SVR Global is a dominant Non Rising Stem Gate Valve Manufacturer in USA that prides itself on its vast stock of ready-to-ship products which meets the high demand for short-term delivery. We offer a large collection of non-rising stem gate valves specifically based on industrial specifications and requirements.

1. Non Rising Stem Gate Valve Manufacturer in USA
SVR Global is a dominant Non Rising Stem Gate Valve Manufacturer in USA that
prides itself on its vast stock of ready-to-ship products which meets the high
demand for short-term delivery. We offer a large collection of non-rising stem gate
valves specifically based on industrial specifications and requirements.
Definition of a Non Rising Stem Gate Valve:
A non-rising stem gate valve is one that has a non-rising stem. It's also known as a
Blind Stem Wedge Gate Valve or a Rotating Stem Gate Valve.
When the gate is closed, the valve stem moves into the disc. The threads of a Non
Rising Stem Gate Valve are at the bottom of the stem as opposed to the Rising
Stem Gate Valve. The valve cannot tell whether the gate is open or closed because
the stem is not visible.
Advantages of a Non Rising Stem Gate Valve:
●Require less space along with the system
●Can handle high temperature and pressure
●Easy to maintain
Industries where Non Rising Stem Gate Valves are used:
SVR Global is a leading Non Rising Stem Gate Valve Manufacturer in USA
providing valves that are used in industries such as

2. ● Automotive Industry
● Manufacturing Industry
● Marine Industry
● Oil Industry
● Gas Industry
Definition of a Gate Valve:
A gate valve is an in-line valve that allows fluid to pass through. It is also known
as a knife valve, slide valve, or sluice valve. It is commonly known as an on/off
valve.
On/off valves either allow flow (on) or completely obstruct it (off) (off). Because
they can successfully stop the flow into a system segment, these valves are also
known as isolation valves. This is usually done for routine maintenance.
A "gate" is a rectangular or circular wedge that is part of a linear motion valve
called a gate valve. To open or close a metal gate, it can be raised or lowered.
When the gate is lifted, it opens and allows flow ; when dropped, it closes and
blocks the channel.
The disc design of a gate valve can be inclined or parallel. The inclined disc design
can be further classified into three types-

3. ● Flexible Wedge
● Solid Wedge
● Split Wedge
Applications of a Gate Valve:
●This material is used in high-temperature and high-pressure applications.
●Used in applications where a small amount of valve leakage is not a threat, such
as heating circuits or sewage pipes.
●In on/off applications.
●In systems where valve usage is infrequent, this type of valve is used.
●Because they are easier to construct, they are used with larger pipe diameters (>
2").
●Used to isolate specific areas of the water supply network for maintenance,
repair, and new installation purposes, as well as to reroute water flow across the
pipeline.
Advantages of a Gate Valve:
● Available in various sizes.
● Can be used as a bi-directional valve.
● Can be used with slurries and viscous liquids.
● Compact along the pipe axis.
● Few parts.
● Fire-resistant by nature.
● Inexpensive.
● Low frictional loss due to low-pressure drop.
● Maintenance and disassembly are easy.
● Provide excellent shutoff properties.
Description of a Non Rising Stem Gate Valve:

4. SVR Global is a well-known
Class: ANSI 150 to 2500, PN10 to PN450
Connection: Buttweld, Flanged, Socketweld, Threaded
Material: Cast iron, Ductile iron, Casting Steel (WCB, WC6, LCB, WCC, LCC, WC9)
Operations: Electric Actuated, Gear Operated, Handwheel Operated, Pneumatic
Actuated
Size: 1/2” to 24”
Visit SVR Global to know more about Non Rising Stem Gate Valves
manufactured by us - https://svrglobal.net/products/non-rising-stem-gate-valve/

5. Rising Stem Gate Valve Manufacturer in USA
SVR Global is a leading Rising Stem Gate Valve Manufacturer in USA that prides
itself on its vast stock of ready-to-ship products which meets the high demand for
short-term delivery. We offer a large collection of rising stem gate valves
specifically based on industrial specifications and requirements.
Definition of a Rising Stem Gate Valve:
A Rising Stem Gate Valve is a gate valve with a stem connected to the disc.
It can be moved up and down to follow the opening/closing position, it can be
electronically monitored by adding a monitoring key, and when fully open, it does
not obstruct the flow.
A rising stem gate valve's threads are located on the outside of the valve body. The
amount of stem exposed determines whether the valve is open or closed. The valve
is closed when there is no exposed stem. The valve is open if a large number of
stems are exposed.
Advantages of a Rising Stem Gate Valve:
●The surface is Seal by a combination of low fluid resistance and minor
erosion.
●It's easy to open and close.
●The medium flow has no turbulence or pressure drop.

6. Disadvantages of a Rising Stem Gate Valve:
●The sealing surface is easily worn and scraped, making maintenance difficult.
●A larger structure necessitates more space as well as a longer opening time..
Industries that use Rising Stem Gate Valve:
●Chemical Industry
●Mining Industry
●Paper Industry
●Power Industry
●Water treatment
Applications of a Rising Stem Gate Valve:
SVR Global is a leading Rising Stem Gate Valve Manufacturer in USA providing
valves used for the following applications-
●Potable water applications
●Shipbuilding
●Wastewater
●Water treatment and distribution systems
Definition of a Gate Valve:
A gate valve is an in-line valve that allows fluid to pass through. It is also known
as a knife valve, slide valve, or sluice valve. It is commonly known as an on/off
valve.

7. On/off valves either allow flow (on) or completely obstruct it (off) (off). Because
they can successfully stop the flow into a system segment, these valves are also
known as isolation valves.
A "gate" is a rectangular or circular wedge that is part of a linear motion valve
called a gate valve. To open or close a metal gate, it can be raised or lowered.
When the gate is lifted, it opens and allows flow it closes and blocks the channel
The disc design of a gate valve can be inclined or parallel. An inclined disc design
can be further classified into three types-
●Flexible Wedge
●Solid Wedge
●Split Wedge
Applications of a Gate Valve:
●High-temperature and high-pressure applications are possible.
●
●Used in applications where a small amount of valve leakage is not dangerous,
such as heating circuits or sewage pipes.
●In on/off applications.
●In systems where valves are used infrequently.
●Pipes with larger diameters (> 2") are used because they are easier to
construct.
●Used to isolate specific areas of the water supply for maintenance, repair, and
new installations, as well as to reroute water flow across the pipeline.

8. Advantages of a Gate Valve:
● Available in a variety of sizes.
● Consolidate along the pipe axis.
● Only a few parts.
● Natural fire resistance.
● Inexpensive.
● Because of the low pressure drop, there is little frictional loss.
● It is simple to maintain and disassemble.
● Offer superior shutoff properties.
● As a bidirectional valve, it is used.
● Slurries and viscous liquids are examples of applications.
Disadvantages of a Gate Valve:
● It causes vibration and noise when only partially open.
● Seat and disc deterioration
● Repairs involving lapping and grinding are time-consuming and difficult to complete.
● High pressure is not advised.
● It takes time to fully open or close due to the slow disc motion.
● Precision control is difficult due to the design.
● Throttling of service is not supported.
● It causes vibration and noise when only partially open.
● Seat and disc deterioration
● Repairs involving lapping and grinding are time-consuming and difficult to complete.
● High pressure is not advised.
● It takes time to fully open or close due to the slow disc motion.
● Precision control is difficult due to the design.
Description of a Rising Stem Gate Valve:

9. SVR Global is a leading Rising Stem Gate Valve Manufacturer in USA offering an
extensive range of valves in numerous sizes, styles and designs.
Class: PN10 to PN 450; 150 to 2500
Ends: Buttweld, Flanged, Socketweld, Threaded
Materials: Cast iron, Cast steel (WCB, WCC, WC6, WC9, LCB, LCC), Ductile
iron, SS304, SS316
Size: 1/2’’to 24’’
Operations: Electric Actuated, Pneumatic Actuated, Gear Operated, Handwheel
Operated
Visit SVR Global to get information about the Rising Stem Gate Valves-
https://svrglobal.net/products/rising-stem-gate-valve/
Knife Gate Valve Manufacturer in USA
SVR Global is a top Knife Gate Valve Manufacturer in USA, that prides itself on
its vast stock of ready-to-ship products which meet the high demand for short-term
delivery. We offer a large collection of knife gate valves specifically based on
industrial specifications and requirements.
Definition of a Knife Gate Valve:
Knife gate valves are primarily used for on-off and isolation services in systems
with a high suspended solids concentration. They are particularly useful for dealing
with slurry, as well as vicious, corrosive, and abrasive media. Knife gate valves
often have a sharpened blade to cut through heavy liquids and are designed to work
in some of the toughest settings.
Advantages of a Knife Gate Valve:

10. ● Cost-effective
● Easy to actuate
● Have a relatively low weight
● Pressure drop is minimal in the fully open position
Applications of a Knife Gate Valve:
SVR Global is a top Knife Gate Valve Manufacturer in USA that offers
the following applications-
● Clean water
● Heavy oils
● Non-flammable viscous fluids
● Slurries
● Wastewater
Industries that use Knife Gate Valves:
● Cement
● Chemical
● Metals
● Mining and Minerals
● Paper and Pulp
● Raw material industries
● Steel Plants
● Thermal Power Plants
● Water & Wastewater Treatment Plants
Definition of a Gate Valve:

11. A gate valve is an in-line valve that allows fluid to pass through. It is also known
as a knife valve, slide valve, or sluice valve. It is commonly known as an on/off
valve.
On/off valves either allow flow (on) or completely obstruct it (off) (off). Because
they can successfully stop the flow into a system segment, these valves are also
known as isolation valves. This is usually done for maintenance purposes.
A "gate" is a rectangular or circular wedge that is part of a linear motion valve
called a gate valve. To open or close a metal gate, it can be raised or lowered.
When the gate is lifted, it opens and allows flow.
The disc design of a gate valve can be inclined or parallel. An inclined disc design
can be further classified into three types-
●Flexible Wedge
●Solid Wedge
●Split Wedge
Applications of a Gate Valve:
● High-temperature and high-pressure applications are possible.
●
● Used in applications where a small amount of valve leakage is not a threat,
such as heating circuits or sewage pipes.
●In on/off applications.
●In systems where valve usage is infrequent, this type of valve is used.
●Because they are easier to construct, they are used with larger pipe
diameters (> 2").
●Used to isolate specific areas of the water supply network for maintenance,
repair, and new installation purposes, as well as to reroute water flow across
the pipeline.

12. Advantages of a Gate Valve:
●Available in various sizes.
●Can be used as a bi-directional valve.
●Can be used with slurries and viscous liquids.
●Compact along the pipe axis.
●Few parts.
●Fire-resistant by nature.
●Inexpensive.
●Low frictional loss due to low-pressure drop.
●Maintenance and disassembly are easy.
●Provide excellent shutoff properties.
Description of Knife Gate Valves:
SVR Global is a top Knife Gate Valve Manufacturer in USA providing a wide
range of valves that are a high-performance solution to your industrial need.
Class: PN6 to PN40; 150 to 300
Ends: Flanged, Lug, Wafer
Material: WCB, WC6, WCC, LCB, LCC, Cast Iron, Ductile Iron, SS304, SS316
Operation: Gear operated, Handwheel operated, Electric Actuated, Pneumatic
Actuated
Size: 2" to 24"; DN50 to DN2000
Visit us to know more about various valves provided by SVR Global -
https://svrglobal.net/products/knife-gate-valve/