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Flo-Set™ Fixed Orifice Balancing Valve - NA Market
Caleffi

Flo-Set™ Fixed Orifice Balancing Valve - NA Market

Caleffi 130 series low-lead brass manual balancing valves are used to measure and adjust the fluid flow rate in hydronic or plumbing circuits. The flow rate is directly determined from the pressure differential (from Venturi effect) measured across the two test ports. The valve design is “fixed orifice” with both pressure ports located upstream of adjustment plug and away from any pressure variations from turbulence as flow passes the adjustment plug – this feature makes pressure measurements and thus flow determination simpler and more accurate compared to “variable orifice” type balancing valves. Flow rate is calculated by simple formula or by easy reference to flow characteristic graph. Memory stop feature allows valve to be closed, and later reopened to the original set position. Teflon stem bearing guide prevents noise and vibration. The control stem threads remain dry at all times, and thus are not prone to seizing from scale after long in-operation periods. Stainless steel plug is highly resistant to erosion from fluid impurities.
 

Visit bim.caleffi.com to stay updated.

See Revit Content Instruction Guide pdf at www.caleffi.com for code130 series Flo-Set.

规格
  • Fixed orifice.

    DZR low-lead brass valve body.

    Multi-turn adjustment range.

    Number of adjustment turns: 6

    Memory stop feature.

    Stainless steel valve plug.

    Teflon® stem guide bearing.

    Max working pressure: 232 psi

    Working temp range: -4° - 250°F

    Compliance with the following standards:

    NSF/ANSI/CAN 372 - Drinking Water System Components - Lead Content

    Reduction of Lead in Drinking Water Act - California Health and

    Safety Code 116875

    S.3874 - Reduction of Lead in Drinking Water Act

    Vermont Act 193 - The Lead in Plumbing Supplies Law

    Maryland's Lead Free Law Hb.372

    Visit bim.caleffi.com to stay updated.

    See Revit Content Instruction Guide pdf at www.caleffi.com for code130 series Flo-Set.

技术规格
  • 唯一参考130A
  • 产品系列HVAC
  • 产品组North America
  • 类型对象(单个对象)
  • 发布日期2020-11-04
  • 版本号1
相关
  • 主材料黄铜
  • 次要材料不锈钢
  • 设计国家/地区意大利
  • 制造国家/地区意大利
分类
  • BIMobject 类别暖通空调 - 暖通空调
  • ETIM 代码EC010014
  • ETIM 名称Constant flow rate controller
  • 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

北美
加拿大
美国