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Butterflyventiler, VFY-WH, PN 16, DN 50, Håndtag, Skive
Butterflyventiler, VFY-WH, PN 16, DN 50, Håndtag, Skive

065B7410

VFY-WH PN16 DN50 CI/SS/EPDM

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Product details

Bruttovægt 3.142 Kilogram
Nettovægt 3.119 Kilogram
Volume 3.325 Liter
EAN nr. 5710104062105

 

Alternativt medium Glykolholdigt vand op til 50%
Ambient temperature [°C] [min] -10 °C
Application Heating and cooling
Approval CE
Approval standard PED 97/23/CE, EN 12266-1, Rate A
Body material Cast iron EN GJL 250 (DIN GG25)
CE evaluated Yes
China RoHS compliance Out of scope
Connection types Wafer
Contain batteries No
Description VFY-WH PN16 DN50 CI/SS/EPDM
Diameter [mm] 50 mm
Diameter [mm] [Maks.] 50 mm
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Out of scope
Flanges material Cast iron EN GJL 250 (DIN GG25)
Function On/off
Gear flange type F05
Kvs-værdier [m³/h] 79 m³/h
Label product Yes
Leakage rate [% Kvs] Leakage rate A
Length [mm] 43 mm
Media pH [Max] 10
Media pH [Min] 7
Medietemperatur [°C] [Maks.] 130 °C
Medietemperatur [°C] [Min.] -10 °C
Medium alternative 2 Circulation water
Mounting orientation except cap down
Number of ports 2
Operating torque [Nm] 10 N-m
Operation type Handle
Pressure class PN 16
Product group Butterfly valves
REACH Candidate List substances No
Rotation angle [°] 90 °
Stem sealing material Nitrile/Viton/Zinc coated S. + PTFE
Storage temperature [°C] [Min] -10 °C
Tilladte medier District heating/cooling circulation water
Tryk nominelt [bar] 16 bar
Type VFY-WH
Valve body material Cast iron EN GJL 250 (DIN GG25)
Valve disc material Stainless Steel
Valve liner material EPDM
Valve size DN 50
Valve stem material Stainless steel AISI 420
Valve type Concentric Design

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