The Series PT expansion tank is designed to absorb the forces of expanding water and protect a potable water system from pressure build up. The FDA approved heavy duty butyl diaphragm with polypropylene liner (sizes PT-5 through PT-210V) and FDA approved heavy duty butyl bladder (sizes PT-451 through PT-457) completely isolate the water from the
steel shell.
Features and Benefits

Residential and Commercial Applications.
Controls System Pressure.
Protects Plumbing Fixtures.
Eliminates Relief Valve Blow-Off.
FDA Approved Materials.

Brochures

• Hydronic Heating and Plumbing Products (A 50U)

General Selection Tools:

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

Heat Exchanger Product Selection

• ESP-Thermal Plate Heat Exchanger Selection Program
• ESP-UTube Heat Exchanger Selection

Steam + Water Pressure Reducing Values

• Steam-2000 Pressure and Temperature Regulator
• Steam-1140 Temperature Regulator
• Water-1140 Temperature Regulator
• Steam-Traps

Sizing Tools:

• System Syzer
• System Syzer Psychrometry
• Steam-Pipe
• Steam-Loss
• Flash-Steam
• Condensate-Pipe

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.

Regional Office:

Search below to find your local distributor. If there is no location found, please contact our regional office for more information.