AFPA 2, PN 16, 1.00 bar - 3.00 bar, 160 cm²


Differential pressure relief actuator

Product details

Gross weight 14.789 Kg
Net weight 13.5 Kg
Volume 51.78 Liter
EAN 5715162292648


Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm²] 160 cm²
Application District heating and cooling
Body material Steel, mat. No. 1.0345, zinc plated
China RoHS compliance Out of scope
Description Differential pressure relief actuator
Diameter [mm] [Max] 250 mm
Diameter [mm] [Min] 65 mm
Differential pressure setting [bar] [Max] 3 bar
Differential pressure setting [bar] [Min] 1 bar
EU RoHS compliance Out of scope
Flow control No
Flow limitation No
Function Diff. press. relief controller
In scope of WEEE and contain batteries No
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 Bypass
Operating pressure [bar] [Max] 16 bar
Permissible media District heating/cooling circulation water
Pressure class PN 16
Pressure controller Differential pressure relief controller
Pressure nominal [bar] 16 bar
Product group Actuators - Pressure Flow
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Select if the Shock valve should be with a Fixed pressure or Adjustablepressure Adjustable
Type AFPA 2
UK RoHS compliance Out of scope


Spare Parts






Software and firmware to extend functionality