Our products

SV-SS

Stainless steel air valves

SV-SS Stainless Steel Air Valves deliver premium, corrosion-resistant HVAC airflow for exhaust and s...

LSF

Frame with gasket

Galvanized steel mounting frame with lipseal for E-SVF/S-SVF air valves; corrosion-resistant, airtig...

FSV

Acoustic steel air valve

FSV Acoustic Steel Air Valve: tool-free spring-clip mounting for round ducts; foam gasket reduces no...

PVFR

Plastic air valves

PVFR Plastic Air Valves: dual-function supply/exhaust, adjustable inner core, aerodynamic design, qu...

ALIZE

Self-regulating exhaust valves

ALIZE Self-Regulating Exhaust Valves deliver constant airflow (50–160 Pa) with quiet operation, easy...

E-LAV

Exhaust airtight valves

E-LAV Exhaust Airtight Valves: precision-adjustable airflow, ultra-quiet operation, lipseal airtight...

E-SVF

Exhaust steel air valves

E-SVF Exhaust Steel Air Valves: ultra-quiet 20 dBA, powder-coated steel, adjustable inner core, 50mm...

S-SVF

Supply steel air Valves

S-SVF Supply Steel Air Valves: precision airflow, durable powder-coated steel, ultra-low noise (21 d...

WABO

Adjustable jet nozzle

WABO Adjustable Jet Nozzle: long-throw, 30° multi-direction adjustment from centerline, low-noise al...