# SLDV Series Filter Housing

> Fil-Trek Bag Housings. Canonical page: https://www.fil-trek.com/products/bag-housings/sldv

Category: Bag Housings
Series: SLDV

## Overview
The SLDV Series combines two SL single-bag housings in a duplex arrangement. Valve changeover lets one housing remain in service while the other is isolated for bag replacement. Ball-valve and butterfly-valve configurations are listed.

## Key Features
- Two housings arranged for continuous operation
- Ball-valve or butterfly-valve changeover options
- Swing-bolt covers and gauge ports on each housing

## Applications
- Water
- Desalination
- Chemicals
- Electronics
- Oil/Gas
- Air/Gas
- Inks/Paints/Coatings
- Power
- Coolants
- Pulp & Paper

## Specifications
- **inlet outlet:** 2"Flange -3" Flange, 2" –3" 150# NPT
- **inlet outlet connection types:** FNPT, Flange
- **clean drain:** 1/2" NPT
- **vent:** 1/2" NPT
- **gauges:** 1/2" NPT
- **basket:** 1/8" on 3/16" perforated plate, *Other basket options available.
- **material construction:** Carbon Steel, Stainless 304, Stainless 316, Duplex 2205, Super Duplex 2507, Hastelloy C276, Monel 400
- **certifications:** ASME, PED, CRN
- **internal lining:** None, Ceramic, Epoxy, PFA, ETFE (i.e. Tefzel), ECTFE (i.e. Halar), PVDF (i.e. Kynar), Rubber Lined
- **special service:** None, Sour Service, Lethal Service
- **feature:** Duplex
- **max temperature:** 400°F (204°C)
- **legs:** Adjustable carbon steel leg assembly

## Downloads
- [Datasheet](https://www.fil-trek.com/products/datasheets/Fil-Trek_Duplex-Single-Bag-Filter-Housing_SLDV_datasheet.pdf)
- [Installation, Operation, and Maintenance](https://www.fil-trek.com/products/datasheets/Fil-Trek_SLDV_IOM.pdf)

## Contact
- **sales@fil-trek.com** — all filtration product inquiries, projects, filter housings, and filtration systems
- **filters@fil-trek.com** — replacement filter media, filter elements, filter bags, hardware, and spare parts

## Links
- HTML: https://www.fil-trek.com/products/bag-housings/sldv
- Markdown: https://www.fil-trek.com/products/bag-housings/sldv.md
- Category: https://www.fil-trek.com/products/bag-housings
- Request Quote: https://www.fil-trek.com/contact?product=sldv&category=bag-housings