Valvesonly is the best Duplex Gate valve supplier in USA. A Duplex Steel Gate Valve is a type of valve used to control the flow of fluid within a piping system.
It is constructed using duplex stainless steel, which is a corrosion-resistant alloy known for its excellent mechanical properties and resistance to various types of corrosion, including stress corrosion cracking and pitting.
This type of valve consists of a gate or wedge-shaped disc that slides vertically to either block or allow the flow of fluid through the valve.
The gate is typically operated by a threaded stem connected to a handwheel or actuator, allowing for precise control of the flow.
In operation, when the gate is lowered, it creates a straight-through passage for the fluid to flow, and when raised, it obstructs the flow.
As a Duplex Gate valve supplier, our valves are commonly used in applications where high corrosion resistance and strength are required, such as in offshore oil and gas production, chemical processing plants, and marine environments.
Their robust construction and reliable performance make them suitable for handling various types of fluids, including corrosive and abrasive media, at high pressures and temperatures.
Additionally, their bi-directional sealing capability ensures tight shut-off, making them suitable for both isolation and throttling applications in industrial settings.
Parts:
- Body
- Bonnet
- Gate
- Stem
- Seats
- Actuator
Advantages:
- Corrosion Resistance
- Mechanical Strength
- Versatility
- Bi-Directional Sealing
- Longevity and Durability
- Compatibility
Industries:
- Oil and gas
- Petrochemical
- Chemical processing
- Marine
- Offshore
- Power generation
- Water treatment and desalination
- Mining and minerals processing
- Pulp and paper
- Aerospace (for specific applications)
- Automotive manufacturing
- Renewable energy
Description:
- Body Material: Duplex Steel (F51, F53, 4A. 5A), ASTM A995, A890
- Class: 150 to 2500.
- Pressure: PN25 to PN450.
- Size: ½” to 72”.
- Operations: Lever operated, Handwheel operated, Pneumatic actuated, Electric actuated
- Ends: Flanged, Threaded, Socket Weld, Butt Weld
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