HERZ Brass 3-Way Control Valve (Calis TS RD Series)
Compact brass thermostatic 3-way valve for automatic temperature control
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HERZ
HERZ Brass 3-Way Control Ball Valve (2137 Series)
Forged brass 3-way mixing and diverting valve
HERZ Brass 3-Way Control Ball Valve (2137 Series) Read More »
HERZ Cast Iron 3-Way Control Valve (F4037 Series)
Cast iron 3-way flanged valve for mixing and diverting in large hydronic systems
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HERZ NP BRASS 2-WAY CONTROL VALVE (TS-90 SERIES)
HERZ Nickel-plated brass 2-way thermostatic control valve
HERZ NP BRASS 2-WAY CONTROL VALVE (TS-90 SERIES) Read More »
HERZ Motorized Butterfly Valves (Series 4219 with ITQ Electric Actuator)
Motorized butterfly valve with ITQ electric actuator for automated HVAC and water control
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HERZ DZR 2-Way Control Ball Valve
DZR brass 2-way control ball valve for hydronic and HVAC applications
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HERZ Cast Iron 2-Way Control Valve (F4035 Series)
HERZ Cast Iron 2-Way Control Valve
HERZ Cast Iron 2-Way Control Valve (F4035 Series) Read More »
HERZ DZR SMART PICV
The HERZ DZR SMART PICV (4006/4206 SMART Series)
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