KSB AG Die-forged Gate Valve SICCA 800-1500 GTF

Design Die-forged gate valve to API 602. Bolted bonnet (800) or welded bonnet (1500). Solid wedge design. Outside screw and yoke, seating surfaces 13%Cr steel/stellite hard-faced. With graphite gasket and gland packing. Pressure/temperature ratings to ASME B16.34. Line connection: threaded NPT (F) as per ASME B1.20.1. Socket weld ends to ASME B16.11. Face-to-face length to manufacturer#s standard. Valve testing in compliance with API 598. Available in carbon steel and alloy steel. Applications Refineries, power stations, general industry and process engineering. For water, steam, gas, oil and non-aggressive fluids. Other applications on request. Overview of technical data Body material(s) (ASTM standard) A182 F22; A105 Body design Straight pattern body Bonnet design Yoke Class(es) 800; 1500 Design standard AMSE B16. 34;API 602 Handwheel movememt Non- rising Size(s) (NPS) 2" ;1/2" - Valve disc/plug material Metal- to-metal seat Threaded-end design Threaded- end design;Socket weld end Pressure/Temperature Rating ASME B16. 34 Stem sealing Gland packing Trim 13 Cr; Stellite DN max. 50 DN min. 15 eClass assignment 37010101 Main applications Industry and process engineering; Energy;Oil / Gas Body material Forged steel PN max. 264 Maximum temperature 593 °C Body/bonnet seal element Internally and externally confined seal