An OS&Y valve provides unique protection that a typical gate valve or ball type valve cannot provide.

Grooved Resilient Swing Check Valve. Also Leyon has pipe fittings and other types of valve which could be divided into different materials.

A flange is a part of the shaft and shaft connected to each other for connection between pipe ends.The main connection is welding

Quick connector for oil, water air pipe system.Unlike threaded tube fittings , compression fittings are more convenient and quick

Brass chrome mini ball valves, we have any size you need, and original color or white are all available for your needs.Come on my friend.

This product is our hot sale products and has a very wide applications, if you are interested, please contact me at any time.

Hot dipped galvanized pipe fittings street elbow bend for water, oil and many other pipe connector. These are also our hot sale product.