Series 8010
Description
The Model 8014, part of the new 8010 series, incorporates all the manufacturing knowledge and experience that has earned Barksdale a reputation for top quality and reliability in the market. This unit is a 3/4" NPT relief valve intended for use in hydraulic systems. All stainless steel internals and a corrosion-resistant expoxy-coated external housing make this product perfect for heavy industrial environments in the most demanding applications.
Features
- High flow with Zero Leak
- Extended seat life
- Factory pre-set or field adjustable
- Optional tamper-proof cap
- Optional stainless steel housing
- Stainless steel internals
- Metal-to-metal seal
Technical specifications
General Specifications*
| Working Pressure: | Hydraulic oil up to 5500 psi (380 bar) |
| Proof Pressure: | 10,000 psi (690 bar) |
| Pressure Ranges: | 500 - 1500 psi (35 - 105 bar) 1500 - 3500 psi (105 - 240 bar) 3500 - 5500 psi (240 - 380 bar) |
| Flow Rate: | 15 GPM (NOMINAL) |
| Wetted Material: Process Fitting: Internals: Spring: Ball: Housing: | Heat-treated 410 stainless steel 416 stainless steel Powder-coated high strength steel Tungsten Carbide Powder-coated ductile iron |
| Weight: | 2.5 lbs. |
| Pressure Connection: | 3/4” NPTM x 3/4” NPTF |
| Temperature Range: | -40° to +200°F (-40° to +93°C) |
| Pressure Settings: | It is recommended that cracking pressure be set 10% above working pressure. |
| Pressure Setpoint Adjustment: | Loosen hex nut with open-end wrench. Using allen key turn adjustment screw clockwise to increase, counterclock-wise to decrease set point. |
