December 17, 2013 - Flowserve announced the Valtek GS globe control valve and Logix 420 digital positioner, These products provide a fully integrated valve package for general service continuous process control throughout the plant. The Valtek GS is an environmentally-friendly control valve that complies with the latest standards for controlling fugitive emissions requirements (ISO 15848). The GS provides automated calibration and high flow rates - over 55 Cv in a 2-inch valve and nearly 150 Cv in the 3-inch model. Valtek GS accommodates a range of sizes and pressure classes: 1.
General service applications in sizes 0.5" to 6" (DIN 15 to 150) 2. Pressure class 150 and 300 (PN 16 to 40) 3. Market leading Cv in a globe control valve package The Valtek GS high capacity valve is available in multiple trim and material options. The GS handles a wide array of general service application requirements for greater long-term value including excellent flow control, durability and reliability equating to less maintenance over the life of the valve.
The Logix 420 digital positioner supports the Valtek GS control valve platforms and is designed with the latest technology to support precise and reliable control while allowing fast commissioning with its single, push button calibration. The Logix 420 is a compact, explosion-proof (certification pending) positioner that is able to control small to large valves with high flow rates and direct mounting capabilities which virtually eliminate the need for more expensive mounting options. Additionally, the Logix 420 is designed for use in safety--related applications, per IEC 61508 SIL3 certifications. Both the Valtek GS and the Logix 420 products are included in the latest re-lease of Performance! - the Flowserve Control Valve sizing, selection, and pro-ject management software. Performance!
employs industry-standard IEC and ISA sizing equations, among other measures, to assist the user in selecting the best solution for their application. About Flowserve Flowserve Corporation is one of the world's leading providers of fluid motion and control products and services. Operating in more than 55 countries, the company produces engineered and industrial pumps, seals and valves as well as a range of related flow management services. Flowserve operates a global network of more than 160 quick response centers to provide customers with aftermarket support for its products.