Technical Specifications:
Model: TARTARINI PRX-AP/120 Pilot Operated Controller
Type: External pilot controller for main regulator
Function: Pressure amplification and precise control
Inlet Pressure: 0.5-16 bar (7-232 psi)
Outlet Pressure: 0.01-4 bar (0.15-58 psi) adjustable
Control Accuracy: ±0.5% of setpoint
Sensing Method: External impulse line connection
Pilot Type: Diaphragm operated with spring adjustment
Body Material: Aluminum alloy (EN AC-44300)
Internal Components: Stainless steel (316 SS)
Diaphragm: Reinforced nitrile rubber (NBR)
Operating Temperature: -20°C to +60°C
Connection Ports: 1/4" NPT for sensing line
Mounting: Direct mount on main regulator or remote
Adjustment: Manual screw with scale indicator
Locking Feature: Locknut for setpoint stability
Response Time: Fast response to pressure changes
Compatibility: Works with TARTARINI B/240, A142 series
Certifications: EN 334, CE marked, ISO 9001
Application Fields:
Natural gas distribution systems
Industrial gas pressure regulation
High accuracy pressure control
Large flow capacity installations
Multi-stage pressure reduction
Gas transmission pipelines
City gate stations
Industrial process control
Key Features:
TARTARINI Italian engineering precision
External pilot operation for high accuracy
±0.5% control accuracy
Fast response to pressure variations
Compatible with TARTARINI main regulators
Easy installation and calibration
Robust aluminum construction
Reliable long-term performance
