ISO certified unit in India that manufactures of Strainer

Strainers

Fabricated DBF With Butterfly Valve Duplex Basket Strainers

Duplex Basket strainers are the type of basket strainers that have two baskets for collection of solid debris. It provides ease of cleaning as it can be cleaned anytime as per the conveniences. Our duplex or double basket strainers work quite efficiently because the collection of dirt changes from one basket to another with the assistance of butterfly valves. All you need to do is change the flow of fluid from one basket to another by using the butterfly valve. Duplex basket strainers with butterfly valves are preferable for factories or places where flow of fluid cannot be stopped or shut down when the basket fills up. In this type of strainer, flow is never required to be shut down because the dirt or debris can be collected in the second basket after the first one gets filled. Due to the presence of Large filtration area, pressure drop is minimal. We offer various modifications to our clients as per their needs and preferences. Duplex basket strainers with butterfly valves are preferable for factories or places where flow of fluid cannot be stopped or shut down when the basket fills up. In this type of strainer, flow is never required to be shut down because the dirt or debris can be collected in the second basket after the first one gets filled. Due to the presence of Large filtration area, pressure drop is minimal. We offer various modifications to our clients as per their needs and preferences.

Product Video

Duplex Basket strainers are the type of basket strainers that have two baskets for collection of solid debris. It provides ease of cleaning as it can be cleaned anytime as per the conveniences. Our duplex or double basket strainers work quite efficiently because the collection of dirt changes from one basket to another with the assistance of butterfly valves. All you need to do is change the flow of fluid from one basket to another by using the butterfly valve. Duplex basket strainers with butterfly valves are preferable for factories or places where flow of fluid cannot be stopped or shut down when the basket fills up. In this type of strainer, flow is never required to be shut down because the dirt or debris can be collected in the second basket after the first one gets filled. Due to the presence of Large filtration area, pressure drop is minimal. We offer various modifications to our clients as per their needs and preferences.

  • 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
  • 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 Butterfly 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
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