Compact differential pressure controller with adjustable setpoint for small and medium systems.
HERZ Differential Pressure Controller – DZR Brass Body (4002 / 4202 Series) Read More »
Flanged differential pressure controller maintaining constant system pressure balance.
HERZ Differential Pressure Controller – Cast Iron Body (F 4007 Series) Read More »
Flexible EPDM rubber expansion joint for vibration and movement absorption in pipelines.
HERZ Rubber Expansion Joint (FS 220 Series) Read More »
High-pressure stainless steel flexible connector with EPDM insulation and carbon steel ends.
HERZ Braided Flexible Metal Hose (HB 200 Series) Read More »
Cast iron wafer butterfly valve with stainless-steel disc and lever operation for HVAC and water systems.
HERZ CAST IRON WAFER TYPE LEVER OPERATED BUTTERFLY VALVE Read More »
Gear-operated cast iron wafer butterfly valve for large-diameter HVAC and industrial water systems.
HERZ CAST IRON WAFER TYPE GEAR OPERATED BUTTERFLY VALVE Read More »
Flanged lug-type cast iron butterfly valve with gear operator for secure end-line and sectional isolation.
HERZ CAST IRON LUG TYPE GEAR OPERATED BUTTERFLY VALVE Read More »
Ductile iron lever-operated lug-type butterfly valve for HVAC and water applications.
HERZ DUCTILE IRON LUG TYPE LEVER OPERATED BUTTERFLY VALVE Read More »
