Amtrol EX-30 Hydronic Expansion Tank

Amtrol EX-30 Hydronic Expansion Tank is designed for reliable pressure management in closed, non-potable hydronic heating systems.

This in-line expansion tank features a heavy-duty diaphragm of butyl/EPDM and a factory pre-charged air system for quick setup and dependable operation. With a 4.4 gallon capacity, 11 inch diameter x 16 inch height, it tolerates up to 100 PSIG and 240°F.

• Capacity: 4.4 gallons
• Dimensions: 11" diameter x 16" height
• Connections: 1/2 in male thread on inlet and outlet
• Tank material: urethane top-coated steel
• Diaphragm: heavy-duty butyl/EPDM
• Air charge: factory pre-charged, 12 PSIG
• Inclusions: projection welded air valve, automatic air vent, air purger
• Warranty: 5-year
• Lead-free: yes
• Standards: IAPMO R&T, ISO 9001
• Application: closed, non-potable hydronic heating system