In this episode, let's talk about valve-type rubber products. These products are usually found inside the products. Although they are not very common, no matter in which product they appear, they are one of the essential core rubber components. Now, let's take a look at what kinds of rubber valve products there are!
The common rubber valve products we often encounter include one-way valves, umbrella-shaped valves, valve cores, reverse-flow valves, duckbill valves, etc. They are generally applied in fields such as valves, carburetors, water pumps, air pumps, and instrument panels. Let's start by introducing the umbrella-shaped valve. It is mostly used on water pumps and air pumps. The basic principle is to achieve one-way flow through the precise cooperation between the umbrella-shaped surface and the assembly surface. The size requirements have high precision.
Another type of valve core product is mainly applied to the valve cores with rubber coating and metal parts, as shown in the figure! It is used to control the opening and closing of the valve. The materials used according to different usage environments include EPDM, NBR, FKM, etc.
Yongyong Silicone Rubber has been dedicated to silicone rubber products for 25 years. We offer a complete solution covering material research, mold development, and silicone rubber product manufacturing. Welcome to visit our factory for inspection. Contact number: 0769-85536776 / Miss Luo. Website: www.seidai88.com.
