The B&G low-loss header, Model PSH, is a combination air separator and manifold that creates independent primary and secondary circuits. The B&G Model PSH is equipped with a purge valve allowing the user to remove any debris deposited on the bottom of the vessel and an air vent releasing trapped air in the system. The insulation, which is provided as a standard, prevents water vapors entering from the outside and eliminates the formation of condensate on the PSH body.

Operating Data
With Insulation
· Working pressure: 150 PSI
· Operating temperature Threaded: 32° – 210°F
· Operating temperature Flanged: 32° – 220°F
Without Insulation
· Working pressure: 150 PSI
· Operating temperature Threaded and Flanged: 32° – 230°F

APPLICATIONS:
The B&G PSH saves time and money by simplifying the piping associated with traditional primary/secondary systems.
Features and Benefits

Hydraulically separates primary and secondary circuits.
Separates and vents air from the system.
Separates and collects impurities in the circuits.
Provides ease of installation. No complicated piping.
Available in 1″ to 4″ connections.
Epoxy resin painted steel body with brass air vents and drain valve.

General Selection Tools:

  • ESP-PLUS for B&G Centrifugal Pumps, Booster Pumps, Pump Accessories, and Air Separator
  • ESP-PARTS for replacement parts selection
  • CAD Drawings for 2D and 3D dimensional drawings in many formats

Heat Exchanger Product Selection

Steam + Water Pressure Reducing Values

Sizing Tools:

Report Bugs/Request Enhancements
Please email the following address to report issues and request enhancements: ebusiness.support@xyleminc.com

Consult your local Bell & Gossett Representative for additional assistance.

Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications. To build and operate an efficient water system, you need both the right products and experts who know the application. Here, you can access Bell & Gossett’s trusted network of partners who have the experience you need to get the job done right.

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