1″ THD GPKP-1

• Steam Service
• 95% Accuracy of Regulation
• 100:1 Rangeability*
• Packless Construction
• Exclusive Spiroflex® Diaphragm for Smooth Operation
• 3 Year Warranty*
• GPKP Interna! Pilot
• Operates on As Little As 1 O PSI Pressure Drop
• Large Pilot Clearances and Non­Continuous Bleed Minimize Fouling

Product Data Sheet
Installation Maintenance & Operating Manual