JIANAI is China famous pinch valve manufacturer. We have proven expertise and a first-class product portfolio. We offers plastic pneumatic stop valve, which is also called pneumatic fittings for it usually being used in pneumaticsystems. It is made from Acetal copolymer, with a stainless steel collect design that ensures high quality clamping withvarious types of tube such as nylon tubes, polyethylene tubes and polyurethane tubes. It can be easily connected or disconnected by one touch and is used for a wide variety of models to meet all demands. And its oval sleeve also makes itpossible to apply and remove the tube easily in confined space.
One million cycle design with bubble-tight shutoff.
No metals in contact with liquid process.
Patented Fail-Dry Safety Vent.
Non-sticking PTFE shaft on most models.
Rugged construction and exacting quality standards: 100% inspection and individual testing of every valve.
Operates pneumatically or hydraulically.
1.Gate valve is the opening and closing body (valve plate) driven by the valve rod, along the sealing surface of the valve seat for lifting movement of the valve, can be connected or stage fluid passage. Gate valve sealing performance is better than the globe valve, fluid resistance is small, openin Read More »
Valve is a control component in the fluid transportation system, the main function is to open and close, regulate, guide, prevent backflow, pressure stabilization, diversion or overflow pressure relief. Valve is also the most complex component in the pipeline, it is generally assembled from multiple Read More »
At first glance, there are not many valve parts, simple structure, and average precision. They are simple parts in the machinery industry, but the core sealing parts of the valve are particularly demanding. The valve manufacturing process is complicated and the technical difficulty is also great. To Read More »