globe vs ball valve
globe vs ball valve
What are the main differences between ball valves and globe valves?
The main difference between ball valves and globe valves is the way they close. A ball valve has a stem and a ball, which rotate horizontally and are usually called "rotary" valves. The globe valve has a stem and a plug, which stroke linearly, and give them another name "stroke" valve. Ball valves are best suited for applications that require on/off control without pressure drop. The globe valve is good at regulating flow.
How does the ball valve work?
The ball valve is designed to contain a ball in the valve. The ball valve is a form of quarter-turn valve that uses a hollow, perforated and rotating ball (called a "floating ball") to control the flow through it. It is open when the hole of the ball matches the flow rate, and it closes when it is rotated 90 degrees by the valve handle. When the handle is opened, it is flush with the water flow, and when it is closed, it is perpendicular to the water flow, making it easy to visually confirm the state of the valve.
How does the shut-off valve work?
For many years, the globe valve has been the industry standard for control valves. They are named for their spherical shape, the two halves of the body are separated by an internal baffle. It has an opening to form a valve seat, and a movable plug (or disc) can be screwed into the valve seat to close the valve. Usually, the automatic shut-off valve uses a smooth stem instead of a thread, and is opened and closed by the actuator assembly
在线联系供应商
Other supplier products
 |
right valves | right valves Selecting the is essential for the efficiency, safety, and reliability of intelligent water supply systems. Valves control water ... |
 |
6 inch check valve pvc | 6 inch check valve pvc In recent years, Yuanda has witnessed a rising awareness in engineering field and international field, established lo... |
 |
Cast Steel and Stainless Steel Globe Valve DIN Globe Valve | Cast Steel and Stainless Steel Globe ValveDIN Globe Valve Mainpartsandmaterials PartsName Materials Body DIN17245GS-C25+CR13.DIN17245... |
 |
Cast Iron Ball Valve QJ41MF-16 High Temperature Ball Valve | Cast Iron Ball ValveQJ41MF-16 High Temperature Ball Valve Mainpartsandmaterials: Partsname material Body、Bonnet Greyiron;ductileiron ... |
 |
Water Valve | Water Valve are critical components in plumbing systems, industrial pipelines, and water distribution networks. When selecting a valve brand... |
Same products
 |
New Energy Oxide Connection | 卖方: 868902 | The New Energy Oxide Connection from Zhejiang HJSI Connector Co., Ltd. is designed for electrical... |
 |
Yellow Linear Pneumatic Actuator Valve | 卖方: 869388 | The Yellow Linear Pneumatic Actuator Valve from Zhejiang Wisley Automatic Valve Co., Ltd. is desi... |
 |
RV-01A Pressure Relief Valve/Hydraulic Valve | 卖方: Greentech International (Zhangqiu) Co., Ltd | Application:1.Usedinringblowerandsuitablebothpressure/vacuumuse.2.Staticpressuresettingeasilyadju... |
|
|
right valves | 卖方: Yuanda Valve Group Co.,Ltd. | right valves Selecting the is essential for the efficiency, safety, and reliability of intel... |
 |
Water Valve | 卖方: Yuanda Valve Group Co.,Ltd. | Water Valve are critical components in plumbing systems, industrial pipelines, and water d... |
