SLDV Series

Duplex Single Bag Filter Housings

The Fil-Trek SLDV Series is a duplex configuration of two SL single bag housings engineered for continuous operation in side-line filtration systems. Designed for industrial and commercial use, it enables one vessel to remain in service while the other is isolated for bag change-out, ensuring uninterrupted flow and process reliability.

  • Duplexed side-line configuration for continuous operation
  • ASME or industrial non-code design
  • Swing-bolt or V-band closure options
  • Available in carbon steel or stainless steel (304, 316)
  • Compact footprint ideal for industrial and process applications

Suitable Applications

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Product Options

Materials of Construction

Carbon Steel, 304 Stainless Steel, 316 Stainless Steel

Available Sizes

Accepts single (P1) or double-length (P2) filter bags

Design Pressure/Temperature

150 psig (10.3 bar) @ 300 °F (150 °C)

Additional Details

The SLDV Series combines two SL single bag housings into a duplex assembly, providing continuous flow during filter maintenance. A valve assembly diverts the process stream between vessels, ensuring one remains active while the other is serviced. Compact, durable, and versatile, the SLDV is a proven choice for water, chemical, and industrial process filtration where uptime matters most.

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Equipment Details

Bag Size
Material of Construction

Closure Style
Inlet/Outlet Size
Connection Type
Max. file size: 512 MB.

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