Zilmet ZHT600 158.5 Gallon Hydronic Expansion Tank

Features

• Each tank is factory leak tested to ensure tank integrity 
• Certified synthetic SBR rubber diaphragm 
• All diaphragms designed to maximize drawdown 
• MIG welding eliminates interior rough spots and sharp edges 
• Welded side outlet allows easy and quick installation 
• Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle
• External baked on epoxy-polyester coating provides a durable, appliance like finish 
• Protected pre charge valve eliminates potential leak path

Specifications

• Carbon Steel Shell 
• Carbon Steel Connection 
• SBR synthetic rubber membrane 
• Max operating pressure: 90 PSIG 
• Operating temperature: 210°F 
• Factory precharge: 12 PSIG 
• FOR HYDRONIC USE ONLY

Downloads

Specification Sheet

Installation Instructions