Duplex Basket Strainer

Speciality Valve is valued as the leading Duplex Basket Strainer Manufacturer in India. We provide valves with customization options as per our client’s need.

About Duplex Basket Strainer:
Duplex basket strainers that are used in fluid systems, designed to remove contaminants and debris from pipelines while ensuring uninterrupted flow. The “duplex” designation indicates that these strainers feature two separate chambers with individual baskets, allowing continuous operation even during maintenance. This design ensures uninterrupted flow, making duplex basket strainers ideal for applications where system shutdowns are not feasible. Two chambers make up a duplex basket strainer, and within each is a detachable basket filter element. One chamber receives the fluid flow while the other is offline for maintenance. A simple valve switch will redirect the flow to the other chamber when the basket in one needs cleaning or becomes blocked. This smooth transition permits ongoing operations without obstructing the pipeline’s fluid flow. Usually made of wire mesh or perforated metal, the basket filter elements are intended to collect waste and particles of different sizes. This minimizes pressure drop and maintains ideal flow rates while guaranteeing efficient filtering. Typically, the strainer housing is composed of sturdy materials that offer durability, including carbon steel, stainless steel, or exotic alloys.

Applications Across Industries:
1.Oil and Gas Production
2.Chemical Processing
3.Water Treatment
4.Pulp and Paper Industry
5.Marine and Offshore
6.Power Generation
7.HVAC Systems
8.Mining and Minerals Processing

Duplex basket strainers are designed for ease of use, with simple switching mechanisms that allow operators to seamlessly transition between chambers during maintenance. This streamlined operation minimizes the time required for servicing, enhancing overall system efficiency. Depending on specific application requirements, duplex basket strainers can be customized with various options such as differential pressure indicators, drain valves, and vent valves. These additions enhance functionality and provide operators with greater control over the filtration process.

Advantages:
1.Maintenance Flexibility
2.Streamlined Operation
3.Compatibility with Various Fluids
4.Customization Options
5.Space-Efficient Design
6.Environmental Considerations
7.Compliance and Certification

Descriptions:
1.Body materials: Cast steel (WCB, WCC, WC6, WC9, LCC, LCB), Ductile iron, cast iron, SS304, SS316, Duplex steel (F51, F53, 5A, 6A).
2.Class: 150 to 600, PN10 – PN63.
3.Size: 2” to 32”.
4.Ends: Flanged