Bell & Gossett 1BN347LF PTA-12 Diaphragm Expansion Tank 5 Gallon

Product Description

The Bell & Gossett 1BN347LF PTA-12 Diaphragm Expansion Tank is an ASME-rated, pre-pressurized tank designed to manage the effects of expanding water in plumbing systems. It features a robust construction with a carbon steel outer shell and an FDA-approved butyl diaphragm, ideal for a vertical installation position.

• 5-gallon tank volume with a 3.3-gallon acceptance volume
• Engineered for water pressure up to 150 PSI
• Compliant with NSF/ANSI Standard 61 for drinking water safety

Product Highlights

This expansion tank is specifically engineered to prevent excessive pressure buildup in domestic water systems. It provides complete water separation, ensuring efficiency and safety.

Product Information

Standard Information

• Brand: Bell & Gossett
• Model: PTA-12

Technical Specifications

• MPN: 1BN347LF
• Tank Type: Diaphragm
• Tank Volume: 5 Gallon
• Acceptance Volume: 3.3 Gallon
• Maximum Pressure: 150 PSI
• Construction: Carbon Steel
• Weight: 28.00