The Energy Conservatory introduces an improved DG-700 Pressure and Flow
Gauge, which evaluates the air tightness of homes and small commercial
buildings.
Bell & Gossett
introduces a new 1- to 2-inch 3DV Triple Duty Valve that performs all of the
functions of three valves that are normally required to balance systems for
smaller pump applications.
Use KZValve Stainless Steel
Two-Way Control Valves to perform operation-essential fluid control in extreme
conditions with water, glycol or steam (up to 35 psi).