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VFQ22_VFQ221

VFQ 221, PN 40, DN 100, 160 m³/h, Flange

065B5616

Pressure operated valves

제품 사양

다음의 기능 포함:
값
Cavitation factor0.40
Cavitation factor 100%0.35
Cavitation factor 25%0.65
Cavitation factor 50%0.62
Cavitation factor 75%0.40
China RoHS complianceOut of scope
Contains batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
Differential pressure range [bar] [Max]15.00 bar
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Kvs values [m³/h]160.00 m³/h
Leakage rate [% Kvs]0.03
Leakage through port max. [% Kvs]0.03
Material DescriptionVFQ221 PN40 100/125 2-way flange flow/re
Media pH [Max]10
Media pH [Min]7
Medium alternativeGlycolic water up to 30%
Mounting versionFree
Number of ports2
Operating pressure [bar] [Max]40 bar
다음의 기능 포함:
값
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 40
Pressure nominal [bar]40 bar
Pressure relieve systemChamber
Product lineDistrict Energy Controls
Sealing DP materialEPDM
Valve body materialCast steel GP240GH (GS-C 25)
Valve cone DP materialStainless steel mat. No. 1.4021
Valve cone materialStainless steel, mat. No. 1.4021
Valve seat DP materialStainless steel, mat. No. 1.4021
Valve seat materialStainless steel, mat. No. 1.4021
구분Pressure operated valves
매질 온도 [°C] [최대]150 °C
매질 온도 [°C] [최소]2 °C
밸브 크기DN 100
연결 유형Flange
용도District heating and cooling
제품 유형VFQ 221
제품군Pressure flow controllers
직경 [mm]100 mm

일반 사양

다음의 기능 포함:
값
총 중량81.7 킬로그램
순중량76.5 킬로그램
다음의 기능 포함:
값
Volume84 리터
EAN/UPC5715162398777