PCV-VFQ 21, PN 16, DN 125, 160.00 m³/h, Flange
PCV-VFQ 21, PN 16, DN 125, 160.00 m³/h, Flange

003G1534

Assem.kit PCV-VFQ21 PN16 125/160 flange

Product details

Gross weight 96 kg
Net weight 96 kg
EAN 5702421813959

 

Actuator size [cm2] 250 cm²
Cavitation factor 0.35
Connection types Flange
Control ratio 400:1
Description Assem.kit PCV-VFQ21 PN16 125/160 flange
Diameter [mm] 125 mm
Differential pressure range [bar] [Min] 0.5 bar
Differential pressure setting [bar] [Max] 15 bar
Differential pressure setting [bar] [Min] 0.5 bar
Flow characteristic Linear optimized
Function PCV Assembly kit
Kvs values [m³/h] 160 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 16
Pressure nominal [bar] 16 bar
Product Group Pilot - controlled valves
Sealing material EPDM
Stem position Normally closed
Type PCV-VFQ 21
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone material Stainless steel M. No. 1.4404
Valve seat material Stainless steel, mat. No. 1.4021
Valve size DN 125

Accessories

Spare Parts

Replacement

Replacement

Replacement

Services

Software

Software and firmware to extend functionality