PCV-VFG 21, PN 25, DN 150, 320.00 m³/h, Flange
PCV-VFG 21, PN 25, DN 150, 320.00 m³/h, Flange

003G1525

Assem.kit PCV-VFG21 PN25 150/320 flange

Product details

Gross weight 209 kg
Net weight 209 kg
EAN 5702421813751

 

Actuator size [cm2] 630 cm²
Cavitation factor 0.3
Connection types Flange
Control ratio 400:1
Description Assem.kit PCV-VFG21 PN25 150/320 flange
Diameter [mm] 150 mm
Differential pressure range [bar] [Max] 12 bar
Differential pressure range [bar] [Min] 0.5 bar
Flow characteristic Linear optimized
Function PCV Assembly kit
Kvs values [m³/h] 320 m³/h
Leakage rate [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 150 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Glycolic water up to 30%
Mounting version free
Number of ports 2
Permissible media District heating/cooling circulation water
Pressure class PN 25
Pressure nominal [bar] 25 bar
Product Group Pilot - controlled valves
Sealing material EPDM
Stem position Normally closed
Type PCV-VFG 21
Valve body material Cast steel EN-GP-240-GH (GS-C 25)
Valve cone material Stainless steel, mat. No. 1.4021
Valve seat material Stainless steel, mat. No. 1.4313
Valve size DN 150

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