The most typical and straightforward form of valves are gate valves. The opening and closing of the gate valve is its main purpose. It cannot be employed to control flow. Gate valves are frequently opened and closed by spinning a hand wheel or utilizing a motor to rotate a threaded stem. The fluid can pass through the valve unhindered when the gate is fully lifted. The valve is effectively shut off when the gate is lowered because it obstructs the fluid passage.
How does Gate Valve work?
The working principle of a gate valve involves the upward or downward movement of the gate to control the flow of fluid. In the fully open position, the gate is lifted entirely out of the flow path, allowing for unrestricted passage of the fluid. Conversely, in the fully closed position, the gate is lowered to obstruct the flow completely. Gate valves can also be positioned partially open to regulate the flow rate. The linear motion of the gate is achieved through the rotation of the stem, which is connected to the actuator. Gate valves are commonly used in applications where a tight seal is required, such as in isolation and shut-off operations within pipelines.
Parts:
- Body
- Bonnet
- Gland Flange
- Stem
- Seats
- Seat Ring
- Disk
- Spindle
- Hand wheel
- Lubricator
Types:
- Rising Stem Gate Valve
- Non Rising Stem Gate Valve
- Forged Steel gate Valve
- Double Disc Gate Valve
- Pressure Seal Gate Valve
As Gate Valve manufacturer in USA we supply to these Industries:
- Pipeline Industry
- Marine Industry
- Power Industry
- Nuclear Industry
- Mining Industry
- Chemical Industry
- Petrochemical Industry
Advantages:
- Tightens the seal, reducing leakage, and stopping fluid loss.
- Low pressure drop, which permits fluid flow that is efficient.
- Long-lasting and resilient, able to tolerate extreme temperatures and pressures.
- Suitable for situations involving high temperatures and pressures.
- Simple to use, generally just requiring a handwheel or motorised actuator.
- Minimal turbulence while in operation to guard against harm to the pipeline and other parts.
- It works with a wide range of liquids, including water, oil, and gas.
Applications:
- Isolation and management of pipeline flow, including that of water, oil, and gas.
- The cooling water systems in factories and power plants.
- Control of boiler feedwater and steam in industrial and power generating processes.
- Fire suppression systems in commercial and industrial structures.
- Operations in many industries for draining and filling tanks and vessels.
- The processing of chemicals and petrochemicals, including the handling of dangerous and caustic compounds.
- Sewage and wastewater treatment processes in industrial and municipal contexts.
- Irrigation systems used in landscaping and agriculture.
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
Standards: API607, DIN, BS, ANSI, AWWA, ASME, API6D
Visit our website to know more: https://www.svrglobal.net/product-category/gate-valve/