Isolation duty
Use a ball valve for quarter-turn on or off service. State the required shut-off criteria and operating frequency in the enquiry.
Forged steel ball valves for quarter-turn isolation. Compare floating-ball constructions, full or reduced bore, ASME and PN ratings, end connections, body, ball and seat materials.
Specify bore, ball material, seat material, operating conditions and shut-off requirements alongside the body material and pressure class.
Use a ball valve for quarter-turn on or off service. State the required shut-off criteria and operating frequency in the enquiry.
Choose the bore from the required flow area, permitted pressure loss, installation envelope and project specification.
Check ball and seat materials against the medium, concentration, pressure and full temperature range. The seat can govern the operating envelope.
Match the end connection to the piping class. State any torque, locking, stem, fire-safe, anti-static or actuation requirement before quotation.
Narrow this family by construction, pressure system, rating, end connection, body material and internals.
Open a material path, or use the catalogue filters for the complete available grade list.
Open the full catalogue to compare gate, globe, check and ball valve duties.
Open full catalogue →02 · DOCUMENTATIONUse the material, rating, connection and document guides when preparing the specification.
Open technical resources →03 · GUIDED SELECTIONSelect construction, rating, ends, materials, size, quantity and certificate scope.
Open configurator →04 · VALVE RFQSubmit the selected lines or provide the existing valve specification and delivery details.
Open valve RFQ →