Valvesonly is a reputed globe valve
supplier. A globe valve is a type of linear motion valve that
regulates flow in a pipeline. It consists of a movable disc (or plug) that is
housed within a body and is connected to a stem, which in turn is controlled by
a handwheel or actuator. The body of the valve typically features a spherical
shape, hence the name "globe" valve. One distinctive characteristic
of globe valves is their ability to control flow precisely by adjusting the
position of the disc relative to the seat within the valve body. This design
allows for accurate throttling and regulation of flow rates in various
applications, making globe valves suitable for both on/off and throttling
services.
The working principle of a globe valve involves the movement
of the disc perpendicular to the direction of flow within the valve body. When
the handwheel or actuator is turned, the stem moves upward or downward, causing
the disc to either close or open against the seat. In the closed position, the
disc tightly seals against the seat, preventing any flow through the valve.
Conversely, when the disc is lifted away from the seat, fluid can flow through
the annular space between the disc and the seat. By adjusting the position of
the disc, the flow rate can be precisely controlled, allowing for efficient
regulation of fluid flow.
We supply Globe valve
for applications in various industries. Their versatility, durability, and
ability to provide accurate flow control make them indispensable components in
piping systems. However, it's important to note that globe valves typically
exhibit higher pressure drops compared to other types of valves due to the flow
path's design. Despite this limitation, globe valves remain popular for their
reliability and effectiveness in controlling flow in a wide range of operating
conditions.
Types:
·
Pressure Seal Globe Valve
·
Angle Type Globe Valve
·
Bellow Seal Globe Valve
·
Y Type Globe Valve
·
Forged Steel Globe Valve
Applications:
·
They are extensively installed in various industrial
processes such as oil and gas refining, chemical processing, petrochemical
plants, and pharmaceutical manufacturing. They are used for regulating the flow
of fluids including liquids, gases, and steam in pipelines, reactors,
distillation columns, and other equipment.
·
These valves play an important role in power
generation facilities including thermal power plants, nuclear power plants, and
hydroelectric plants. They are used for controlling the flow of steam, coolant,
and other fluids within the systems, ensuring efficient operation and safety.
·
In municipal and industrial water treatment
facilities, globe valves are used for regulating the flow of water, chemicals,
and wastewater. They are commonly used in processes such as water purification,
desalination, sewage treatment, and water distribution systems.
·
They are utilized in marine applications including
shipbuilding, offshore drilling platforms, and maritime vessels. They are used
for controlling the flow of seawater, fuel, lubricants, and other fluids
onboard ships and offshore installations.
·
They are an integral component of fire protection
systems such as fire sprinkler systems and fire hydrants. They help regulate
the flow of water and fire suppressants during firefighting operations,
ensuring effective fire control and safety.
·
These valves are commonly installed in pipeline
networks for various purposes including isolation, throttling, and flow
control. They are used in oil and gas pipelines, chemical transfer pipelines,
and water distribution networks to regulate the flow of fluids and to provide
shut-off capabilities in case of emergencies.
Advantages:
·
Precise flow control
·
They are versatile and can be used in a wide range of
industries and applications
·
These valves provide reliable shut-off capabilities
·
They are known for their robust construction and
durability
·
These valves are relatively easy to maintain compared
to some other types of valves
Detailed Description:
·
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
·
Nominal pressure: PN10 – PN 450
·
Size: DN 10 – DN 1200
·
Ends: Butt weld, Flanged, threaded, socket weld
·
Operations-: Hand-wheel operated, Pneumatic actuated,
Electric actuated, Gear operated
Visit us: https://valvesonly.com/product-category/din-globe-valve/
