Hand Valve video

Valve

Valve is an important pipeline component, there are many types of valves for refrigeration, if you want to achieve better refrigeration effect, you need high-quality control valves, the company can meet the needs of various customers, you are welcome to inquire.

    Hand valve, also known as a manual valve or a lever valve, is a type of mechanical control valve.This commonly used diaphragm hand valve is operated manually. It does not require an external power source and is commonly found in systems where frequent or manual adjustments are needed. Designed for one-way flow applications, this refrigeration valve is used in the pipelines of cooling, heating, and refrigerating equipment. The industrial valve includes the following features:

1) Equipped with two stainless steel diaphragms, this flow controller is leak-proof;
2) Equipped with quality valve cores, this hand valve can be opened or closed with a small torque force;
3) With just one turn, the valve switches from "fully open" to "fully closed" for convenience.

     Hand valves consist of a stem connected to a rotating handle or lever. When the handle is turned, it moves up and down, which opens or closes a series of seats or ports within the valve body. The position of the handle determines the flow path; when fully open, the flow is unrestricted, while when closed, it blocks the flow entirely.
These valves are commonly used in plumbing, irrigation, industrial processes, and other applications where a simple, reliable method of controlling flow is required. They are often preferred in emergency situations or for valves that need to be inspected or maintained regularly. Hand valves can be made from various materials like brass, stainless steel, or plastic, depending on the application and environmental conditions.
We have valve for refrigeration, ball valve,Self Tapping Saddle Valve etc. Welcome to consult!