Threaded gate valves are a type of valve used to control the flow of liquids or gases within a piping system. They are designed with a threaded connection, which allows them to be easily installed into threaded pipe fittings. These valves are commonly used in various industries, including plumbing, oil and gas, petrochemical, water treatment, and more.
Key features and characteristics of threaded gate valves include:
Gate Mechanism: Threaded gate valves have a gate-like disc or wedge that moves perpendicular to the direction of the flow. When the valve is open, the gate is lifted, allowing the flow of fluid. When the valve is closed, the gate is lowered, blocking the flow.
Threaded Connection: These valves are designed with threaded ends, which allow them to be screwed directly onto threaded pipes or fittings. This threaded connection simplifies installation and maintenance, as no welding is required.
Manual Operation: Threaded gate valves are typically operated manually using a handwheel or lever. Turning the handwheel or lever raises or lowers the gate, controlling the flow of fluid through the valve.
Full Flow Path: When the valve is fully open, threaded gate valves provide an unobstructed, full-diameter flow path. This design minimizes pressure drop and allows for efficient fluid transportation.
Low Pressure Applications: Threaded gate valves are commonly used in low-pressure applications where precise flow control is not critical. They are not typically recommended for high-pressure or high-temperature applications due to potential limitations in their design.
Maintenance and Repairs: These valves are relatively easy to maintain and repair since they can be disassembled without requiring major modifications to the piping system. However, regular maintenance is essential to prevent leakage and ensure proper functioning.
Materials and Sizes: Threaded gate valves are available in a variety of materials, such as brass, bronze, cast iron, and stainless steel, depending on the application. They come in different sizes to accommodate various pipe diameters.
It's important to note that threaded gate valves have some limitations. They may not provide the same level of precise flow control as other types of valves, such as globe valves or ball valves. Additionally, they may be prone to corrosion and wear over time, especially in harsh environments or with certain fluids.
Before selecting a valve for a specific application, it's important to consider factors such as the pressure, temperature, fluid type, and required flow control accuracy. Consulting with a valve expert or engineer can help ensure that the chosen valve type is appropriate for the intended use.
Threaded Gate Valves Specification | |
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Valve Size | 1/4 “–2”, DN10–DN50 |
Pressure Class | 150LB–2500LB, PN16–PN420 |
Temperature | 0 Deg C - 1200 Deg C. |
Material | Carbon Steel, Stainless Steel & Other Materials |
Design and Manufacturing Standards | API602, ASME 16.34, BS 5352, BS 6364 |
Face to Face Standards | API 602 |
Flange Dimension Standards | SW Socket welding ends according to ASME B16.11, BW butt end by ASME B16.25 NPT threaded connectors according to ASME B1.20.1 |
Pressure Test Standards | API 598 |
Body, Chest | Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M. |
Seat | Integral to Body, Soft, Optional. |
Gland Packing | PTFE , PTFE Impregnated |
Valve operator options | Handwhel, Worm Gear, Electric actuator, Pneumatic actuator, Hydraulic Actuator; |
Shutoff Class | API 598 (Zero Leakage), API 6D |
Bore | Full Bore, Reduced Bore |
Process Connection Types | SW, NPT, BW, RF, RTJ |
DESCRIPTION | PRICE |
---|---|
Duplex Steel Threaded Gate Valve Price | $ 92.63 - $ 65 |
Buy Threaded Gate Valves Best Price | $ 85.54 - $ 70 |
Threaded Gate Valves Latest Price | $ 75.50 - $ 86 |
Stainless Steel Threaded Gate Valve Best Price | $ 63.42 - $ 59 |
Super Duplex Steel Threaded Gate Valve Price | $ 73.69 - $ 65 |
Gate Valve Class 800 NPT thread ends Cheap price | $ 48.26 - $ 32 |
Threaded Bonnet Gate Valves price | $ 79.45 - $ 64 |
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Threaded Gate Valve Manufacturers | SDSS Threaded Gate Valves |
Duplex Stainless Steel Threaded Gate Valves | Low Temperature Carbon Steel Threaded Gate Valves |
Threaded Gate Valve Near Me | Super Duplex Stainless Steel Threaded Gate Valve |
Threaded Gate Valve Stockist in India | LTCS BSP Thread Gate Valve |
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Threaded Gate Valves Manufacturer India | High Quality Threaded Gate Valve |
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