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Butterfly valves, VFY-WH, PN 16, DN 50, Handle, Wafer
Butterfly valves, VFY-WH, PN 16, DN 50, Handle, Wafer

065B7410

VFY-WH PN16 DN50 CI/SS/EPDM

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Podatki o izdelku

Gross weight 3.142 Kilogram
Net weight 3.119 Kilogram
Volume 3.325 Liter
EAN 5710104062105

 

Aplikacija Ogrevanje in hlajenje
Description VFY-WH PN16 DN50 CI/SS/EPDM
Diameter [mm] 50 mm
Diameter [mm] [Max] 50 mm
Differential pressure range [bar] [Max] 16 bar
Flanges material Cast iron EN GJL 250 (DIN GG25)
Function On/off
Gear flange type F05
Kvs values [m³/h] 79 m³/h
Leakage rate [% Kvs] Leakage rate A
Length [mm] 43 mm
Material Siva litina EN GJL 250 (DIN GG25)
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 130 °C
Media temperature [°C] [Min] -10 °C
Medium alternative Glycolic water up to 50%
Medium alternative 2 Circulation water
Mounting orientation except cap down
Number of ports 2
Operating torque [Nm] 10 N-m
Operation type Handle
Oznaka CE Yes
Oznaka izdelka Yes
Permissible media District heating/cooling circulation water
Pressure class PN 16
Pressure nominal [bar] 16 bar
Rotation angle [°] 90 °
Skladnost s kitajskim RoHS Out of scope
Skladnost z EU RoHS Out of scope
Skupina izdelkov Butterfly valves
Snovi s seznama potencialno nevarnih snovi REACH No
Soglasje CE
Standard za pridobitev soglasja PED 97/23/CE, EN 12266-1, stopnja A
Storage temperature [°C] [Min] -10 °C
Temperatura okolice [°C] [Min] -10 °C
Tesnilni material droga J., prevlečeno z nitrilom/vitonom/cinkom + PTFE
Tip 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
Vrste priključkov Wafer
Vsebuje baterije No

Accessories

Spare Parts

Replacement

Replacement

Replacement

Teenused

Tarkvara

Software and firmware to extend functionality