Okaya Seiryu Kogyo Co., Ltd.'s Company Profile and Products

This is a hydraulic actuator that receives instrumentation signals such as 4 to 20mA and rotates the operating shaft to the cor...

• Drive Mechanisms & Components

• Electrical Actuators

This is a hydraulic actuator that rotates the operating shaft to the corresponding position upon receiving an instrumentation s...

• Drive Mechanisms & Components

• Electrical Actuators

This is an actuator that can receive an instrumentation signal of 4 to 20 mA, etc., and produce mechanical movement as the rota...

• Drive Mechanisms & Components

• Electrical Actuators

This is a high performance type of injection tube type (EOP type) electro-hydraulic actuator. Instead of a mechanical restoring...

• Drive Mechanisms & Components

• Electrical Actuators

Equipped with a pressure-sensitive part that can directly receive the signals necessary for control, this hydraulic controller ...

• Machining / Machine Tools

• Hydraulic Equipment

There are cases where the motor that opens and closes the air conditioning damper (EEP series) and PEC-X are installed separate...

• Controllers

• Pressure Regulators

Prevent contamination by maintaining and managing the differential pressure between rooms. The world's first*1 wall-mounted roo...

• Controllers

• Barometric Dampers

A room pressure controller is a device that controls the differential pressure between rooms in a clean room. PEC-S is a produc...

• Controllers

• Pressure Regulators

This is a pressure controller that compactly combines a pressure sensor part, controller part, and motor part. Recognizes the d...

A control valve is a control valve that always keeps the pressure difference between two fluids constant. A regulating valve d...

• Valves

• Control Pressure Valves

If the opening degree of the valve installed in the piping is constant, the flow rate of the fluid will be constant, but if the...

• Valves

• Control Pressure Valves

This variport valve is a rotary type control valve, and the flow rate can be adjusted by rotating the valve stem. In addition, ...

• Valves

• Control Pressure Valves

■Features This is a metering valve that can adjust extremely small amounts of liquid to a fixed amount, at least 2 liters per h...

• Valves

• Control Pressure Valves

Based on our track record of about 500 units and on-site experience, we have focused on maintainability while maintaining accur...

• Testing Equipment

• X-ray Inspection System

On the steel plate plating line, EMG's unique electromagnetic induction method detects the edge position of the strip while it ...

• Sensors

• Displacement Sensors

During the high-temperature heat treatment process, the strip center position can be measured with an accuracy of ±5 mm using a...

• Sensors

• Displacement Sensors

A strip position sensor for strip steel using electromagnetic induction method, compatible with bay-off reels, steering rolls, ...

• Sensors

• Displacement Sensors

We have adopted a line sensor method, which has an advantage over the area sensor method in terms of the number of pixels in th...

• Cameras

• Line Scan Camaras

IMPOC is an innovative magnetic induction measuring device that continuously and non-destructively measures the mechanical stre...

• Testing Equipment

• Non-Destructive Testing (NDT) Systems

SORM 3plus is an in-line measurement device for non-contact measurement of surface roughness characteristics of steel sheets be...

• Meters & Instruments

• Surface Roughness Measuring Gages

During the galvanizing process on the hot-dip galvanized steel sheet line, electromagnets are used to suppress the vibration of...

A boost amplifier that inputs voltage, current, and resistance values ​​and converts them into power-amplified current signals.

• Amplifiers

• Voltage Amplifiers

Electrical positioner that positions actuators etc. in proportion to instrumentation signals such as 4-20mADC, 1-5VDC, etc.

• Controllers

• Positioners

Use when quick response is required. Position actuators etc. in proportion to instrumentation signals such as 4-20mADC, 1-5VDC,...

• Amplifiers

• Servo Amplifiers

A transmitter that converts rotational motion into a resistance signal. Intrinsically safe explosion-proof type is also available.

• Converters & Transducers

• Transmitters

A transmitter that converts rotational motion into a current signal. Type with limit switch also available

• Converters & Transducers

• Transmitters

Transmitter that converts distance traveled into resistance signal

• Converters & Transducers

• Transmitters

Displays and outputs the opening, level, and stroke values ​​of actuators and control valves using the resistance value of the ...

• Sensors

• Position Sensors

Detects a stuck state when a valve operated by an actuator becomes stuck and becomes inoperable.

Converts the resistance value of a potentiometer, etc. to a current signal of 4~20mA and outputs it.

• Sensors

• Position Sensors

It measures minute differential pressures from 100Pa to 20KPa (for example, the difference between atmospheric pressure and roo...

• Converters & Transducers

• Transmitters