Duplex Basket Strainers with 3 way Ball Valves
Duplex Strainers are designed for applications where flow cannot be shut down to service the strainer screen. Change over is accomplished by use of butterfly valves. They are very economical because they are fabricated to your specific requirements and with your choice of valves.
Duplex Basket strainer with three way ball valves is a member of the double basket strainers family. Like all the double basket strainers, this strainer changes its basket when one gets heavy with the collected debris or dirt. It is, sometimes, called the advanced form of double basket strainers because of the presence of 3 way ball valves. The valves are used to control the flow of fluids so that the pressure can be maintained and the solid particles mixed with the fluid gets collected in the preferred basket. This arrangement provides a bubble-tight shut off between basket chambers, essential for use in negative head pump suction systems. Read more about Duplex Strainers.
They are very economical because they are fabricated to your specific requirements and with your choice of valves. Check out our full line of strainers or for more information contact us right now.
- Rating: 150# 300#


Features:
- Continuous Flow, No Need to Stop Systems for Cleaning
- Low Pressure Loss
- Removable Filter Element
Options:
- Hinged Cover or Davit Assembly for Easier
- Maintenance
- Drain / Vent Valves
- P Tapings / Gauge
- Back-Flushing System for Manual
- Top Removal of Screen
- Wire Mesh
- Alteration of Duplex Basket Strainer
- Steam Jacket for Highly Viscous Fluids
- Rotated or Offset Nozzle Placement
- High Pressure Capabilities
- Coatings and Linings Available Upon Request
Materials Of Construction
No. | No Discription | Material | ||
---|---|---|---|---|
01 | SHELL | MS | SS304 | SS316 |
02 | SHELL RANGE | MS | ### | SS316 |
03 | RANGE COVER | MS | SS304 | SS316 |
04 | COVER GASKET | NON ASBESTOS | NON ASBESTOS | NON ASBESTOS |
05 | DESH.D | MS | ### | SS316 |
06 | MOUT MULE | MS | SS304 | SS316 |
07 | NOTRE RANGE | MS | 55304 | SS316 |
08 | ELEMENT | SS304 / SS316 | SS304 | SS316 |
09 | ELEMENT RINGL | SS304 / SS316 | SS304 | SS316 |
10 | ELEMENT GASKET | NON ASBESTOS | NON ASBESTOS | NON ASBESTOS |
11 | DRAIN | ASTM A 105 | A 182 F304 | A1821816 |
12 | VENT | ASTM A105 | A 182 F304 | A 1821816 |
13 | SRO K NUTISHELL RANGE | ASTM A193/194/17/2/1 /61367 | SS304 | SS316 |
14 | STUD & NUTT VALVE RANGE | ASTM A193/194/117/2H/IS 1367 | SS304 | SS316 |
15 | 3 WAY BALL VALVE | WCB/ CI | CFB | CH3M |
16 | VALVE GASKET | NON ASBESTOS | NON ASBESTOS | NON ASBESTOS |
17 | COVER HANDLE | MS | ### | SS316 |
18 | LEG | MS | SS304 | SS316 |