Multi-Port Filter Housings

Description

The 120B / 122B Series filters are designed for gaseous and liquid sample process analyzers. Their small internal volume, compact design, and positive O-ring sealing mechanism make them ideal for demanding analyzer applications. Constructed entirely of 316L stainless steel and free of welds, these housings comply with NACE MR-01-75.

The 120B Series builds on the standard features of our 120 Series housing and includes a

built-in support core for enhanced element stability.

B4 Model Features:

• Four head ports and one bowl port allow multiple sample streams to be serviced by a single filter assembly or can accommodate gauges, vents, and/or drains.
• When using a head port as a drain, the B4 should be installed horizontally or on a slight incline to ensure proper liquid drainage. Element servicing is simple, as no connections need to be broken.

Design Advantages:

• The built-in support core provides extra stability for elements in liquid streams and superior collapse protection in heavily contaminated gaseous samples.
• Filter elements slip over the support core and are secured by the bowl.
• An integral mounting bracket is included for easy installation.