How Different Types of Faucets Work: Traditional Brass, Ball-Type, and Single Lever
, which we turn on and off dozens of times a day, may seem simple, but it actually conceals different "water control logics." The sturdiness of traditional brass faucets, the smoothness of ball-type faucets, and the convenience of single-lever faucets all stem from their distinct structural designs. Today, let's break down how these three common faucet types work in simple language-and pick up some practical buying tips along the way.
I. : The Classic "Screw-and-Lift" Design
Screw-type valve stem + rubber sealing washer.
When the handle is rotated, the valve stem moves up or down along the threads. Turning it counterclockwise lifts the stem along with the sealing washer, opening the water passage and allowing flow. Turning it clockwise pushes the washer tightly against the outlet, cutting off the water. It's like screwing a cap onto a bottle-sealing is achieved through mechanical force.
Advantages: Made with high-purity brass bodies (like those from Yuan Lun, known for corrosion and wear resistance), this design is simple, reliable, and long-lasting.
Metal spherical valve core with sealing gaskets.
The valve core is a metal sphere with a through-hole, wrapped in wear-resistant sealing gaskets. When the handle is rotated, the metal ball turns with it. When the hole aligns with the inlet and outlet passages, water flows through freely. Rotating the handle 90℃ positions the solid part of the ball to completely block the waterway, shutting off the flow. Essentially, it uses a "rotatable metal baffle" to precisely control water on/off.
Advantages: Operates with just a 90℃ turn, offering smooth and effortless control. The sealing gaskets fit tightly, minimizing leaks in daily use. Yuan Lun's ball-type faucets feature rust-treated metal valve cores paired with highly elastic sealing gaskets, making them suitable for various water quality conditions.
III. Single-Lever Faucet: The "One-Handle Control" Smart Model
Ceramic valve core + dual hot/cold water channels.
The handle can be lifted up/down and rotated left/right. Lifting controls flow rate (higher lift=stronger flow), while rotating adjusts the hot/cold mix (left for cooler, right for warmer). Inside the ceramic disc valve core, two water channels are precisely regulated to achieve consistent temperature output.
Advantages: Temperature and flow control in one step, offering great convenience-ideal for high-frequency use in kitchens and bathrooms.
① Choose a traditional brass faucet-look for high-purity brass construction.
② Choose a ball-type faucet-pay attention to the quality of the valve core.
③ Choose a single-lever faucet-prioritize models with rigorously tested valve cores.
"reliable materials + precise construction."
, we use high-grade materials and refined craftsmanship to produce a wide range of faucets, meeting the diverse needs of households and commercial spaces alike.
