Rising Stem Gate Valve Manufacturer in USA

What is a Rising Stem Gate Valve?

A Rising Stem Gate Valve is a type of gate valve that has the stem fixed to the disc.

It can follow the opening/closing position by moving the stem up and down, can be monitored electronically by adding a monitoring key, and does not obstruct the flow when fully open.

Threads on rising stem gate valves are located on the outside of the valve body. The amount of exposed stem makes it simple to determine whether the valve is open or closed. The valve is closed when the handle is flush with the pipe (no exposed stem). The valve is open if a large number of stems are exposed.

SVR Global is a leading rising stem gate valve manufacturer in USA that offers a wide range of Rising Stem Gate Valves. Our Rising Stem Gate Valves are tested to ensure that they meet all of our clients’ requirements. We also offer customized Rising Stem Gate Valves that are tailored to specific industrial demands.

Advantages of Rising Stem Gate Valves:

  • It's simple to open and close them.
  • The surface is sealed by a combination of low fluid resistance and modest erosion.
  • There is no turbulence or pressure drop in the medium flow.

Dis-advantages of Rising Stem Gate Valves:

  • Maintenance is tough due to the easily worn and scraped sealing surface.
  • More space and a longer opening time are required for a larger structure.

Industries that use Rising Stem Gate Valves:

  • Paper Industry
  • Food Industry
  • Chemical Industry
  • Mining Industry
  • Power Industry

Applications of Rising Stem Gate Valves:

SVR Global is a leading rising stem gate valve manufacturer in USA having the following applications-

  • Potable water applications
  • Wastewater
  • Water treatment and distribution systems
  • Mining industry
  • Shipbuilding and drilling facilities
  • HVAC systems

What is a Gate Valve?

A gate valve, also known as a sluice valve, knife valve or slide valve, is an in-line valve (which allows fluid to pass through). Most often considered as on/off valves, gate valves have been around for decades.

On/off valves either allow flow (on) or obstruct it completely (off). These valves are also known as isolation valves, because they can effectively shut down flow into a segment of a system, often for maintenance to be performed.

A gate valve is a linear motion valve with a rectangular or circular disc called a “gate”. It can be opened or closed by moving a metal gate up and down. When raised, the gate clears the channel and allows flow; when lowered, the gate obstructs the channel.

Advantages of Gate Valves:

  • Available in various sizes
  • Can be used as a Bi-directional valve
  • Can be used with slurries and viscous liquids
  • Few parts
  • Fire-resistant by nature (when used with a metal sheet)
  • Inexpensive
  • Low frictional loss due to low-pressure drop
  • Maintenance and disassembly are easy
  • Provide excellent shutoff properties
  • Requires very little space along the pipe axis

Dis- advantages of Gate Valves:

  • Disk and seat wear.
  • Not suitable for high pressure.
  • Repairs involving lapping and grinding are challenging to execute.
  • Resulting in noise and vibration when partially open.
  • Slow disc movement; completely opening or fully closing takes time.
  • The design makes them difficult to control precisely.
  • Throttling service is not supported.

Applications of Gate Valve:

SVR Global is a leading gate valve manufacturer in USA that has the following applications-

  • Gate valves are used to isolate specific areas of the water supply network during maintenance, repair works, and new installations, as well as to reroute water flow across the pipeline.
  • Gate valves are mostly used with larger pipe diameters (greater than 2") because they are less complex to build than other types of large-size valves.
  • Gate valves without an additional sealing ring on the gate are used where minor valve leakage isn't a problem, such as heating circuits or sewer pipes.
  • Gate valves are typically used in on-off applications. They are best used in systems that require infrequent valve use.
  • Gate valves are intended for full-area flow to reduce the pressure drop and allow the passage of pipe-cleaning.
  • Gate valves are suitable for high-temperature and high-pressure applications.

Description of Rising Stem Gate Valves:

Materials: Cast iron, Cast steel (WCB, WC6, LCB, WCC, LCC, WC9), Ductile iron, SS304, SS316

Class: PN10 to PN 450 ANSI 150 to 2500

Size: 1/2’’to 64’’

Ends: Socket weld, Buttweld, Flanged, Threaded

Operations: Handwheel Operated, Gear Operated, Electric Actuated, Pneumatic Actuated

Why Choose Us?

SVR Global is a world-leading provider of easy-installation critical flow control solutions that enable vital industries to operate safely, reliably, and more efficiently. With an experienced technical and service team in USA, SVR Global is a leading rising stem gate valve manufacturer in USA meeting all international standards including ANSI, API, ASME, AWWA, BS, DIN, GOST and JIS. You will find a large range of products on our website, in numerous sizes, styles, and designs. We also provide customized valves as per the requirements of the customers. If there is a valve you have questions about, or if you do not see a valve that meets your specifications, please contact our sales team for immediate assistance.

Visit us to know more about various valves provided by SVR Global - https://svrglobal.net/products/rising-stem-gate-valve/