Recent Blogs
Multiple Ball-Valve Manifold: Independent Quarter-Turn Path States
Explore independent two-port ball valves opening and closing. Count commanded open paths, isolated paths, port ends and an illustrative bore-and-pitch envelope.
Gate Valve: Travel and Projected Opening Calculator | FIRGELLI
Explore ideal gate-valve travel and the circular bore area uncovered by a straight gate. Calculate effective lead, travel, projected opening and turns left.
Steam Trap with Valve Mechanism Explained: How It Works, Parts, Diagram, Sizing Formula and Uses
How a steam trap with isolation valve protects condensate lines in heritage steam plants. Sizing, failure modes, and a worked drip-leg example.