Proportional Valves & Regulators

Custom flow-control products engineered around the OEM application.

FLOW CONTROL & PRECISION SYSTEMS

Engineered around your pressure, flow and control requirements.

OMI develops custom proportional-valve and regulator solutions for OEM applications where packaging, repeatability, control response and manufacturability all matter. We combine mechanical design, electronics, controls, validation and production engineering in one development path.

DISCUSS YOUR FLOW-CONTROL REQUIREMENTS →
OMI proportional valve
PRESSUREDesigned around the operating range and required regulation stability.
FLOWOrifice, geometry and response matched to the application.
CONTROLProportional actuation and electronics integrated to the required command strategy.
PACKAGINGCustom interfaces, ports and envelope developed around the OEM system.
PRODUCTIONDFM, validation, process control and scalable manufacturing engineered from the start.
01 / APPLICATION DEFINITION

Start with the pressure, flow and system behavior you need.

OMI defines the operating requirements before selecting the mechanical and control architecture.

Operating pressure range
Required flow range
Media / gas compatibility
Response time
Control signal / interface
Available package envelope
Port and fitting requirements
Temperature range
Duty cycle
Leakage requirement
Life-cycle target
Production volume & cost target
02 / PROPORTIONAL VALVE ENGINEERING

Mechanical precision and control intelligence in one system.

OMI engineers the complete valve architecture, including the mechanical flow path, actuation strategy, sensing and control requirements needed for predictable OEM performance.

Mechanical design

  • Valve-body and flow-path geometry
  • Seat, seal and material selection
  • Spring and force balancing
  • Port and manifold integration
  • Tolerance and leakage control

Controls & actuation

  • Proportional actuation strategy
  • Response and hysteresis optimization
  • Embedded electronics where required
  • Diagnostics and system integration
  • Application-specific calibration

Validation

  • Pressure / flow characterization
  • Response-time testing
  • Leakage verification
  • Temperature and durability testing
  • Production-limit definition
03 / REGULATORS & MECHANICAL FLOW CONTROL

Custom regulators remain part of OMI's broader flow-control capability.

OMI's experience also includes pressure-regulation products where robust mechanical design, repeatable assembly and long-term field performance are critical.

Pressure regulationGas and fluid applicationsCustom porting and interfacesMaterial compatibilitySpring and diaphragm selectionLeakage controlFixture and test developmentProduction calibrationEnd-of-line verificationOEM-specific packaging
OMI gas pressure regulator
04 / INDUSTRIALIZATION & QUALITY

Performance is only useful if every unit can be built and verified consistently.

OMI carries the design through manufacturing engineering, fixtures, controlled assembly and production testing.

Manufacturing Engineering

  • Assembly sequence and workstation design
  • Dedicated fixtures and tooling
  • Critical-tolerance controls
  • Error-proofing / poka-yoke

Process Control

  • DFMEA / PFMEA support
  • Control-plan development
  • Calibration procedures
  • Traceability where required

End-of-Line Testing

  • Pressure / flow verification
  • Leakage test
  • Electrical / control response
  • Automatic pass / fail limits
CUSTOM FLOW CONTROL

Mechanical design. Controls. Validation. Production.

OMI develops application-specific flow-control products rather than forcing the OEM to design around a standard catalogue component.

TALK TO OMI ENGINEERING →