Sampling valve is also a valve device often used in pipeline systems in various fields. Its opening and closing parts are spheres, which have the functions of adjustment and throttling, as well as the functions of intercepting and stabilizing flow and partial pressure. Lan gate valve.
1. Structural material
The sampling valve is made of graphite cast iron and plastic, as well as other non-standard customized materials. The diameter of the valve is the same as the size of the pipeline, so it can reduce the heat loss of the medium during circulation, so this special structure The design enables the sampling valve to have excellent thermal insulation and cold preservation characteristics, and is used in specific petrochemical, pharmaceutical and food pipeline systems.
2. Application characteristics
The sampling valve is a flow control valve through a spherical opening and closing element, and the ball rotates 90 degree to cut off the inlet and outlet fluids to achieve the effect of regulation and throttling. Insulation ball valves are used in a wide range of applications. Customers can purchase sampling valves that meet their own pipeline diameters as needed. Products with diameters as small as a few millimeters and as large as a few meters are available. The sampling valve does not have strict requirements on the working environment, whether it is vacuum or high pressure, and the precise design can help to achieve tight regulation and cut-off of the fluid medium.
Sampling valve is a new type of pipeline valve designed and produced in response to market demand. Its own advantages are very obvious. It is one of the essential and must-selected valves in many specific pipeline systems. Professional manufacturers to purchase.