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
