Needle valve or ball valve? Here is how each one works, a side-by-side comparison, and when to pick each for gauge isolation, throttling or fast shutoff on instrument lines.
A-Best Industrial Inc. Fittings, Valves, and Tubing |
A leaking or stiff ball valve usually tells you exactly what's wrong if you know where to look. Here's how to troubleshoot seat leaks, stem leaks, hard-to-turn handles and end...
A-Best Industrial Inc. Fittings, Valves, and Tubing |
Ball valves are the go-to for quick instrument isolation, but the wrong seat, flow pattern or end connection can cost you a leak or a second order. Here are five...
A-Best Industrial Inc. Fittings, Valves, and Tubing |