UAE Valve is the leading Gate valve supplier in Dubai, It is necessary to ensure that the best possible performance, durability, and safety can be achieved in your industrial systems. Gate valves are used to control on/off flow in many industries where full and unrestricted flow is required when the valve is open.

Types of Gate Valves

1. Rising Stem Gate Valve

The rising stem gate valve is one whose stem rises with opening of the valve. Due to the rising stem, the operators can visibly observe the position of the valve. The rising stem gate valves are generally used in applications where it becomes necessary to monitor the status of the valve. Because of this rising stem, it can be easily seen whether the valve is open or fully closed.

2.Non-Rising Stem Gate Valve In a rising stem valve, there is no rising stem. However, in a nonrising stem gate valve, there is no movement of the stem with the operation of the valve while the stem remains static. The use of this valve is quite possible in places where there is a scarcity of space, or the valve is required to be mounted in narrow areas where the clearance is not possible for a vertically rising stem.

3.Forged Steel Gate Valve The forged steel gate valve is made from high-strength forged steel, and thus it is suitable for high-pressure and high-temperature applications. It is widely used in the oil and gas, chemical, and power industries where rugged performance is required. Forged steel design provides excellent durability and resistance to extreme conditions.

4.Double Disc Gate Valve

The double disc gate valve contains two gates, or discs, which function together to create a tighter seal and allow the valve to be better suited for high-pressure applications. Such a valve is extremely useful in large pipeline systems and in the handling of high-flow conditions.

5.Pressure Seal Gate Valve: The pressure seal gate valve is a high-pressure valve. It has a self-energizing effect on the sealing mechanism such that the pressure of the fluid will push the valve’s sealing surfaces together therefore giving the tightest seal.

All of these types of gate valves have specific applications and are selected based on factors such as system pressure, temperature, flow requirements, and type of fluid involved. As a Gate Valve supplier in Dubai, we have an excellent range of such valves that help you get the right answer for your operation requirements.

Industries Using Gate Valves

Oil and Gas

Water and Wastewater Treatment

Power Generation

What is the primary function of a gate valve?

Gate valves are primarily used for isolating or shutting off fluid flow in a system. They offer full, unobstructed flow when fully open and a reliable shut-off when closed.

Are gate valves suitable for high-pressure applications?

Yes, gate valves are suitable for high-pressure systems, making them ideal for use in the oil and gas, chemical, and power generation industries where high-pressure conditions are common.

What are the main differences between rising stem and non-rising stem gate valves?

It depends as it depends on the rising of the stem. Gate valves have a rising stem to open the valve; this way, the user can easily identify his position. Non-rising stem valves do not contain a rising stem and hence are suitable for areas that need less vertical clearance.

Routine maintenance of gate valves is scheduled inspection to find signs of wear, ensure that the valve may fully open or close completely without leakage and that debris and corrosion are not damaging the seals. It has moving parts that have to be greased, with checks made on the system period.

Gate valves are an integral control valve that regulates the flow of fluids in a number of processes of an industrial process. We are one of the best gate valves suppliers in Dubai. We only provide top-grade products designed to provide accuracy, durability, and reliability. If you have requirements for choosing valves for water system, oil and gas pipeline, or chemical plant, then let us know. Don’t hesitate to reach us with specific questions or seeking guidance.

Description:
Available materials: SS304, SS904, SS904L, SS316, Aluminium Bronze, Monel, Bronze, Brass, Duplex steel, Inconel, Incoloy, Titanium, WCB, CF8, CF8M, CF3, CF3M, WC1, WC6, WC9, Cast iron, super duplex
Size: 1/2″- 64”
Class: 150 to 2500
Nominal Pressure: PN10 to PN450
Operations: Hand Wheel, Gear operated, Electric actuated and Pneumatic Actuated
Ends: Flanged(FF,RF,RTJ), Buttweld, Socket weld, Threaded

Visit us: https://www.uaevalves.com/product-category/gate-valve/

African Valve is the premium quality Forged Steel Gate Valve Supplier in Egypt. It is an industrial valve used to control fluid flow in pipelines is a forged steel gate valve. These gate valves are made using forged steel, which offers superior strength and durability  designed to withstand high pressure and high temperature. These valves are operated by a gate or a disc which either allow or block the flow of fluid through the valve, when the gate is fully raised, the valve is fully open, allowing maximum flow and when the gate is fully lowered, the valve is fully closed, stopping the flow of fluid.

In Egypt the assistance of a trusted Forged Steel Gate Valve Supplier, ensuring durability and precision in critical applications.

Types of Forged Steel Gate Valve we supply:

• Pressure Seal Gate Valve
• Welded Bonnet Gate Valve
• Rising Stem Gate Valve
• Non-rising Stem Gate Valve
• Flexible Wedge Gate Valve

Parts of Forged steel gate valve:

• Valve body
• Seat and Gate
• Stem
• Bonnet
• Operator

Key Features:

• Reliable Sealing: Gate valves provide a tight shut-off by using  (disk) that completely blocks or allows the flow of fluid. This feature makes them ideal for applications that require precise flow control.
• Robust design: Valves are manufactured from forged steel which makes them suitable for high-pressure and high-temperature and provides excellent strength and corrosion resistance
• Variety of End Connections: Comes with a variety of ends options such as Threaded, Butt-weld, Socket-weld which makes them a suitable option for different piping systems.
• Versatility: Forged Steel Gate Valve are designed to handle a wide range of fluids, including corrosive and abrasive media.
• Designed to withstand high pressure and temperature
• These valves either allow full flow of fluids and when close and provide tight shut off which is very useful in critical operations.
• Comes in variety of types and sizes for different industrial application.
• Their robust construction provide safety and durability in different operations.

Industries:

• These valves are widely used in Water industry
• Sewage industry
• Paly a crucial role in Power production industry
• Oil and Gas Industry
• Chemical Industry
• Petrochemical Industry
• Mining Industry
• Marine Industry
• Textile industry

Description:

• Available materials: F55, F51, F53, F11, F22, A105, A105, F304 F316, F316L, F91, F904, F44
• Size: ½” to 48”
• Class: 150 to 2500
• Nominal Pressure: PN10 to PN450
• Operation:
• Handwheel,  gear operated, Electric Actuated and Pneumatic Actuated.
• End Connection: Threaded, Butt-weld, Socket-weld

For more detail visit:

https://www.africanvalve.com/product-category/forged-steel-gate-valve/

42, Local Airport road Ikeja, 300001, Lagos, Nigeria

Middleeast valve is a top  Wafer butterfly valve suppliers in Saudi Arabia. We supply to cities like  Ajman, Hatta, and Kho Fakkan.

A wafer butterfly valve is a type of industrial valve used to control the flow of various fluids, such as gases, liquids, and slurries, within a pipeline. It is named after its disc or “butterfly” shaped closing mechanism.

The term “wafer” in “wafer butterfly valve” refers to the valve’s design, which allows it to be sandwiched between two pipe flanges without the need for additional nuts and bolts. This design makes installation and maintenance easier compared to other types of valves.

The main components of a wafer butterfly valve include:

• Body: The main housing of the valve that contains the flow path.
• Disc or Butterfly: The disc is a flat, round or oval-shaped component that pivots within the valve to regulate the flow. It can be rotated 90 degrees from fully open to fully closed.
• Stem: The stem connects to the disc and is operated by the valve actuator. It controls the movement of the disc.
• Seat: The seat is a sealing element that comes into contact with the disc when the valve is closed, ensuring a tight shut-off.
• Actuator: The actuator is a mechanism responsible for opening and closing the valve. It can be manual (hand-operated), electric, pneumatic (air-operated), or hydraulic, depending on the application.

The primary function of a wafer butterfly valve is to regulate the flow of fluid within a pipeline. By adjusting the position of the disc, the valve can control the flow rate or completely shut off the flow. When the disc is rotated perpendicular to the flow direction, it blocks the passage of fluid, providing a tight seal. When the disc is rotated parallel to the flow direction, it allows fluid to pass through the valve.

When the valve is in the open position, the disc is turned parallel to the flow direction, allowing fluid to pass through the valve with minimal resistance. The disc is rotated 90 degrees to close the valve, effectively blocking the flow. The actuator is used to control the position of the disc. The seat ensures a tight seal when the valve is closed, preventing leakage.

Middleeast valve is a topmost  Wafer butterfly valve suppliers in Saudi Arabia and are popular due to their compact design, ease of installation, and cost-effectiveness. However, their suitability for certain applications depends on factors such as pressure, temperature, flow rate, and the type of fluid being controlled.

Advantages of wafer butterfly valve:

1. Compact size
2. Low cost
3. Ease of installation
4. Simple design
5. Quick opening and closing
6. Good flow control
7. Low pressure drop
8. Resistance to corrosion

Industries of wafer butterfly valve:

1. Water treatment
2. Chemical
3. Oil and gas
4. Petrochemical
5. Power generation
6. Plumbing

Description:

Body materials: Cast iron, Carbon steel, Ductile iron, SS304, SS316

Class: 150 to 300, PN6 to PN40.

Size: 2’’-72’’.

End: wafer.

Operation: lever operated, Gear Operated, electric actuated, pneumatic actuated.

Disc: Carbon steel, Cast iron, Ductile iron, SS304, SS316

Visit us: https://www.middleeastvalve.com/product-category/wafer-butterfly-valve/