The durable and advanced Angle Globe Valve from JQF Valve, a professional valve supplier in China, is a special type of gate valve with a 90-degree right angle valve body and perpendicular inlet and outlet channels. This design allows it to not only cut off fluid flow like a regular gate valve, but also to be perfectly used at right-angle bends in pipelines, eliminating the need for a 90-degree elbow.
Our high quality Angle Globe Valves replace elbows and save space for full open and full close control in the petroleum, chemical and power industries. They can also be used for straight-through, right angle and straight-through Angle Globe Valves based on flow direction, and with rising stem and rotating stem mechanisms. We can also according to the specific requirements of customers smelting and manufacturing valves. Welcome to inquire.
1. When an Angle Globe Valve is opened, the flow rate reaches its maximum when the valve disc opens to 25%–30% of the nominal diameter, indicating that the valve is fully open.
2. Liquefied gas gate valves are classified by the position of the valve stem thread as external thread or internal thread. They are also classified by the direction of medium flow as straight-through, direct-flow, and angle. Gate valves are classified by sealing method as packing seal gate valves and bellows seal gate valves.
3. Bellows gate valves operated by handwheels or handles can be installed in any position on the pipeline.
4. Handwheels, handles, and transmission mechanisms are not permitted for lifting purposes.
5. The direction of medium flow should be consistent with the arrow direction shown on the valve body.
6. High-temperature and high-pressure gate valves, also called stop valves, are the most widely used type of valve. Their popularity stems from low friction between the sealing surfaces during opening and closing, durability, small opening height, ease of manufacture, and convenient maintenance. They are suitable not only for medium and low pressure but also for high pressure. Its closing principle relies on the pressure of the valve stem to ensure a tight seal between the valve disc sealing surface and the valve seat sealing surface, preventing media flow.
7. Insulated gate valves allow only unidirectional media flow and are directional during installation. Their structural length is greater than that of a gate valve, and they experience higher fluid resistance. However, their sealing reliability is questionable during long-term operation.
