EC50-40 Pressure Compensator, High Pressure (EC50-40)

A screw-in, cartridge-style pressure-compensating element, intended for use with a remote fi xed or variable orifice to yield a three-port (bypass-type), pressure-compensated, flow regulating hydraulic valve for use in high pressure circuits.

Product Operation

The EC50-40 maintains a constant flow rate from ➂ regardless of load pressure changes in the circuit downstream of ➂The cartridge maintains a constant differential pressure from circuit point P to
port ➂ (see USASI Symbol), thereby regulating the hydraulic flow rate between the two points in the circuit. The EC50-40 is a priority type regulator, delivering pump
flow fi rst to ➂, then bypassing excess to ➁. All ports may be fully pressurized.

Product Features

• Hardened parts for long life.
• Quiet, modulated response.
• Industry common cavity.

Product Ratings

Operating Pressure: 345 bar (5000 psi)
Flow Rate: 38 lpm (10 gpm) max. regulated; 57 lpm (15 gpm) max. input. EC50-40 inlet pressure begins to rise over compensating pressure when bypass oil exceeds 26 lpm (7 gpm).
Standard Compensator Bias Spring: 5.5 bar (80 psid)
Flow Maintenance: 0.38 to 1.86 lpm (0.1 to 0.49 gpm) settings ±20%; 1.89 to 5.64 lpm (0.5 to 1.49 gpm) settings ± 15%; 5.68 to 37.85 lpm (1.5 to 10 gpm) settings ±10%
Temperature: -40 to 120°C
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-4; See page 9.110.1
Cavity Tool: CT10-4XX; See page 8.600.1
Seal Kit: SK10-4P-TMB; See page 8.650.1

HEC12-34 Pressure Compensator, Load Holding (HEC12-34)

Read More

HEC12-32 Pressure Compensator, Flow On Demand (HEC12-32)

Read More

ECV10-44 In-Line Pressure Compensator w/Control Cavity (ECV10-44)

Read More

EC50-40 Pressure Compensator, High Pressure (EC50-40)

Read More

EC50-30 Pressure Compensator, High Pressure (EC50-30)

Read More

EC42-M40 Pressure Compensator (EC42-M40)

Read More

EC16-40 Pressure Compensator (EC16-40)

Read More

EC16-34 Pressure Compensator, Load Holding (EC16-34)

Read More

EC16-32 Pressure Compensator (EC16-32)

Read More

EC12-40 Pressure Compensator (EC12-40)

Read More

Savery also offer

Bespoke Projects

Find Out More

Hydraforce

Find Out More

Hydraulic Control Systems

Find Out More

Hydraulic Power Unit

Find Out More

Manifold Assembly

Find Out More

Small Hydraulic Power Packs

Find Out More