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• IMPERIAL Clapet anti-retour de 4 GV2278-A

IMPERIAL Clapet anti-retour de 4 GV2278-A

4.6 (415) · € 30.50 · En Stock

Clapet anti-retour à battant Inox à brides PN40

Clapet anti-retour à battant Acier #800

Inner Diameter of Interface: 110 mm / 4.33 inch; Overall Size: 155 x 4 mm / 6.1 x 0.16 inch (L*T); Color: Beige Advantage: 1. Made of thicken PP,

PATIKIL 4 HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige

Butterfly Damper

Hon&Guan 4 Inch Backdraft Damper, One-Way Airflow Duct Damper 4

4K0P, Nifco Inc.

Clapet anti-retour à battant Inox à brides PN40

Shut-off valves

Backdraft damper with lightweight blades and foam closure to eliminate noise and increase efficiency. Proven design to protect against backdraft in

Butterfly Backdraft Damper (4 Inch) (BD 4)

Air Sealed Butterfly Damper model GBA by paravalves

Butterfly Valve Duvalco – Dutch Valve Manufacturer and Distributor