WPS Series Plain Steel Expansion Tanks

Standard Features

ASME constructed and stamped National Board registered

Design pressures

    2” -- 20” diameter: 150 psi, 225 psi test

    24” -- 30” diameter: 1125 psi, 188 psi test

Leak-proof -- each tank hydro-tested

Accurately-positioned opening

Manufacturer’s data report for pressure vessels, Form U-1 available

Optional Features

Complete accessory package -- liquid level sight glass,
    tank fittings, drainer

Hot dipped galvanized

Saddles for horizontal installation

Customized sizes, pressures and materials