HydroPro® Diaphragm Pressure Tanks

Features:

• Rugged, impact resistant exterior coatings to hold up under severe conditions.
• Tamper proof mechanical-fit air valve. No heat distortion from brazing. Recessed to prevent damage during shipping.
• Deep drawn steel shell for added structural strength. Maximum working pressure 125 psi. ( Except: V45MP & V60MP.)
• Steel inner shell and insert to prevent over expansion of diaphragm for longer life.
• Heavy-duty butyl diaphragm. High quality FDA approved material for long, dependable service
• Rigid polypropylene liner so that the water never touches metal. Meets FDA and NSF requirements, providing maximum corrosion protection. 
• Patented positive retention system securely fastening diaphragm and liner for years of reliable service.
• Stainless steel system connection for optimal corrosion resistance.
• Corrosion-proof base made of high density polyethylene structurally reinforced for added strength. High profile design provides easy access for water hookup.
• Optional Base extension to increase the height of the inlet/outlet a full 4" for easier installation. Fits any 15" diameter tank, from models V-45 to V-100. Standard on model V-80EX.