INTRODUCTION

Water conservancy projects as an regulator of river runoff, it is more important. As a water conservancy project to control the flow of the valve, is the most basic device. How should we choose?

The valve is a kind of control device for "keeping troops for a thousand days for one time". Normally require the valve to open in place to reduce the water loss in the pipe segment: once needed, the valve should be able to close quickly and reliably.

The principle of valve selection in water supply system is to choose the valve with high quality, reliability and strong applicability. For the types that have not been able to meet the requirements for a long time, new and more advanced valves should be considered.

Next, Bundor valve to introduce to you in water conservancy projects often used several valves.