and direct spring and pilot operated pressure relief valves are available. Industries served include chemical and petrochemical, oil/gas, power generation, building and construction, food and beverage, mining, marine and water. Meets ASME, DIN, NATA and OHSAS standards.

Looking for the right pressure relief valve to protect your system? Anderson Greenwood and Crosby are the premier suppliers of both direct spring operated and pilot operated pressure relief valves.

Anderson Greenwood offers a high performance alternative to spring and weight-loaded relief devices for low pressure systems. The Series 90/9000 features a broad range of pilot operated pressure and vacuum relief valves, primarily designed for protecting low pressure storage vessels and piping systems.

Minimizes possibility of freeze-up in applications involving a cryogenic or refrigerant and allows for D.O.T. applications to be set higher than Maximum Allowable Operating Pressure.

Type 81P spindle design balanced against the effects of back pressure without the use of a bellows, reducing both initial purchase and associated long-term maintenance costs.

WPC provides customers with total pressure relief management solutions that support a facility’s entire lifecycle, transforming the way you ensure plant safety. Using Emerson comprehensive range of Pressure Safety Valves and WPC Engineering Services team ensures that the design of your pressure relief system is done correctly to respond to every overpressure scenario.

Since 1874, Crosby direct spring operated safety and relief valves have been among the world’s most widely used relief valves for gas, liquid, steam and multi-phase applications in Oil & Gas production, refining, petrochemical and chemical processing systems as well as for utility and industrial steam generators & steam systems in power generation facilities.

In the highly specialized field of pressure relief devices, no manufacturer can match the diversified products and experience of Emerson comprehensive range of Pilot operated Pressure Safety Valves with brands like Anderson Greenwood and Birkett.

With more designs than any other worldwide manufacturer, Anderson Greenwood’s and Birkett"s product technology solves applications from the most severe problem to very basic service conditions. These designs include a high temperature metal seated pilot valve, premium performance spring operated valves, API 526 flanged conventional and balanced bellows valves and an extensive iron and bronze product range.

Bubble-tight seats near set pressure: Allows higher system operating pressure and, therefore, maximum process output; not as sensitive to vibrational and pulsating service; reduces product loss.

Modulating action available: Minimized product loss per relief situation; reduced environmental pollution; avoids oversizing consequences; not as sensitive to inlet pressure losses as pop action.

Full lift at set pressure: No overpressure required for full lift; allows D.O.T. installation to be set higher than Maximum Allowable Operating Pressure (MAOP) when pop action is used.

High Gain Modulating Action available on 400 Series pilots providing full main valve lift by 5% overpressure while minimizing product loss during relief events.

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.

Anderson Greenwood Instrumentation is a brand under Emerson Industrial Automation. Emerson is a leading global technology provider, offering the most trusted and innovative brands in, fluid automation, power generation, power transmission, machine motion, and pneumatics.

ASCO is a sister company of Anderson Greenwood Instrumentation, under Emerson Industrial Automation. ASCO Manufactures Solenoid Valves designed to control the flow of air, gas, water, oil and steam - practically every kind of liquid or gaseous substance.

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.

Of all the challenges you face keeping your customers’ plants operating at full capacity, safety and relief valves shouldn’t be one of them. NASVI’s job is to give you the confidence that your valve supply chain is rock solid regardless the pressure it’s under.