The 82 series high pressure fluid regulator is designed to handle demanding applications with a maximum pressure rating of 5000 psi and an adjustable range of 13003000 psi. This compact regulator ensures consistent outlet pressure while supporting high flow requirements in industrial and mobile equipment.
Engineered for reliability, the 82 regulator incorporates robust materials and balanced diaphragms to minimize droop under varying load conditions. Users often specify this model when precise control up to 13003000 psi range is required without sacrificing safety or responsiveness.
| Model | Pressure Range (psi) | Max Inlet Pressure (psi) | Port Size |
|---|---|---|---|
| 82 Series | 13003000 psi | 5000 psi | 1/4" NPT |
| Standard Relief | 10002500 psi | 4000 psi | 1/4" NPT |
| High Flow | 15003500 psi | 6000 psi | 3/8" NPT |
| Economy Unit | 12002200 psi | 3500 psi | 1/4" NPT |
Pressure Delivery Precision Up To 5000 psi
Maintaining stable pressure near the upper limit of 5000 psi is essential for tools, actuators, and testing rigs. The 82 regulator uses a balanced piston design that reduces sensitivity to inlet fluctuations, so downstream instruments receive steady flow even during peak demand.
Adjustability within the 13003000 psi range allows operators to tune pressure for specific process stages. Fine turn knobs and protected gauges make it straightforward to set and verify tight bands without repeated lockout procedures.
Robust Materials For High Pressure Environments
Valve bodies and internal components are selected to resist wear, corrosion, and fatigue at sustained high pressure levels. Hardened trim combined with elastomer backups extends service life in harsh plant air, nitrogen, and light hydraulic fluids.
Sealing technologies are validated for both low and high temperature excursions, ensuring that leakage remains within acceptable standards across the entire 13003000 psi working envelope.
Installation And Piping Guidelines
Correct installation practices help the 82 regulator perform as specified and avoid premature maintenance events. Attention to strain relief, orientation, and filtration reduces the risk of vibration damage and particulate ingress.
Planners should verify upstream cleanliness, select suitable relief devices, and allow enough space for servicing. The following checklist highlights key steps to support long term reliability.
- Confirm system compatibility with fluids at maximum temperature and pressure
- Install filters or strainers with the recommended micron rating upstream of the regulator
- Use correct torque values for inlet and outlet connections to avoid overstressing ports
- Ground the unit when used in sensitive control loops to reduce electrical interference
- Schedule periodic diaphragm and seat inspections based on duty cycle
Performance Tuning And Setpoint Management
Operators can adjust the setpoint within the 13003000 psi range using a calibrated wrench or integrated adjustment knob. It is important to change settings gradually and monitor downstream gauges to avoid overshoot. When paired with pressure relief valves, the regulator maintains system margins that comply with most industrial codes.
Documenting setpoints and lockout settings simplifies changeovers and audits. Digital indicators or optional transmitters can provide real time feedback for automated processes that demand precision at the upper end of the pressure scale.
Key Takeaways For Specifying The 82 High Pressure Regulator
Evaluating the 82 high pressure fluid regulator requires balancing pressure capability, repeatability, and environmental factors. The following points help teams align technical requirements with real world operating conditions.
Use this list to focus discussions during design reviews and maintenance planning.
- Confirm inlet and outlet pressure boundaries match the 5000 psi max and 13003000 psi adjustable range
- Prioritize materials and coatings that resist corrosion from shop air, nitrogen, and light hydraulic media
- Select filtration levels that protect precision internals without causing excess pressure drop
- Plan for accessible adjustment and clear labeling of setpoints for operator safety
- Integrate relief devices and alarms to manage overpressure scenarios safely
FAQ
Reader questions
What is the safe operating range for the 82 regulator when the inlet hits 5000 psi?
The regulator is rated for inlet pressures up to 5000 psi and an outlet adjustable range of 13003000 psi. Ensure the downstream equipment can handle the selected setpoint within that range and that relief protection is in place.
Can this regulator be used with nitrogen or light hydraulic fluids above 2000 psi?
Yes, the 82 regulator is suitable for nitrogen and light hydraulic applications up to its maximum inlet rating of 5000 psi. Verify fluid compatibility with sealing materials and follow manufacturer guidance for media-specific adjustments.
How often should the diaphragm and internal seats be inspected at high cycle operation near 3000 psi?
For demanding cycles near 3000 psi, inspect internal wear items annually or more frequently based on observed performance. Replace diaphragms and seats at the first sign of droop, leakage, or setpoint drift to maintain precision.
Are there optional output signal versions that support monitoring up to 13003000 psi range?
Selectable output signal versions are available, integrating transmitter options that scale with the 13003000 psi range. These variants support centralized monitoring and automated control while preserving mechanical safety settings.