No. 87, 67 and 7 Automatic Air Vents are designed to vent the accumulation of troublesome air wherever it can be trapped. These non-ferrous automatic air vents are 4-3/4″x2-1/4″, 3-3/16″x1-1/2″ and 4-1/16″x2-3/16″ (height and width), respectively, and are rated for maximum operating temperature of 240°F at pressures of 150, 35 and 75 PSI, respectively. The No. 87 has a combination of 3/4″ FPT/1/2″ MPT connection, whereas No’s. 67 and 7 have 1/8″ MPT, and FPT connections, respectively

• Brochure

  • A-310 – Air Vents

• Bulletin

  • A-50N – Hydronic Heating and Plumbing Products
  • A-312A – Model 107A High Capacity Air Vent

• Instruction Manual

  • G97035G – Readout Valves and Probes

• Service Manual

  • A91591 Number 98 High Capacity Air Vent 1/2
  • A07176B Number 97 Automatic Air Vent (IOM)
  • V56916A DT-2 Drain-O-Tank (IOM)
  • A90602B Miscellaneous Accessories (IOM)
  • A82003A Model 107A High Capacity Air Vent (IOM)

SELECTION & SIZING TOOLS

Bell & Gossett offers several useful engineering tools for easy sizing of every area of a building. Simple to navigate software gives you accurate information and up-to-date documentation downloadable straight into your submittal package.

Some tools require a registered account: New User Registration | Existing User Password Help

Selection Tools:
ESP-DESIGN PLUS	Bell & Gosset: Multi-Stage, Pressure Booster Packages, Wastewater, Vertical Turbines
ESP-PLUS	Bell & Gossett Pump Selection: Circulators, End Suction, Closed-Coupled, Inline, Double Suction
ESP-THERMAL	Bell & Gossett Gasket Plate & Frame and, Brazed Plate Heat Exchangers
ESP-PARTS	Parts Selection
Steam-2000	Steam 200 Selection
Steam-1140	Series 1140 Steam Service Regulators
Water-1140	Series 1140 Water Service Regulators
Steam-Traps	Steam Traps Selection
CAD Drawings	CAD Drawings
Sizing Tools:
System Syzer	System Sizing
System Syzer Psychrometry	System Sizing related to coil cooling
Steam-Pipe	Steam Pipe Sizing
Steam-Loss	Steam Loss Through Failed Trap
Flash-Steam	Flash Steam Sizing
Condensate-Pipe	Condensate Pipe Sizing

Stand-Alone Software
For a Windows Applications (stand-alone) version of ESP-PLUS, please contact your local B&G Representative.

ESP Software Support:
For ESP Software Support, please contact ebusiness.support@xyleminc.com

Bell & Gossett

Bell & Gossett is a leading manufacturer of pumps, valves, heat exchangers, and accessories for plumbing, wastewater, and HVAC—including steam and heat transfer—applications.

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• Submittal - Uncategorized

  • A-338G Misc. Air Handling Accessories