R Series - Dual

R Series Dual 257





 

PHYSICAL SPECIFICATIONS
Valve body: PA 66 - 30% glass fiber
PILOT
Diaphragm: NBR; LSR
Core: Stainless steel
Coils: F class (155°)
Assembly: Self-tapping screws
FLOW METER
Flow meter body: POM
Assembly: Self-tapping screws
PRESSURE RESTRICTOR
Restrictor body: PA 66 - 30% glass fiber
Restrictor cap: PA 66 - 30% glass fiber
Gasket: Silicone
Diaphragm: EPDM + textile coupled
Core: POM
Blocking particulars: PA 66 - 30% glass fiber
FILTER
Filter body: PA 66 - 30% glass fiber
Filter cap: PA 66 - 30% glass fiber
Gasket:
Silicone
O-Ring: NBR; LSR
Filter mesh: Stainless steel
Filter orifice: ND 10 mm
WORKING SPECIFICATIONS
Working pressure:
0,2 - 10 bar
Room temperature:
Tu 60° C
Fluid temperature:

Tm 25° C (ED 100%)

Tm 60° C (ED 100%)

Tm 90° C (ED 60%)

Control: NC, NO, Latching
   
HYDRAULIC CONNECTIONS
Inlet: 3/4” male thread
Outlet: Hose tail 10 mm
   
     

 

 

    POSITION 2
    PILOT PRESSURE
RESTRICTOR
FLOW METER FILTER
POSITION 1 PILOT
YES YES NO SENSE
PRESSURE
RESTRICTOR
YES NOT POSSIBILE YES NOT POSSIBILE
FLOW METER YES YES NO SENSE NO SENSE
FILTER YES NOT POSSIBILE YES NOT POSSIBILE