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FlowCal™ - Automatic Flow Balancing Valve - NA Market
Caleffi

FlowCal™ - Automatic Flow Balancing Valve - NA Market

The FlowCal™ automatic flow balancing valve maintains a constant fixed flow rate within varying system differential pressure ranges. Operation is fully automatic requiring no manual adjustment. The 121 series utilize an exclusive, interchangeable flow cartridge, made of anti-scale, low noise polymer for use in cooling and heating systems. The FlowCal 121 series automatic flow balancing valves are available with integral shut-off ball valve and optional factory-installed pressure and temperature test ports. Drain valves are also available as an accessory for installing in the blowdown port connection.


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规格
  • Automatic Flow Balancing Valve with integral ball valve.

    With factory-installed pressure and temperature test ports.

    Brass body.

    Patented anti-scale, low noise polymer FlowCal™ cartridge.

    Max working pressure: 400 psi (400 WOG)

    Working temp range: 32°- 212°F (0° – 100°C)

    Max percentage of glycol: 50%

    Differential pressure control ranges: 2 - 14, 2 - 32, 4 - 34, 5 - 35 psid

    Flow rate: 27 fixed flow rate settings ranging from 0.35 - 21 GPM

    Flow accuracy: ±10%

    U.S. Patent 7,246,635 B2.

技术规格
  • 唯一参考121A
  • 产品系列HVAC
  • 产品组North America
  • 类型对象(单个对象)
  • 发布日期2020-12-14
  • 版本号2
相关
  • 主材料黄铜
  • 次要材料Polymer
  • 设计国家/地区Italy
  • 制造国家/地区Italy
分类
  • BIMobject 类别暖通空调 - 暖通空调
  • IFC 分类阀门
  • UNSPSC 名称Valves
  • UNSPSC 代码401416
  • Uniclass 2015 代码Ss_60
  • Uniclass 2015 说明Heating, cooling and refrigeration systems
  • CSI MasterFormat 2014 代码23 00 00
  • CSI MasterFormat 2014 标题Heating, Ventilating, and Air Conditioning (HVAC)
  • OmniClass 编号23-27 31 13
  • OmniClass 标题Balancing Valves
  • CSI UniFormat II 代码D30
  • CSI UniFormat II 标题HVAC

发售地区

North America
Canada
United States