Jiangsu BCST Group companies settled in the year 2000. The company has vast experience in the production of On-Off Globe Valve. The company is an internationally recognized brand, and BCST has been hailed as one of the best in the world for its outstanding quality. The company exports top quality and high efficiency On-Off Globe Valve to more than 100 countries worldwide. On-off- Globe valve is a device used in tight closing applications that would be working for vapours, liquids, or gas. It contains a temperature extension and metal bellows seal.
There are many questions that you should be thinking about On-Off Globe Valve. So here are the answers to all queries that you will be thinking about On-Off Globe Valve.
What is On-Off Globe Valve?
You can use On-Off Globe Valve to deal with tightly closed liquids and gas applications. It contains a temperature extent protract and metal bellow seals. The design of this valve is according to the modular assembly principle; it may include a solenoid valve and limit switches. On-Off Globe Valves are used to start the flow of material entirely, or they may also stop the flow of material through the process altogether. ON-OFF GLOBE VALVES are the devices you can use in places where you want your workers to get safe from safety hazards or use them in an area where you are performing maintenance. The On-Off Globe Valve is also famous in mixing industries where you combine different kinds of materials. When you talk about a safety management system, it is also an essential part of a safety management system because it will shut off the system in case of an emergency.
ON –OFF GLOBE VALVE has a seat, its opening position varies to the travel of the disk. And it’s a fit for the applications which need flow regulations. And you can control the seating load with the help of a stem.
Generally, what are the purposes of using On-Off Globe Valve?
The On-Off Globe Valves are used for:
- You can use an on-off globe valve for industries and applications where you need a positive shutoff.
- On/off feature, and another part is that it gives resistance from the change and variations in flow directions, and this change is not at all objectionable.
- You can also use On-Off Globe Valvein industries that need valves that you should operate immediately because of the short disk movement between open and closed positions.
- You can use it in industries that want the protection ofOn-Off Globe Valve instantaneously, so you must update you should replace the disk and seat quickly and with minimum difficult conditions.
What are different kinds of On-Off Globe Valves?
Because there are angles in On-Off Globe Valves body, there is the possibility of a high level of heat loss. Head loss means the measurement of the total head of the liquid as it moves inside the system. You can also calculate head loss by adding the elevation head, pressure heads, and velocity heads. You can’t forget about the top loss influx device of beverages fluids. You can get On-off globe valves in three different types: angle design On-Off Globe Valves, y, and z- shaped On-Off Globe Valves.
Angle On-Off Globe Valve:
Angle On-Off Globe Valves contain a specific design; in this design inlet and outlet are perpendicular to each other. You can use this type of globe valve to switch cloth float from the vertical to the horizontal. It also contains on-off features to help you control the flow properly.
Y- Body On-Off Globe Valve:
Y-Body design ON-OFF GLOBE VALVE can also be called Cross-Flow Globe Valve. It performs a straight action that starts from an incline in the middle of the axis of inlet and outlet ports. It decreases the excessive pressure already present inside the On-Off Globe Valve. The seat and stem make an angle of 45 degrees when the media flow for a linear flow path when the on-off valve opens fully. The Y-design also enables the bonnet, stem, and packing to resist the pressure, keeping them in a pressure-resistant envelope. This kind of On-Off Globe Valve design is highly suitable for extreme pressure and other severe elements. The flow passage for small-sized On-Off Globe Valve is not carefully modernized because the pressure is not very important for small-sized On-Off Globe Valves.
Z-Body On-Off Globe Valve:
Z body On-Off Globe Valve is also called straight through globe valve. This kind of on-off globe valve contains a straightforward globe-type body. You can use this valve in water-related industries. This kind of On-Off Globe Valve is composed of a Z-shaped separation inside the globe valve body. Z-body On-Off Globe Valve has a seat. A seat is horizontal, so the platter and stem move at a right angle to the pipe axis, and the stem moves inside the bonnet, connected to a large opening on the top of the valve body. The balanced situation of the valve clarifies installation, repair, and installation bonnet reserves the pressure in the valve by working as a cover for the body.