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DISCALAIR® High Discharge Automatic Air Vent - NA Market

DISCALAIR® High Discharge Automatic Air Vent - NA Market

DISCALAIR automatic air vents release air that forms in the hydraulic circuits of heating and air conditioning systems, with pressures to 150 psi. The venting air discharge capacity is very high capable of expelling over 4 standard cubic feet per minute (SCFM). The circulation of fully de-aerated water or glycol-water mediums enables the equipment to operate under optimum conditions, free from noise, corrosion, localized overheating or mechanical damage.

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Specification

Brass body.

Stainless steel float guide pin and linkage.

Female threaded connection.

Max working pressure: 150 psi
Max discharge pressure: 90 psi
Max discharge rate: 4.5 SCFM
Max working temp: 250˚F

Technical specification

Unique ref.551004A
Product familyHVAC
Product groupNorth America
TypeObject (single object)
Date of publishing2020-11-05
Edition number2

Links

Product urlhttps://www.caleffi.com/usa/en-us/catalogue/discalairr-automatic-air-vent-high-discharge-551004a
Installation instructionshttps://www.caleffi.com/sites/default/files/media/external-file/38572_NA.pdf
Instruction videohttps://youtu.be/_islVXcOBEw
Technical descriptionhttps://www.caleffi.com/sites/default/files/media/external-file/01124_NA_1.pdf

Related

Material mainBrass
Material secondaryStainless steel
Designed inItaly
Manufactured inItaly

Classification

BIMobject CategoryHVAC - Other
ETIM CodeEC010260
ETIM NameAir-/dirt separator for CH/cooling system
UNSPSC nameVents
UNSPSC code40101503
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 00
OmniClass TitleValves
CSI UniFormat II CodeD30
CSI UniFormat II TitleHVAC

Region availability

North America
Canada
United States

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