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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.

สเปคสินค้า
  • 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.

สเปคสินค้าด้านเทคนิค
  • Unique ref.130A
  • Product familyHVAC
  • กลุ่มผลิตภัณฑ์North America
  • ประเภทวัตถุ (วัตถุชิ้นเดียว)
  • วันที่เผยเเพร่2020-11-04
  • หมายเลขฉบับ1
สิ่งที่เกี่ยวข้อง
  • วัสดุหลักBrass
  • วัสดุรองStainless steel
  • ออกเเบบโดยอิตาลี
  • ผลิตโดยอิตาลี
การจำแนกประเภท
  • หมวดหมู่ BIMobjectงานระบบ (HVAC) - อื่่นๆ
  • ETIM CodeEC010014
  • ETIM NameConstant flow rate controller
  • UNSPSC nameValves
  • UNSPSC code401416
  • Uniclass 2015 CodeSs_60
  • Uniclass 2015 DescriptionHeating, cooling and refrigeration systems
  • CSI MasterFormat 2014 Code23 00 00
  • CSI MasterFormat 2014 TitleHeating, Ventilating, and Air Conditioning (HVAC)
  • OmniClass Number23-27 31 13
  • OmniClass TitleBalancing Valves
  • CSI UniFormat II CodeD30
  • CSI UniFormat II TitleHVAC

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