UAE Valves 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. Being one of the most reliable gate valve suppliers in Dubai,
our products are up to the international standards and hence suitable to various challenging conditions found in these industries, including oil, gas and water treatment.
From one single valve to bulk supplies, our gate valves are engineered for precision, durability, and long-term reliability. It is thus the reason for using them the best in applications that require
efficient shut-off capabilities.
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. This becomes very essential in high-pressure systems or wherever full isolation is necessary.
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. The Forged steel gate valve
It is made from a high strength forged steel, and it is suitable for high pressure and high temperatures. It is widely used in oil and gas, chemical and electrical industries where robust
performance is required. The design provides excellent shelf life and resistance to extreme conditions.
4. Double Disc Gate Valve
The double disc gate valve consists of two gates, or discs, which work together to create a tight seal and allow the valve to be better favorable for high pressure applications. Such a valve is
extremely useful in large pipeline systems and in the handling of high-flow conditions. Double disc gate valves are applied in a very wide variety of industries including oil and gas, water
distribution, and wastewater treatment.
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. That is why in most applications, especially in high-pressure steam applications, it finds its place in power plants and
other critical applications where there is a great need to control leakage.
These types of gate valves have specific applications and are selected based on factors such as system pressure, temperature, flow requirements and fluid types. As a Gate Valve Supplier in
Dubai, we have an excellent category of valves that help you get the correct answer to your operating requirements. Gate valves are usually very popular for their performance and versatility.
The following are some of the major benefits associated with using gate valves:
1. Unrestricted flow capacity
One of the most important features of gate valves is that it has the maximum flow capacity when fully open. Therefore, they are best suited in systems where pressure drop has to be minimum and where maximum flow efficiency has to be obtained, such as in water treatment plants or
large pipelines.
2. Positive Shut-Off Capability
Gate valves offer a very reliable shut-off when closed. Their design is very suitable for applications where the isolation of flow or the complete cut off of fluid is necessary without
having to worry about leakage.
3. Low Pressure Drop Because of their full-bore design, gate valves provide a very low pressure drop when open, which keeps the efficiency of the system high and reduces the energy required for the transportation of fluids.
4. Strength and Lifespan
Gate valves are engineered for strength such as cast iron, stainless steel, and alloy steels. Therefore, they can be very well applied in high-pressure-high-temperature and corrosive
chemical processes.
5. Easiest Working
Gate valves are working and maintenance-friendly. Their simplicity makes them have less moving parts, which gives them resistance to failure.
Industries Using Gate Valves
Gate valves are widely used in many regions, as they provide high efficiency and reliability. Some of the most common industries requiring port valves in system include:
- Oil and Gas Gate valves are required in the oil and gas industry when regulating the pipeline flow and offshore operations. For safe and efficient movement of gas, oil and petrochemical products, the port valve can be used in both upstream and downstream applications.
- Water & Wastewater Treatment Gate valves are typically applied in water treatment plants and sewer systems for flow isolation purposes. Its tight-shutting capability makes it suitable to regulate water flow in filtration, distribution, and waste management systems. Reliable flow control is necessary for chemical industries, especially with hazardous or corrosive fluids. Gate valves are applied for flow isolation in chemical pipelines and reactors to ensure safe and stable processing.
- Power Generation Gate valves are of prime importance in power plants to regulate the flow of steam and water.They enable proper shut-off and control for efficient energy generation and system wear reduction.
What is the primary function of the port valve?
The gate valve is mainly used to separate or close the fluid flow in a system. They offer a complete, uninterrupted flow when fully open and a reliable shutdown when closed.
Are gate valves appropriate for situations involving high pressure?
Indeed, gate valves are appropriate for high pressure systems, which makes them perfect for applications in the chemical, power generation, and oil and gas sectors where high pressure
situations are frequent.
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 a control valve that controls liquid flow in different processes in an industrial process. We are among the best suppliers of Dubai's port valve. We only offer top -oriented
objects that are accurate, reliable and long -lasting. If you have unique requirements to choose valves for chemical installations, oil and gas pipeline or water system, you can contact us.
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 2500Nominal 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/
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