PPA800 Single Acting Pneumatic Valve Positioner with 20-100 kPa Signal & 140-700 kPa Air Supply

Name: PPA800 Single Acting Pneumatic Valve Positioner with 20-100 kPa Signal & 140-700 kPa Air Supply
Brand: Mengchuan Instrument Co,Ltd.

Precision pneumatic valve positioner for control valve positioning with 4-20mA DC input conversion. Features ±1.0% linearity, 0.5% hysteresis, and weather-proof enclosure. Suitable for linear, rotary, and long-stroke valves with operating temperatures from -50°C to 100°C. Low air consumption at 5 Nl/min ensures efficient operation in industrial environments.

Place of Origin Japan

Packaging Details Strong carton Packing with export standard. If each model more than 300PCS can make colored strong carton

WG: 4.5 Kg

Model Number PPA800

Supply Ability 1000Piece/Pieces per Month

Certification CCC CE ISO

pp diaphragm valve brass diaphragm valve vertical ball check valve

Product Description

Single Acting Pneumatic Valve Positioner

This pneumatic valve positioner operates with 20-100 kPa pneumatic signals and is designed for precise positioning of pneumatic actuator-operated control valves. The PPA800 single acting model converts 4-20mA DC input signals to accurate air pressure output.

Pneumatic valve positioner side view showing connections

Valve positioner internal mechanism detail

Pneumatic positioner installation diagram

Technical Specifications

Type	PPA800 for single acting
Application	Linear-motion Valve/Rotary-motion Valve/Long-stroke Valve
Input Signal	20-100, 20-60, 60-100 kPa
Air Supply	140-700 kPa
Linearity	±1.0%
Hysteresis	0.5%
Response Level	0.1%
Repeatability	0.2%
Air Consumption	5 Nl/min at 140 kPa supply
Max. Capacity	175 Nl/min at 140 kPa supply
Enclosure	Weather proof
Environment Temperature	Standard: -20 to 80°C / Low temp: -50 to 60°C / High temp: 0 to 100°C