Tank Blanketing Valves

Tank Blanketing Valves
One step pressure reduction
One simple calibration
Maintains setting regardless of supply pressure variations
Pilot operated tank blanketing systems are ideal for taking the full pressure drop of blanket gas from above 200 psig to ?-inch WC. Single units mean simple calibration of set point and easy maintenance. Models RA, BVI and Y1 range in sizes from ?-inch to 2-inch to cover all blanketing capacity requirements. Soft seats and diaphragms provide premium tightness. Purging option available to minimize contamination from corrosive chemicals.