DAMPER
HEAVY DUTY CLOSING DAMPER
HI AIR KOREA(HAK) HEAVY DUTY CLOSING DAMPER is specially designed for closing the ventilation ducts for ship's engine room or cargo hold.
The HEAVY DUTY CLOSING DAMPER is made of thick carbon steel plate with marine grade coating to ensure reliability and maintainability.
The HEAVY DUTY CLOSING DAMPER is cost effective solution that can comply with the stringiest marine environment.
- FEATURES
CDR/CDRM
- CDR(Round single blade HEAVY DUTY CLOSING DAMPER) is a operated by pneumatic actuator.
- CDRM(Round single blade HEAVY DUTY CLOSING DAMPER) is a operated by manual actuator.
- The standard range comprises 16 sizes with inner diameters from 300 to 2,000 mm.
CDRB
- CDRB(Round multi blade HEAVY DUTY CLOSING DAMPER) is a operated by pneumatic actuator.
- The standard range comprises 8 sizes with inner diameters from 800 to 1,800 mm.
CDSQ
- CDSQ(Square jalousie HEAVY DUTY CLOSING DAMPER) is a operated by pneumatic actuator and used as weather louver.
- The standard range comprises width 1,500 mm to 3,500 mm and height 1,500 to 3,500 mm.
CDD
- CDD(Square single/multi blade HEAVY DUTY CLOSING DAMPER) is a operated by pneumatic actuator.
- The standard range comprises width 250 mm to 1,000 mm and height 250 to 1,000 mm.
- OPTIONS
- 3-way Valve or Solenoid Valve
- Limit Switch
- Flexible air hose
- Duct spigot
- Counter flange
- Counter flange with protection screen
- Silencer with or without core
- Mushroom ventilator
- CAPACITIES
CDR
Unit : [mm]
SPEC' ØA ØB H MODEL (I.D) (O.D) CDR-0500 500 622 520 CDR-0560 560 682 580 CDR-0630 630 752 650 CDR-0710 710 832 730 CDR-0800 800 922 820 CDR-0900 900 1022 920 CDR-1000 1000 1152 1020 CDR-1120 1120 1272 1140 CDR-1250 1250 1402 1270 CDR-1400 1400 1552 1420 CDR-1600 1600 1752 1620 CDR-1800 1800 1974 1820 CDR-2000 2000 2174 2020 CDRB
Unit : [mm]
SPEC' ØA ØB H MODEL (I.D) (O.D) CDRB-0800 800 922 500 CDRB-0900 900 1022 500 CDRB-1000 1000 1152 550 CDRB-1120 1120 1272 550 CDRB-1250 1250 1402 700 CDRB-1400 1400 1552 700 CDRB-1600 1600 1752 800 600 CDRB-1800 1800 1974 900 600 CDSQ
Unit : [mm]
SPEC' W H D MODEL CDSQ-1828 1800 2800 250 CDSQ-2023 2000 2300 250 CDSQ-2315 2300 1500 250 CDSQ-2425 2400 2500 250 CDSQ-2527 2500 2700 250 CDSQ-2628 2600 2800 250 CDSQ-2725 2750 2500 250 CDSQ-2823 2800 2300 250 CDD
Unit : [mm]
SPEC' A B H MODEL CDD-0250 250 250 270 CDD-0300 300 300 320 CDD-0400 400 400 420 CDD-0500 500 500 520 CDD-0560 560 560 580 CDD-0630 630 630 650 CDD-0710 710 710 730 CDD-0800 800 800 820 CDD-0900 900 900 920 CDD-1000 1000 1000 1020 CDD-1120 1120 1120 1140 CDD-1250 1250 1250 1170 CDD-1400 1400 1400 1420 CDD-1600 1600 1600 1620 CDD-1800 1800 1800 1820 CDD-2000 2000 2000 2020 - DOCUMENTS
Jung gu, Kim
055-340-5182
spare@hiairkorea.co.kr
Team Leader