The Partial Stroke Test (PST) is typically performed on valves in industrial process systems to check their ability to function properly without fully cycling the valve. It's especially used in safety instrumented systems (SIS) to ensure valves that remain idle for long periods (like emergency shutdown valves) can still operate when required. Here's a breakdown:
Nice explanation thanks
Pst ko explain krein broo details mei...?
The Partial Stroke Test (PST) is typically performed on valves in industrial process systems to check their ability to function properly without fully cycling the valve. It's especially used in safety instrumented systems (SIS) to ensure valves that remain idle for long periods (like emergency shutdown valves) can still operate when required. Here's a breakdown:
PST kis liye karty hain?
Partial Stoke test is liye hota hai ki Kabhi kabar valve stuck ho jata hai 5% ya 10% opening closing karte hain take valve free movement ho
Okay thanks