Hydraforce EV16-S34-0-N-70 Directional Controls, Logic Element, Vent to Open

Hydraforce EV16-S34-0-N-70 Directional Controls, Logic Element, Vent to Open

SKU: EV16-S34-0-N-70

Hydraforce Part Number: EV16-S34-0-N-70

Seal Kit: SK16-S3X-MM (x = seal option) X = seal option

The EV16-S34 is a screw-in, cartridge style, hydraulic directional element.

The valve is a spring-biased blocking valve with an internal pilot orifice. The EV16-S34 shifts to allow full flow from port 1 to port 2 only when port 3 is vented to create a pressure drop across the internal orifice which exceeds the pressure of the bias spring value.

note: orifice disc should not be used with this product.

• Multiple function/application potential.
• Smooth shift transition.
• Low pressure drop.
• Industry common cavity.

Specifications

Pressure rating:

• 241 bar (3500 psi)

Bias Spring (Crack) Pressure:

• 4.8 bar (70 psi)

Flow rating:

• 189 lpm (50 gpm)

Maximum internal leakage:

• 164 ml/min (10 in³/min) At 3000 psi 207 bar

Operating fluid temperature:

• -40 to 100 °C (-40 to 212 °F) With buna N seals
• -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
• -54 to 107 °C (-65 to 225 °F) With polyurethane seals

Storage temperature:

• -40 to 70 °C (-40 to 160 °F)

Ambient temperature:

• -40 to 70 °C (-40 to 160 °F)

Fluids:

• Mineral based or synthetic hydraulic fluid with lubricating properties

Fluid viscosity range:

• 7.4 to 420 cSt

Maximum operating contamination level:

• 20/18/14 per ISO 4406. EV16-S34T EV16-S34 (reference all sheets) d:2.3 m:2.1 1-5/16-12 un-2a thread

Cavity:

• VC16-S3

• 16-size-3-way Cavities

Cartridge installation torque:

• 62.4 to 73.2 N-m (46 to 54 ft-lb)

Orientation restriction:

• None