SVR Global is the biggest API 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.
Why Choose us?
Because we are one of the biggest suppliers and biggest API 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/standard-globe-valve/
Bellow seal Globe valves
SVR Global is the leading Bellow Sealed Globe Valve Manufacturer in USA. Bellow Sealed Globe Valve could be a specially designed valve appropriate to be used in industries handling a venturous medium wherever even minute leakages may be very essential. A bellow seal globe valve is operated between fluids and therefore the air. At an identical time, the valve will stop fluids leaky into the air and guarantee zero runs of pipelines.
A Bellows Seal Globe Valve is a control valve with a compact structure that seals the valve stem components using bellows. The bellows valve has a bellow within, and the stainless-steel bellows' lower end is bonded to the stem to prevent the system fluid from eroding it. To form a permanent seal, the other end is positioned between the valve's body and its cover. This double seal construction prevents leakage, as the stem packaging prevents additional leakage even if the bellows collapse. The bellows are soldered to the valve stem to provide consistent operation and eliminate valve stem vibration caused by valve insert movement.
Features and Advantages of Bellow sealed globe valve:
· Designed and qualification tested for top pressure/temperature applications.
· A plug are often connected to the house higher than the bellows to observe performance.
· The double seal design is the most noticeable advantage of any bellows valve. Even if the bellows fail, the stem packing will prevent any leakage, allowing the seal to fulfil international requirements.
· It reduces any medium fluid loss while also ensuring safety and environmental protection. This will improve the safety of the plant where the bellows valve is installed in the long run.
· It has the potential to be an energy saver because it helps to reduce energy losses due to leakage.
· Because the leakage is decreased, the valve does not need to be serviced as frequently. As a result, valve life is extended.
· Operating and maintenance costs are significantly decreased due to the longer service life.
· The maintenance-free conditions are ensured by the durable bellows seal design, which assures zero leakage from the valve stem.
Industries of Bellow Seal Goble Valve is
· Sewage Industry
· Constructions Industry
· Food Industry
· Electric power Industry
· Medicine Industry
· Fluid Pipeline of liquid Industry
· Metallurgy and textile Industry
As we are one of the largest supplier and manufacturer in USA, our Bellowm Seal Globe Valve is the best-suited valve for a wide range of applications, especially hazardous compounds and where system media is at high temperatures, due to its distinctive design and efficiency in providing leak-proof operations. Bellows valves have the extra benefit of durability, maintenance-free operation, and cost-effectiveness.
SVR Global is a reputable bellow seal valve manufacturer; please contact us if you have any questions.
SVR Global use many type of material and sizes to also produce custom bellow seal globe valve
Body material: –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], WCB, WC6, SS304, SS316, DUPLEX STEEL
Size – DN15 –DN1200
Nominal pressure – PN10 – PN450
Class: 150 – 2500
Ends – butt welded, socket welded, threaded, flanged
Applications: pneumatic actuated bellow seal Globe Valve, electric actuated bellow seal Globe Valve, hand-wheel actuated bellow seal Globe Valve, gear actuated bellow seal Globe valve
· 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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