Tecofi BS5261

Steel ball valves

BS5261 from Tecofi is a split-body flanged steel ball valve designed for industrial applications. It is rated for operating pressures up to PN16/40 and is available in a variety of materials and sizes.

The valve is designed for water, steam, gases, or other process fluids requiring a full-bore ball valve with a flanged connection. The materials and design allow for use in both aggressive and standard environments.

BS5261 Datasheet:

• Design: Flanged ball valve, split-body.
• Body: A216 WCB / GP240GH / GSC25 / 1.0619 steel.
• Ball: A351 CF8M / 1.4408 stainless steel.
• Seal: glass-reinforced PTFE.
• Working pressure: PN16 / PN40.
• Flanged connection: Standard flanged connection - installation between flanges.
• Diameters: A range of typical nominal diameters from ½" to 200 mm and larger (e.g., in the price list: BS5261-0015 to BS5261-0200)
• Materials and coatings: Steel body, stainless steel ball, suitable seals; Custom designs may include other materials.
• Application: Widely used in industrial applications—automation, shutoff valves, and process systems handling liquids and gases.