Valves are everywhere in industrial processes—controlling flow, isolating equipment, and protecting systems from overpressure. Yet for many engineers and technicians, the range of options can feel overwhelming. This guide covers the fundamentals of industrial valves, with a closer look at three widely used types: the lined valve, the pinch valve, and the stainless steel ball […]
The wrong material can cause leaks, rust, cracks, or fast basket damage. This guide explains how to choose strainer materials, pressure ratings, and special features for harsh media such as fuel, oil, water, acids, and slurry. Lianke Valve supports harsh flow systems with valves and industrial strainers for chemical, mining, power, food, paper, and wastewater […]
This guide explains what a duplex strainer is, what parts it has, and how it fits into a pipe system. A duplex strainer cleans the liquid flow. It catches dirt, rust, scale, and other solid bits before they reach pumps, valves, or meters. It has two basket chambers. One side works. The other side stays […]
This guide explains where single-basket filtration works best and how to choose the right setup for plant flow. A simplex strainer fits lines that can stop for short cleaning. It catches dirt, rust, scale, and hard bits before they reach pumps, valves, and meters. This helps protect parts and keep the flow clean. Lianke Valve supplies […]
This guide explains the basic setup steps for a simplex basket strainer. It covers prep work, safe fitting, pressure checks, common mistakes, and when duplex units need extra setup care. Lianke Valve makes industrial strainers and valves for harsh flow systems. Its products support chemical, mining, power, food, paper, and wastewater lines that need strong […]
This guide explains what a basket-type strainer is, how it works, and how to choose the right one for your line. A strainer basket type helps catch dirt, rust, scale, and other solids before they reach pumps, valves, or machines. This keeps the flow cleaner and helps reduce damage in busy pipe systems. Lianke Valve […]
Choosing the right valve can look simple at first. Then the small details start to matter. Size, pressure, heat, flow, and fluid type can all change what works best. This guide explains what the valve does, how the 90-degree turn works, and how 1-piece, 2-piece, and 3-piece designs differ. It also gives simple size data […]
Choosing the wrong lining for a chemical valve in acid service is an expensive mistake. The wrong coating cracks, contaminates your process fluid, or fails under pressure — sometimes all three. Two coatings dominate this space: glass lining and fluorine lining (PFA). Both work. But they suit different conditions, and specifying the wrong one costs […]
Choosing the right valve for a petrochemical plant is a safety decision, not just a purchasing one. When your pipeline carries flammable liquids or gases — such as benzene, ethanol, or liquefied petroleum gas — even a tiny spark can cause a fire or explosion. This is why selecting the right petrochemical valves is critical […]
Picture this: your process line must send fluid to two different tanks, and two reagents need blending before the reactor. The old setup uses multiple two-way valves, tees, and separate actuators. It works, but it’s costly, takes up space, and adds maintenance headaches. A 3-way lined ball valve handles both tasks in a single body. […]
