MEP Product Category

2-Way Control Valves

Explore 2-way control valves for HVAC heating and cooling systems, including thermostatic valves, control ball valves, flanged control valves, and motorized butterfly valve solutions for regulating water flow across hydronic applications.

Two-Way Flow Control Thermostatic Valves Control Ball Valves Flanged Control Valves Motorized Butterfly Valves Heating & Cooling Systems
Two-Way HVAC Flow Control

Available 2-Way Control Valves

Browse available 2-way control valves for HVAC heating and cooling systems, including thermostatic valves, control ball valves, flanged control valves, and motorized butterfly valve solutions for hydronic flow regulation and automated control applications.

Front view of HERZ TS-90 straight thermostatic valve for radiator temperature control
Thermostatic Valve TS-90 Series

HERZ TS-90 Straight Thermostatic Valve

Thermostatic valve for regulating water flow in radiator heating systems and supporting room temperature control applications.

Front view of HERZ 4219 motorized butterfly valve with ITQ electric actuator
Motorized Valve Series 4219

HERZ 4219 Motorized Butterfly Valve with ITQ Electric Actuator

Motorized butterfly valve assembly with an ITQ electric actuator for automated HVAC and water flow control applications.

Front view of HERZ DZR two-port control ball valve for HVAC zone and flow control
Control Ball Valve DZR Brass

HERZ DZR Two-Port Control Ball Valve

DZR brass two-port control ball valve for hydronic zone control and HVAC heating or cooling system applications.

Front view of HERZ F4035 two-port flanged control valve for HVAC flow regulation
Flanged Control Valve F4035 Series

HERZ F4035 Two-Port Flanged Control Valve

Two-port flanged control valve for regulating water flow in HVAC heating and cooling system applications.

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