Manual Valve Butterfly - Factory, Suppliers, Manufacturers from China

Manual Valve Butterfly, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

The difference between OS&Y gate valve and NRS gate valve

1.The stem of the OS&Y gate valve is exposed, while the stem of the NRS gate valve is in the valve body. 2.The OS&Y gate valve is driven by the thread transmission between the valve ...
Installation environment and maintenance precautions of butterfly valve

TWS Valve Reminder Butterfly valve installation environment Installation environment: Butterfly valves can be used indoors or outdoors, but in corrosive media and places that are prone to rust, the...
TWS Valve Rubber-Seated Butterfly Valve

Butterfly valves are valves used to regulate or isolate the flow of liquid or gas in a piping system. Among various types of butterfly valves on the market, such as, wafer butterfly valve, lug butt...
What is the advantage of butterfly valve?

Versatility of the application Butterfly valves are versatile and can handle a wide range of fluids such as water, air, steam, and certain chemicals. They are used in a variety of industries, inclu...
Valve Basic

A valve is a control device for a fluid line. Its basic function is to connect or cut off the circulation of the pipeline ring, change the flow direction of the medium, adjust the pressure and flow...
The difference between soft and hard seals of valves:

First of all, whether it is a ball valve or a butterfly valve, etc., there are soft and hard seals, take the ball valve as an example, the use of soft and hard seals of ball valves is different, ma...