美国进口
Imported from USA

全部产品
Products


美国贝尔-高赛特
Bell & Gossett

气体沉淀控制
Air-Sediment Control

A Complete Line of Air Elimination Products for Commercial Heating and Cooling Application.

Every heating, cooling or dual hydronic system requires effective air management to provide maximum performance efficiency. Proper air control enhances hydronic system energy efficiency by helping reduce pipe corrosion and scaling which adds extra unnecessary friction losses. Less internal corrosion decreases maintenance costs, increasing system life, and with air removed there can be less system noise, reducing occupant complaints.

Bell & Gossett has been the hydronic systems innovator with over 90 years' experience in providing reliable products and systems design advice for hydronic, HVAC and plumbing systems. Our air management products are designed to make your system more energy efficient, trouble-free and long lasting.

Click here for more about how air separators work

A 307A Air Management for Hydronic Heating and Cooling Systems

锅炉给水和冷凝泵组件包
Boiler Feed & Condensate Pumping Packages

Bell & Gossett's Domestic Pump Series Pumps – the most complete line of products needed for steam systems.

膨胀罐
Expansion Tanks

Expansion, compression and diaphragm tanks for proper system pressurization in hydronic heating and potable water (plumbing) systems.

热交换器
Heat Exchangers

暖通空调/泵系统-流量控制
HVAC/Plumbing Systems - Flow Control

Bell & Gossett's hydronic balancing solutions give you the perfect balance of adjustability and efficiency.

  • Optimized system efficiency reduces energy and operating costs while increasing comfort.
  • Field adjustability for precise control when and where you need it.
  • Control flows independent of fluctuating system pressures (pressure independent valves only).
  • Broad product range and sizes ( ½" – 20″) provide a solution to fit any system needs.
  • Complete coil hook-up kits available for ease of installation and serviceability

热水供暖/管道附件
Hydronic Heating/Plumbing Accessories

The most complete line of hydronic heating and plumbing products. All from a single source – Bell & Gossett.

组件包泵系统
Package Pumping Systems

Variable- and constant-speed pressure boosting packages including TechnoForce, Aquaboost, 70M and 70E packages.

泵和循环泵
Pumps & Circulators

Bell & Gossett's complete line of in-line and base-mounted centrifugal pumps and circulators can handle virtually any HVAC requirement. The pumps are engineered for exceptional performance and rugged durability. They are designed for easy maintenance and to be highly energy efficient. The pumps provide reliable operation in a variety of applications, including hydronic heating and cooling systems, industrial, refrigeration, cooling towers and irrigation. All B&G pumps are manufactured at an iSo 9001- approved facility.

蒸汽专业品
Steam Specialties

The Hoffman Speciality Series Product line of steam traps, valves, boiler feed units, temperature regulators, vacuum breakers.

Steam Calculators Component Selectors Online Steam Selector

污水泵和组件包
Wastewater Pumps & Packages