ES000481-SICCA-800-4500-PCF

SICCA 800-4500 PCF


Main applications

  • Boiler circulation
  • Boiler feed systems
  • Cooling water and condensate
  • Energy
  • Industry engineering
  • Power Stations < 100 MW
  • Power Stations > 100 MW

Technical data

T max 816 °C

Design

Die-forged piston type lift valves as per API 602 (800/1500)/ASME B16.34 (2500). Bolted cover (800) or welded cover (1500/2500). Integral stellite hard-faced body seat, disc seating face 13% Cr steel/stellite hard-faced. Graphite gasket. 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.

Application

Refineries, power stations, general industry and process engineering. For water, steam, gas, oil and non-aggressive fluids. Other applications on request.

Further technical information about SICCA 800-4500 PCF

Overview of technical data

T 0 – 816 (°C)
Body material(s) (ASTM standard) A182 F22, A105
Body design Straight pattern body, Y-valve body
Class(es) 1500, 800, 2500
Design standard BS 5352
Size(s) (NPS) 1/2" - 2"
Valve disc/plug material Metal-to-metal seat
Threaded-end design Threaded-end design, Socket weld end
Pressure/Temperature Rating ASME B16.34
Trim Stellite, 13 Cr
Main applications Industry and process engineering, Energy, Oil / Gas
Body material Forged steel
Body/bonnet seal element Internally and externally confined seal