Brass Stop Valve
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of brass stop valve in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount brass stop valve for sale here from our factory. Customized orders are welcome.
Brass Stop valves are used to regulate fluid flow and shut off fluid (ball and gate valves should always be preferred even for shut-off operations). The stop valve is a two-way valve, which is different from the check valve, which means that the fluid can flow in the valve. Gnee also provides other brass valve types like brass float ball valve and so on.
What is a Brass Stop Valve?
Stop valve ( globe valve), also known as stop valve, belongs to forced sealing valve and is one of the most widely used valves. The stop valve relies on the pressure of the valve rod to make the sealing surface of the valve disc closely fit the sealing surface of the valve seat and prevent the flow of medium, because only one-way flow of medium is allowed.
Types of Brass Stop Valves and How They Are Used?
The opening or closing stroke of the valve rod of the stop valve is relatively short, and has a reliable cutting function. At the same time, the change of the valve seat opening is in direct proportion to the stroke of the valve disc, which is suitable for the regulation of flow. Therefore, this type of valve is very suitable for cut-off or regulation and throttling.
Difference between gate valve and stop valve?
Fluid closing is the main goal of gate valve, and flow throttling is the main goal of stop valve.
The fluid regulation capacity of the gate valve is poor and there is no Gate valves do not create a pressure drop in the pipeline, as do globe valves Stop valves open faster than gate valves.
Different Types of Brass Stop Valve
Brass Stop Valve JKL-317:
Brass Stop Valve JKL-318:
Brass Stop Valve JKL-385:
Brass Lockable Stop Valve JKL-316:
Brass Stop Valve Performance Parameter
| Body | CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR, as per request |
| Norminal Diameter | 1/2"~2", DN15-DN50, can be customized |
| Norminal Pressure | 2.5Mpa |
| Working Medium | Water, Non-causticity liquid, Saturated steam |
| Working Temperature | -20°C≤T≤99°C |
| Handle | Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type |
| Thread | ISO228/1, BSP, BSPT, NPT, ANSI BI 20.1 or as per request |
| Standard | AS4617, AS5200-012 |
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