HERZ CAST IRON SWING CHECK VALVE
Flanged cast iron swing check valve for water and HVAC systems up to PN16.
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Check Valves
HERZ CAST IRON DOUBLE DOOR (DUAL PLATE) CHECK VALVE
Compact wafer-type dual-plate check valve for flanged pipelines in HVAC and water systems
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HERZ BRONZE SWING CHECK VALVE
Compact bronze swing check valve for HVAC, chilled water, and domestic systems
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