Shut-off valve type AVM

Operating pressure up to 700 bar
Max. flow rate 25 l/Min
Porting NG 4 according to Bieri standard

Features Advantages
Bidirectional (flow in both directions, independent of pressure port) Leakage free
Poppet tight Easy adjustion of cardridge via handle
Hardened seat and cone seat tightness As a plate valve with a shut-off valve cartridge
As cardridge  
Manually operated  

Applications

Design


Technical data

Hydraulic fluid mineral oil according to DIN 51524 (other fluids on request)
Fluid temperature range -20 to 80 °C
Ambient temperature range -30 to 50 °C
Viscosity range 5 bis 400 mm²/s
Porting NG 4 according to Bieri standard
Max. operating pressure port 1 700 bar
Max. operating pressure port 2 700 bar
Max. flow rate 25 l/min
Filtration (recommendation) according to NAS 1638, class 6 or ISO 4406 17/15/12
Pressure loss at 12 l/min (fully open) and 32 mm²/s: 6 bar
at 25 l/min (fully open) and 32 mm²/s: 19 bar
Weight See technical data sheet
Material/surface treatment Cartridge body: high strenght steel (burnished)
Valve body: corossion-free steel
Handle: grey cast iron