ISO certified unit in India that manufactures of Strainer

Strainers

  • Home
  • Strainers
  • Fabricated DBF With 3-Way Ball Valve Duplex Basket Strainers

Fabricated DBF With 3-Way Ball Valve Duplex Basket Strainers Duplex Basket Strainers

A Duplex Basket Strainer with three-way ball valves is an advanced member of the double basket strainer family. Like all double basket strainers, it allows for continuous operation by enabling the changeover between baskets when one becomes filled with debris or solid contaminants. Duplex basket strainers are used in applications where continuous flow is required and system shutdown for cleaning is not desirable. Since one basket can operate while the other is being cleaned, they are ideal for critical processes.

Product Video

A Duplex Basket Strainer with three-way ball valves is an advanced member of the double basket strainer family. Like all double basket strainers, it allows for continuous operation by enabling the changeover between baskets when one becomes filled with debris or solid contaminants.

This model is considered an upgraded version due to the integration of three-way ball valves. These valves regulate fluid flow, ensuring consistent pressure while directing the fluid to the selected basket for effective solid particle collection. Although the valves facilitate connection between ports, all ports cannot be connected simultaneously.

The system operates efficiently within a pressure range of 150# to 300#. The three-way ball valves can be operated either manually or electronically, depending on client requirements and operational preferences.

We also offer customized modifications to our double basket strainers to meet specific customer blueprints and application needs.

Size: 1" to 36"

Rating: 150# to 2500#

  • Continuous flow, No need to stop systems for cleaning
  • Low Pressure Loss
  • Removable Filter element
  • Top removal of screen
  • Wire mesh
  • Alteration of Duplex Basket Strainer
  • Hinged cover or davit assembly for easier maintenance
  • Drain/Vent Valves
  • P Tapings/ Gauge
  • Back-flushing system for manual
  • Steam jacket for highly viscous fluids
  • Rotated or offset nozzle placement
  • High pressure capabilities
  • Coatings and linings available upon request
MOC & Parts List
No. Description Carbon Steel Stainless Steel Stainless Steel
1 Body MS/CS SS 304 SS 316
2 Cover MS/CS SS 304 SS 316
3 Element  SS 304 SS 304 SS 316
4 Stud & Nut IS 1367  IS 1367 (ZINC PLATED)  IS 1367 (ZINC PLATED)
5 Gasket  NON ASBESTOS
6 Drain   ASTM A 105 ASTM A182 F304 ASTM A182 F316
7 Vent  ASTM A 105 ASTM A182 F304 ASTM A182 F316
8 Ball Valve ASTM A 216 Gr. WCB ASTM A 351 Gr. CF8 ASTM A 351 Gr. CF8M
  1. Oil & Gas Industry

 

  • Pipeline protection
  • Fuel oil and lubrication systems
  • Refineries and petrochemical plants
  • Offshore platforms

 

 

  1. Chemical & Petrochemical Plants

 

  • Chemical processing lines
  • Solvent filtration
  • Resin and polymer plants
  • Corrosive fluid handling systems

 

 

  1. Water & Wastewater Treatment

 

  • Raw water intake filtration
  • Cooling water systems
  • Process water filtration
  • Effluent treatment plants

 

 

  1. Power Plants

 

  • Boiler feed water systems
  • Cooling water circulation
  • Turbine protection systems
  • Condensate systems

 

 

  1. Marine & Shipping

 

  • Ballast water systems
  • Bilge systems
  • Fuel oil filtration
  • Engine cooling systems

 

 

  1. Food & Beverage Industry

 

  • Syrup and liquid food filtration
  • Edible oil filtration
  • Beverage processing lines
  •  

 

  1. HVAC & Industrial Cooling Systems

 

  • Chilled water systems
  • Cooling towers
  • Heat exchanger protection

 

 

  1. Pulp & Paper Industry

 

  • Pulp processing
  • Chemical recovery systems
  • Water circulation systems

 

 

Why Duplex Basket Strainers Are Preferred

 

  • Continuous operation without shutdown
  • Easy basket changeover
  • Reduced maintenance downtime
  • Protection of pumps, valves, meters, and other downstream equipment
Chat Now