Description

HIGH PRESSURE / TEMPERATURE WELDABLE GLOBE VALVE – SICCA 800-2500GLC

ANSI/ASME compliant globe valve, flanged or weld ends, equipped with cap flange, external stem thread and stirrup. Features rising stem, 13% chromium steel sealing surfaces with stellite shielding, graphite sealing ring and gland packing. Available in carbon steel, low alloy steel and stainless steel. Ideal for boiler feed, power plants, petrochemical industry and pipelines and tanks. Withstands up to 593 °C fluid temperature and pressures CL 150, CL 300, CL 600 or PN 104, in diameters up to DN 250 / NPS 10.

Technical Features

HIGH PRESSURE / TEMPERATURE WELDABLE GLOBE VALVE – SICCA 800-2500GLC

• Hardened seat and disc: Contact surface coated with 13% chromium and Stellite for high wear and corrosion resistance.
• Graphite packing with braided rings: Excellent tightness at high temperatures and cleaning effect on the stem.
• Bolted bonnet with confined gasket: Enhances seal integrity, minimizing external leaks under severe conditions.
• Stem with burnished neck and integral backseat: Greater durability and sealing capability with the valve open, thanks to the integral backseat.
• Flanged or weld ends: Installation versatility for detachable or permanent systems.
• Cast steel body according to BS 1873: Meets international standards, ideal for boilers, petrochemical plants, and power stations.