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KRV series (round)

KRV series (round)

Air damper for air flow cut-off in round air ducts.

Products in this series (14)

Series   Spigot diameter [mm]
KRV
  80; 100; 125; 150; 160; 200; 250; 315; 355; 400; 450; 500; 550; 630
Application

Air damper for air flow cut-off in round air ducts. Compatible with duct sizes: Ø 80, 100, 125, 150, 160, 200, 250, 315, 355, 400, 450, 500, 550 and 630 mm.

Design

The housing and the blade made of galvanized steel. Connecting spigots with rubber sealing gaskets.

Universal shaft for automatic actuator (available upon separate order). Compatible actuators are shown in the table below.

Mounting

The damper is connected to round air duct and fixed with clamps.

Compatible Belimo actuators:
Model Actuator drive
Electric actuator,
230 V
Electric actuator
with spring return,
230 V
Electric actuator,
24 V
Electric actuator with spring
return, 24 V
KRV 80 CM230 / LM230A TF230 CM24 /LM24A TF24
KRV 100
KRV 125 CM230 / LM230A TF230 CM24 /LM24A TF24
KRV 150
KRV 160 CM230 / LM230A TF230 CM24 /LM24A TF24
KRV 200
KRV 250 CM230 / LM230A TF230 CM24 /LM24A TF24
KRV 315
KRV 355 CM230 / LM230A TF230 CM24 /LM24A TF24
KRV 400
KRV 450
KRV 500 CM230 / LM230A TF230 CM24 /LM24A TF24
КRV 550
КRV 630

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