Tissin TS800 TS800L TS800R Smart Valve Controller Feedback Pneumatic Valve Positioner with Air Filter Valve
Korean-made, HART, auto-tune in 30 seconds, and cheaper than most people’s old YT-1000
Ten years ago everyone bought the yellow or silver Korean pneumatic positioners. Now the same customers just order TS800 because it costs almost the same, but you get a digital screen, HART communication, auto-calibration, and valve diagnostics for free. Maintenance guys love it – one button and it sets itself perfectly, no more adjusting zero and span with a screwdriver for half an hour.
- One-button auto-tune – really works in 20–40 seconds
- Big LCD screen with Korean/English/Chinese
- HART 7 on board – talk to it with any handheld
- Low air consumption – 4–6 L/min only
- Aluminum die-cast body – same weight as old ones
- Same mounting holes as YT-1000, PMV, SIPART – drop-in replacement
- IP66 and explosion-proof Ex ia / Ex d versions
| Input signal | 4–20 mA + HART |
| Air supply | 1.4–7 bar |
| Air consumption | less than 6 Nl/min |
| Stroke | 10–150 mm or 0–90° rotary |
| Accuracy | ±0.5% F.S. |
| Protection | IP66 standard |
| Temp | -30 °C to +80 °C |
- Refinery crackers and FCC units
- Petrochemical steam and boiler valves
- Paper mill control valves
- Power plant feedwater and sootblower valves
Q: Does it really replace YT-1000 without adapter?
A: Yes – same NAMUR holes, same feedback lever kit.
Q: How long does auto-tune take?
A: Usually 25–40 seconds and it’s perfect.
Q: Spare parts?
A: Same price as old pneumatic ones, stock in Shanghai and Seoul.
Mobile: +8615000725058
Email: edwardzhao@gbsxj.com
- TS900 – Foundation Fieldbus & Profibus version
- TS600 – cheap pneumatic positioner
- TS400 – volume booster
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.