GRANIT Z50 Monoblock Hydraulic Distributor | 1x Single Acting | In-Line Pressure | 40 l/min

The GRANIT 87001364 hydraulic distributor is a 4/3 way monoblock directional valve, suitable for controlling a single-acting cylinder. The spool function is with port A closed in the neutral position and spring return. The valve includes the provision for series pressure continuation (closed system in center), meaning the flow is blocked in neutral, but it is important to note that the in-line pressure continuation is not installed as standard, and B is not connected. Made of cast iron, it is suitable for a nominal pressure of 250 bar and a maximum flow rate of 40 l/min.

Functional and Hydraulic Specifications

• Version: 4/3 way, 1 x single acting (A closed / spring return / series pressure continuation).
• Lever Function: 1 x single acting.
• Flow Rate (l/min): 40.
• PN (Nominal Pressure): 250 bar.
• Adjustment Range (Maximum Pressure): 120-250 bar.
• Nominal Operating Pressure P - N (Inlet-Outlet): 250 bar.
• Nominal Operating Pressure A - B (Working Ports): 300 bar.
• Nominal Operating Pressure T (Tank): 50 bar.
• Internal Leakage: approx. 15 cm³ /min at 120 bar.
• Oil Temperature: -15° C to +80°C.
• Contamination Level: 10 according to NAS1638.

Dati Tecnici e Strutturali

• Part Number: 87001364.
• Orig. Ref.: 01Z50 C1 GKZ1C2.
• Lever: 1.
• Version: cast iron monoblock valve.
• Connection P (Inlet, BSP): G 1/2".
• Connection T (Tank, BSP): G 1/2".
• Connection N (Inlet, BSP): 1/2" BSP.
• Connection A-B (Working Ports, BSP): G 3/8". (Port B is not used for single acting).
• Additional Information: The series pressure continuation is not installed.

Dimensions (mm)

Dimensional data for installation:

• A: 60 mm.
• B: 80 mm.
• C: 85 mm.
• D: 60 mm.