AVD, PN 25, DN 50, 25 m³/h, 1 bar - 5 bar, Flange, Mounting version: Flow

003H6661

AVD PN25 50/25 1-5 flange flow/return

Detalles del producto

Gross weight 14.632 Kilogram
Net weight 14.433 Kilogram
Volume 24.84 Liter
EAN 5702421541821

 

Actuator diaphragm material EPDM
Aplicación District heating
Cavitation factor 0.6
Cavitation factor 100% 0.34
Cavitation factor 25% 0.58
Cavitation factor 50% 0.52
Cavitation factor 75% 0.5
China RoHS compliance Out of scope
Contain batteries No
Control del caudal No
Controlador de presión Controlador de reducción de presión
Description AVD PN25 50/25 1-5 brida, impulsión/retorno
Diameter [mm] 50 mm
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Yes with exemptions
Función VSP: P
Función VSP: Q No
Función VSP: T No
Function Press. reduction controller
Grupo de productos Pressure flow controllers
Kvs values [m³/h] 25 m³/h
Leakage rate [% Kvs] 0.05
Limitación del caudal No
Material de sellado, DP EPDM
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 Flow
Number of ports 2
Permissible media District heating/cooling circulation water
PN alternativa, VSP 16
Pressure class PN 25
Pressure nominal [bar] 25 bar
Rango de ajuste de presión [bar] [Max] 5 bar
Rango de ajuste de presión [bar] [Min] 1 bar
Setting Type Adjustable
Stem position Normally open
Sustancias de la lista de sustancias candidatas de REACH Lead (CAS no. 7439-92-1)
Tipo AVD
Tipos de conexión Brida
Valve body material Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material Dezincing free brass CuZn36Pb2As
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 50

Spare Parts

Replacement

Replacement

Replacement

Services

Software

Software and firmware to extend functionality