YT-1000R series can have options of position transmitter (PTM), which outputs 4-20mA, and/or limit switch (L/S).

- It is designed for high durability and performance in high vibration environment.
- Durability has proven after testing of 1 million times minimum. 
- Response time is very short and accurate.
- Simple part change can set 1/2 Split Range.
- It is economical due to less air-consumption.
- Direct/Reverse action can be set easily.
- Zero & Span adjustment process is simply.
- Feedback Connection is easy.

YT-2500 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4-20mA, which is being input from the controller. In addition, built-in micro-processing operator optimizes the positioner's performance and provides unique functions such as Auto calibration, PID control, Alarm, and Hart protocol.

The Pneumatic Pneumatic Positioner YT-1200 series are used for pneumatic valve actuators by means of pneumatic controller or control systems with an output signal of 3 to 5 psi or split ranges.

- The product can operate normally in very extreme environment, such as vibration and temperature. 
- The durability has been proven after testing 2 million cycles at the minimum. 
- Response time is very short and accurate. 
- Simple part change can set 1/2 Split Range. 
- It is economical due to less air-consumption. 
- Direct / Reverse action can be set easily. 
- Zero & Span adjustment processes are simple. 
- Feedback connection is easy.

YT-2400 Smart Valve Positioner accurately controls valve stroke, according to input signal of 4-20mA, which is being input from the controller. In addition, built-in micro-processing operator optimizes the positioner's performance and provides unique functions such as Auto calibration, PID control, Alarm, and Hart protocol.

YT-200 receives main air pressure and supplies to the desirable level pressure to a positioner or other devices.

- Maintains desirable pressure level, regardless of fluctuation of pressure input. 
- Aluminum body increases versatility of the product in different environments. 
- 5 micron filter sorts minuteness particles in the air. 
- Relief function is available which discharges to atmosphere if the outlet pressure is higher than setting pressure.

Lock Up Valve, YT-405, sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines.

-  Due to its compact size and light weight, lock up valve can be installed without a bracket.
-  It responses to less than 0.1kgf/㎠ pressure change/s. 
-  Epoxy power coating resists against the corrosion. 
-  100 mesh screen filters small dust entering into the unit.

Snap Acting Relay, YT-500 senses supply pressure and changes the direction of the air flow when supply pressure is lower than setting pressure. It also provides "Fail-Position" function when the supply pressure gets lower.

especially when there is damages on pipelines.

- It responses to very small changes and has high accuracy. 
- Versatility can be enhanced by having different material and capacity. 
- 100 mesh screen filters small dust entering.

YTC  make  Solenoid Value  YT - 700S
Product Description : 
Explosion proof type 3-way solenoid valve, YT-700S series outputs supplied air pressure to valve.
Product Characteristic : 
1.  Explosion proof type (ExdIICT6) solenoid valve.
2.  Replacement of coil is easy due to AC and DC applied in same enclosure.
3.  Manual switch enables user to test the operation when the power source is cutoff.
4.  Connecting wires are easy because connection port can be rotated (265°).
5.  Anodizing resists against corrosion process.

YTC  make  Position Transmitter  PTM - 6V
Position Transmitter is accessory for control valve. When installing the transmitter, please be sure to read manual for control valve as well.

YTC  make  Limit Switch Box  YT - 830- Visual position indicator      
- Easy adjustment of cam position
- 6 contacts of terminal ports     
- All plastic body
- Compatibility with any rotary motion actuator.