SICCA 900-2500 GTC

Design
Cast gate valve to ASME B16.34. Pressure seal bonnet, double-disc wedge design. Outside screw and yoke. Rising stem, non-rising handwheel. Stellite hard-faced seating surfaces, incl. back seat. With graphite gasket and gland packing. Pressure/temperature ratings to ASME B16.34. Butt weld ends to ASME B16.25 standard. Face-to-face length to ASME B16.10, valve testing in compliance with API 598. Available in carbon steel and alloy steel.
Application
Power stations, general industry and process engineering. For water, steam, gas, oil and non-aggressive fluids. Other applications on request.

 
Overview of technical data
Bonnet design Yoke for fitting actuator
Class(es) 2500; 1500;900
Maximum temperature 593 002
DN max. 400
Body/bonnet seal element Pressure seal bonnet
Handwheel movememt Non- rising
Design standard ASME B16. 34
DN min. 50
Valve disc/plug material Metal- to-metal seat
eClass assignment 37010101
Size(s) (NPS) 2" - 16"
Threaded-end design butt weld end design
Stem sealing Gland packing
Body design Straight pattern body
Body material Cast steel
Trim Stellite
Actuator options available ex works Electric actuator to customer' s choice
Pressure/Temperature Rating ASME B16. 34
Body material(s) (ASTM standard) WCB; WC6;WC9
PN max. 439
Main applications Industry and process engineering; Energy;Oil / Gas