ANSI/ISA-75.10.01:2024

General Requirements for Clamp or Pinch Valves (Classes 125 and 150), establishes general requirements for clamp or pinch valves sized 1 to 26 inches. It specifies testing procedures, including pressure tests, seat leakage tests and flow capacity tests to maintain valve integrity and performance before shipment.
This standard outlines marking requirements for valve assemblies and flexible elements, detailing necessary identification such as the manufacturer, model, size, material codes and temperature and pressure ratings, excluding solenoid and direct fluid-actuated valves. It emphasizes adherence to related standards for terminology, testing and safety.