Globe valve types

What is the difference between gate and globe valves? What are some problems with a globe valve? Types of Globe Valve Z types Globe Valve. The simplest design and most common type is a Z-body.

The y-type design is a solution for the high-pressure drop problem in Z-type.

Angle types Globe Valve. The principal variation in globe-valve design is in the types of discs employed. Plug-type discs have a long, tapered configuration with a wide bearing surface. This type of seat provides maximum resistance to the erosive action of the fluid stream. A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipeline, consisting of a movable plug or disc element and a stationary ring seat in a generally spherical body.

Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. DISC TYPES FOR GLOBE VALVES.

This website uses cookies to improve your experience. Seats are designed in plane parallel or inclined to the line of the flow. High point vents and low point drains use globe valves. Also, globe valves work when the pressure drop is not a concern. Regulated flow applications such as cooling water systems use globe valves.

Other applications for globe valves include feedwater systems , chemical feed systems, extraction drain systems and the likes. Rotary steball, butterfly an plug control valves types. Find the Right Hydraulic Valve s for the Job. Get Globe Valve With Fast and Free Shipping on eBay.

Looking For Globe Valve ? We Have Almost Everything on eBay. Hunter PGV Valve s, Parts Wholesale. Because of the T shape, it is called as Tee shape valve. The plug is also called a disc or disk.

In globe valves, the plug is connected to a stem which is operated by screw action using a handwheel in manual valves.

Typically, automated globe valves use smooth stems rather than threaded and are opened and closed by an actuator assembly. Needle valve gains its name from the needle-like shape of its disc. Its mechanism acts similarly to that of globe valve. This type of valve gets its name from the bulge in the body of the valve , a shape not found in other valve types.

The handle on a globe valve is usually a twist knob. Each type of valve has been designed to meet specific needs. The valving element rotates in the passageway to stop flow.

Ball valves offer very good shut-off capabilities. In butterfly valves, the flow is regulated through a disc-type element held in. Full Port Industrial Ball Valve s.