自动排气阀 - 型号98
Automatic Air Vent - Model 98

美国贝尔-高赛特
Bell & Gossett

Float style automatic brass air vent eliminates troublesome air from hydronic systems.

The 98 air vent is designed with non-ferrous internals and a brass body and cap.

Brochures

A 310 Air Vents

Technical Brochures

A 50 RO Hydronic Heating And Plumbing Products

Installation/Operation Manuals

A91591 Number 98 High Capacity Air Vent 1/2″ Female NPT Connection Operational Limits

Submittals

A 338G Miscellaneous Accessories

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

ESP-Design Plus	Bell & Gossett: Multi-Stage, Pressure Booster Packages, Wastewater, Vertical Turbines
ESP-Plus	Bell & Gossett Pump Selection: Circulators, End Suction, Closed-Coupled, Inline, Double Suction
ESP-Tanks	Bell & Gossett Compression/Expansion Tanks and Accessories (downloadable app)
ESP-Thermal	Bell & Gossett Gasket Plate & Frame and, Brazed Plate Heat Exchangers
ESP-UTUBE	Bell & Gossett U-Tube Heat Exchangers
ESP-Parts	Parts Selection
Steam-2000	Steam 2000 Selection
Steam-1140	Series 1140 Steam Service Regulators
Water-1140	Series 1140 Water Service Regulators
Steam-Traps	Steam Traps Selection
CAD Drawings	CAD Drawings
System Syzer	System Syzer (available online, PC download, and iOS app)
System Syzer Psychrometry	System Sizing related to coil cooling (link downloads .exe file)
Steam-Pipe	Steam Pipe Sizing
Steam-Loss	Steam Loss Through Failed Trap
Flash-Steam	Flash Steam Sizing
Condensate-Pipe	Condensate Pipe Sizing
Mobile Catalog iOS	iPhone & iPad Mobile Product Catalog
Mobile Catalog Android	Android Device Mobile Product Catalog

自动排气阀 - 型号98Automatic Air Vent - Model 98

自动排气阀 - 型号98
Automatic Air Vent - Model 98