PCV-VFQ 21, PN 25, DN 100, 125.00 m³/h, Flange
PCV-VFQ 21, PN 25, DN 100, 125.00 m³/h, Flange

003G1543

Assem.kit PCV-VFQ21 PN25 100/125 flange

Product details

Gross weight 84.5 kg
Net weight 84.5 kg
EAN 5702421814017

 

Actuator size [cm2] 250 cm²
Cavitation factor 0.4
Connection types Flange
Control ratio 300:1
Description Assem.kit PCV-VFQ21 PN25 100/125 flange
Diameter [mm] 100 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] 125 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-VFQ 21
Valve body material Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material Stainless steel M. No. 1.4404
Valve seat material Stainless steel, mat. No. 1.4021
Valve size DN 100

Accessories

Spare Parts

Replacement

Replacement

Replacement

Services

Software

Software and firmware to extend functionality