Danfoss logo
Self-acting pressure relief controller type AVA

AVA, PN 25, DN 15, 4 m³/h, 1 bar - 4.5 bar, External Thread, G 3/4 A, Mounting version: Bypass

003H6614

AVA PN25 15/4 1,0-4,5 thread bypass

제품 사양

다음의 기능 포함:
값
Actuator diaphragm materialEPDM
Cavitation factor0.60
Cavitation factor 100%0.41
Cavitation factor 25%0.69
Cavitation factor 50%0.62
Cavitation factor 75%0.60
China RoHS complianceOut of scope
Contains batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
Differential pressure range [bar] [Max]20.00 bar
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Flow controlNo
Flow limitationNo
Function VSP - PYes
Function VSP - QNo
Function VSP - TNo
Kvs values [m³/h]4.00 m³/h
Leakage rate [% Kvs]0.02
Material DescriptionAVA PN25 15/4 1,0-4,5 thread bypass
Media pH [Max]10
Media pH [Min]7
Medium alternativeGlycolic water up to 30%
Mounting versionBypass
Number of ports2
Permissible mediaDistrict heating/cooling circulation water
다음의 기능 포함:
값
PN alternative VSP16
Pressure classPN 25
Pressure controllerPressure relief controller
Pressure nominal [bar]25 bar
Pressure setting range [bar] [Max]4.50 bar
Pressure setting range [bar] [Min]1.00 bar
Product lineDistrict Energy Controls
REACH 후보 목록 물질Lead (CAS no. 7439-92-1)
Sealing DP materialEPDM
Setting TypeAdjustable
Stem positionNormally closed
Valve body materialRed bronze CuSn5ZnPb (Rg5)
Valve cone DP materialDezincing free brass CuZn36Pb2As
Valve seat materialStainless steel, mat. No. 1.4571
구분AVA PN25 15/4 1,0-4,5 thread bypass
기능Press. relief controller
매질 온도 [°C] [최대]150 °C
매질 온도 [°C] [최소]2 °C
밸브 크기DN 15
연결 유형External Thread
연결의 크기G 3/4 A
용도District Heating
제품 유형AVA
제품군Pressure flow controllers
직경 [mm]15 mm

일반 사양

다음의 기능 포함:
값
총 중량3.835 킬로그램
순중량3.505 킬로그램
Volume9.24 리터
다음의 기능 포함:
값
EAN/UPC5702421541340
Proposition 65Cancer and Reproductive Harm