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There are many types of check valves, some are suitable for vertical installation, some are suitable for horizontal installation, and some can be installed vertically and horizontally. It depends on t…

Check valve refers to the valve that relies on the flow of the medium itself to automatically open and close the disc to prevent the backflow of the medium, also known as check valve, one-way valve, a…

For centerline butterfly valves and eccentric butterfly valves, the sealing and opening states can be changed by setting the position of the shaft of the valve plate. In the same situation, when the v…

Ball check valve (non return ball valve) is a special shape check valve with simple structure, mainly composed of a spherical device and a valve body. The spherical device is composed of a ball cover …

Check valve is a valve that allows fluid to flow in one direction only, it is also called snap valve, non-return valve, one-way valve and so on. Check valves can be divided into various types accordin…

Since the advent of the triple eccentric budtterfly valve, in order to meet the requirements of increasingly severe working conditions, it has also experienced a process of self-improvement and contin…

Dual Plate Check Valve is an all purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Double Plat…

Rubber flap check valve introduce Unique non-impact rubber flap check valve, the component design is mainly composed of three main parts: valve body, valve cover and rubber flap, not only zero leakage…

Check valve is used to stop back flow in a piping system, therefore preventing damage and ensuring efficient operations. This is also called one-way or Non return Valve (NRV). Introduction to several …

The most intuitive difference between butterfly valve and butterfly check valve is the appearance: Butterfly valve refers to a valve in which the closing part (disc or butterfly plate) is a disc that …

VALTECCN VALVE recently sent a batch of valves to India, mainly wafer butterfly valves. Valve configuration is as follows： BodyWCB(Carbon Steel)DiscCF8MShaftSS 316SeatPTFEConnectionWafer TypeDesign St…

The gearbox of butterfly valve consists of gear reducer, connecting shaft and handwheel. The conventional connecting shaft is made of iron galvanized material, but if the valve is suitable for outdoor…

This is an important client, after many video conferences, European customers confirmed to cooperate with us to purchase flanged ball check valves for water treatment projects. At present, these valve…

The check valve customer is from Italy, they are a very famous local check valve supplier. They mainly sell various ductile iron check valves, such as swing check valves, double-plate wafer check valv…

The seat of the butterfly valve, also known as the seal, is a component that relates to the sealing performance of the butterfly valve, and is also a place that is subject to serious corrosion and ero…