SVR Global is the biggest Globe valve manufacturer in USA. A globe valve is a type of flow control valve. It has a spherical body with a moveable disc and a ring seat. It is employed for the purpose of throttling. It has a valve seat that is parallel to the flow line. The valve's design forces the liquid to flow in a different direction within itself. These valves can be operated manually or automatically. Globe valves can be used to control the flow of pressure as well as cut off the flow completely. When compared to other valves, the Globe valve has a higher pressure loss when fully opened. The disc can either entirely withdraw itself from the liquid's flow route or completely close it. This is a type of valve in which the closing component (disc) rotates along the valve seat's centre line. The valve has a very dependable cut-off function since the opening or shutting stroke of the valve stem is relatively short, and the change in valve seat opening is proportionate to the stroke of the disc, making it ideal for flow regulation. As a result, this sort of valve is suitable for throttling and switching off or regulating the medium.
What are the Types of Globe Valves?
· Pressure Seal globe valve
· Forged steel globe valve
· Angle Globe Valve
· Y Type Globe Valve
Where are Globe Valves used?
· Food industry.
· Electric power industry.
· Textile industry.
· Petroleum industries
· fluid pipeline of water
· Sewage
· Construction
· Fuel oil systems.
· Feedwater or chemical feed systems.
· Boiler and main steam vents and drains.
· Turbine lube oil system
What are the Advantages of a Globe Valve?
• Pressure Seal Bonnet
• Shorter stroke length
• Good shutdown capabilities
• Non-rotating stem
• Moderate to good throttling ability
· The seats are simple to machine or resurface, and they can be utilised as a stop-check valve when the disc is removed.
What are the Disadvantages of a Globe Valve?
• There is a throttling flow under the seat and a shutdown flow above the seat, making seating the valve more difficult or requiring a larger actuator.
• Low-to-moderate pressure limitation
Why Choose us?
Because we are one of the biggest suppliers and biggest globe valve manufacturer in USA and Globe valves from SVR global are high-performance control valves that combine the best possible control accuracy and rangeability with all of the advantages of linear control valves. Easy valve assembly and service are made possible by the quick-change trims and top-entry structure, resulting in a longer operational life. There are several different trim designs available, ranging from standard to low noise and anti-cavitation. With online monitoring, keeping track of the performance of the globe valves is straightforward.
Body material: Cast Iron, Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Ductile Iron, Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]
Class: 150 – 2500; PN10 – PN 450
Size: DN 10 – DN 1200
Ends: Butt weld, Flanged, threaded, socket weld
Operations-: Hand-wheel operated Globe Valve, Pneumatic actuated Globe Valve, Electric actuated Globe Valve, Gear operated Globe Valve
VISIT HERE FOR MORE DETAILS- https://svrglobal.net/products/globe-valve/
· Bellow seal globe valve
SVR Global is one of the best Bellow Sealed Globe valve manufacturer in with strong customer support. The compact structure of a Bellow Sealed Globe valve is utilised to balance the pressure. The Valve is constructed with bellows rather than stuffing boxes, as is the case with all other valves. Because the valve is entirely closed, the seal prevents leaking. The bellow seal Globe Valve is designed for use in pipelines carrying steam, flammable, explosive, or hazardous media. This sort of valve does not require a flow rate that is fully open or fully closed. Even if the bellows are broken, this valve may resist leaking due to valve system packing because of its structure.
The main benefit of the Bellow Sealed Globe Valve is that it prevents fluid loss, which improves the security of the equipment in which it is employed. This valve has a long operational life and requires little maintenance. We are primarily concerned with achieving complete customer loyalty through the provision of high-quality industrial valves.
A Bellow Sealed Globe valve has a compact structure which is used to balance the pressure. It adopts the structure with bellows instead of stuffing boxes like all other valves. The seal prevents leakage from the valve as it is completely locked. The bellow sealed Globe Valve is suitable for pipelines where steam, flammable, explosive and hazardous media passes through. It does not require fully opened or closed flow rate. Due to this structure, this valve can avoid leakage due to packing of the valve system even if the bellows are broken.
We at SVR Global ensure that our customers get only the best quality valves which is defect-free.
Available materials: WCB, WC6, SS304, SS316, F11, F51, F91, LCC, LCB, WCC
Ends: Flanged, Buttweld, Socketweld, Threaded
Class: 150 to 2500
Nominal Pressure: PN25 to PN450
Size: ½” to 24”
· Pressure seal globe valve
SVR Global has been the greatest producer of Pressure seal globe valve worldwide. Pressure Seal valve valve is used to provide sufficient force against the valve body's internal diameter and the bonnet surfaces. As the system pressure increases, the force on the force on the pressure seal gasket also increases. A globe valve is made up of two halves connected by a moving plug or disc that can be screwed in or unscrewed to open and close the valve. They're most commonly used in systems to open, close, or throttle flow. A stem of a Globe Valve that moves up and down to control flow within the valve, a disc (ball, composition, or plug), and a seat that is normally screwed into the valve body are all features of globe valves.When compared to a standard blasted body-to-hat attachment mechanism, a pressure seal is a valve design approach that offers distinct advantages. It makes use of the valve framework strain to provide sufficient power against the inside width of the valve body and the cap surfaces. The force on the pressing factor seal gasket increases as the framework pressure rises.
Uses of Pressure seal globe valve:
In power generation, a pressure seal globe valve is utilised for high pressure. Two interchangeable spring-loaded discs, a completely guided disc, and refining pins make up the parallel sliding gate assembly.
Pressure seal valve is use in many industries like
· Petrochemical Industry
· Oil and Gas Industry
· Power Industry
· Chemical Industry
ADVANTAGES:
· Excellent ability to switch off and on.
· Excellent throttling skills.
· Shorter stroke length.
· Seats are simple to resurface.
· May be used as a check-and-stop valve.
· Availability in all material grades.
· Raised-face, ring-type-joint, and butt-weld ends.
Applications:
· Water cooling systems.
· Devices that use fuel oil.
· Chemical or water-based feed systems.
· Key steam vents and drains, as well as the boiler.
· Turbine lube oil device.
Body Material: Cast steel [A216 WCB, WCC, LCB, LCC, WC6, WC9), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F304, F316, F31L, F51, F3, F55, F91]
Size – DN15 –DN1200
Ends – Butt weld, Flanged, threaded, socket weld
Class – 150 – 2500; PN10 – PN 450
Application: pneumatic actuated Pressure seal Globe Valve, electric Pressure seal Globe Valve, hand-wheel Pressure seal Globe Valve, gear Pressure seal Globe Valve
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