8042E-1/2HS2

DESCRIPTION:

Parker 8042E-1/2HS2 is an industrial hydraulic valve component manufactured by Parker Hannifin. Available distributor listings identify it as a "LO-TORQ Hydraulic Service" valve used in hydraulic fluid control systems. It belongs to Parker's Hydraulic Valve Division product range and is intended for hydraulic service applications.

TECHNICAL DESCRIPTION:

· Valve Series: 8000E Lo-Torq                                             

· Valve Type:  Manual directional/selector valve                         

· Service:  Hydraulic oil, lubricated air, water                      

· Port Size:   1/2 in. NPT (from part designation "1/2")                 

· Operating Pressure (liquids): Up to 207 bar (3000 psi)                                  

· Operating Pressure (air): Up to 138 bar (2000 psi)                                  

· Proof Pressure: 310.5 bar (4500 psi)                                      

· Burst Pressure:     517.5 bar (7500 psi)                                      

· Operating Temperature:     −40°C to +121°C                                           

· Mounting: Panel mounting standard                                   

· Leakage: Near-zero leakage (approximately 1 drop/min/pressure port)

· Flow Coefficient (Cv) – Size 10 / 1⁄2"  2.8                                                       

· Flow Passage Diameter: 0.437 in. (11.1 mm)