Logo CCMG
Tel.: +33 2 32 55 25 02
Drapeau Français Drapeau Anglais

Butterfly dampers

Caracteristics

The dampers type REB and RP are especially designed to operate in hot gas and smoke ducts with or without dust

- Dimensions : ND100 to ND3000 (other dimensions on demand)
- Operating temperature : max 350°C / 500°C / 750°C
- resistant to abrasion

REB

The REB is an economically designed damper used for clean gas or with small amount of dust.

- dimensions : ND100 to ND500
- Operating temperature: max. 180°C.
- Pressure: max. 200mm WC

- Download technical file REB

info portfolio

REB DN350 -  voir en grand cette image
REB DN350
Wafer butterfly dampers actuated by single acting rack and pignon pneumatic actuator,
REB DN200 -  voir en grand cette image
REB DN200
Manual actuator damper.
Other types of actuators (electrical or pneumatical) are available
REB dampers type  -  voir en grand cette image
REB dampers type
Wafer butterfly dampers manually and pneumatically actuated
info document -  voir en grand cette image info document -  voir en grand cette image

RP 350 / RP2 350

The RP350 damper is designed to operate in hot gas and smoke ducts.

The RP2 350 damper is designed especially for regulation hot gas and smoke ducts.

- Temperature up to 350°C
- Gas with dust
- Abrasion

- Download technical file RP350

info portfolio

RP350 DN2500 -  voir en grand cette image
RP350 DN2500
Dampers installed in an incinerator plant. An air tank permit movement of the damper in case of instrument air failure.
RP2 350 DN1600 -  voir en grand cette image
RP2 350 DN1600
The 2 butterflies are actuated in opposition for a better regulation. The motorisation is quarter turn electric actuator type with positioner 4-20mA and emergency handwheel.
RP2 350 DN1200 -  voir en grand cette image
RP2 350 DN1200
Double butterflies damper actuated by double acting rack and pignon pneumatic actuator with electro-pneumatic positioner 4-20mA.
dampers RP350 type  -  voir en grand cette image
dampers RP350 type
Dampers with quarter turn pneumatic actuator.

RP DE 350

The RP DE 350 is a double offset butterfly damper designed to operate in hot gas or smoke ducts.

Its design permits to ameliorate the tightness (around 100%) by specific machining of the seal and of the butterfly.

- Temperature : up to 200 °C

Other design condition on demand

- Download technical file RP DE

info portfolio

RP DE DN800 -  voir en grand cette image
RP DE DN800
Double offset damper with quarter turn pneumatic actuator with electro-positioner 4-20mA.

RP 500 / RP2 500

The RP500 damper is designed for the most severe working conditions.

The RP2 500 damper is designed for the most severe working conditions, especially for regulation hot gas and smoke ducts.

- Temperature up to 500°C
- Gas with dust
- Abrasion

- Download technical file RP500
- Download technical file RP2 500

info portfolio

dampers RP500 ND1000 type  -  voir en grand cette image
dampers RP500 ND1000 type
Dampers with manual actuator.
Dampers RP500 type  -  voir en grand cette image
Dampers RP500 type
- 
RP500 DN2500 -  voir en grand cette image
RP500 DN2500
Butterfly damper with double acting pneumatic cylinder.
RP500 DN2900 -  voir en grand cette image
RP500 DN2900
Dampers with pneumatic cylinder and air tank.
RP500 DN1600 -  voir en grand cette image
RP500 DN1600
Damper with pneumatic cylinder actuator.
RP2 500 DN3200 -  voir en grand cette image
RP2 500 DN3200
Regulation dampers with electrical actuator.
RP2 500 DN2500 -  voir en grand cette image
RP2 500 DN2500
Dampers with electrical actuator specially reinforced for high pressure application.
RP3 500 DN1200 -  voir en grand cette image
RP3 500 DN1200
Regulation damper with 3 butterflies.
RP500 DN700 -  voir en grand cette image
RP500 DN700
Butterfly damper in stainless steel material for chemical application
RP2 500 DN3200 -  voir en grand cette image
RP2 500 DN3200
Regulation dampers with electrical actuator.

RP 750

The RP750 damper is designed for extreme working conditions.

- Temperature up to 750°C
- Gas with dust
- Abrasion

- Download technical file RP750

info portfolio

RP750 DN1200 -  voir en grand cette image
RP750 DN1200
Damper with pneumatic cylinder.
Operating temperature of 800°C.
RP750 DN300 -  voir en grand cette image
RP750 DN300
Damper with quarter turn pneumatic actuator and positioner for regulation.
Operating temperature of 750°C.
RP750 DN1800 -  voir en grand cette image
RP750 DN1800
Damper with quarter turn electric actuator.
Operating temperature of 820°C.

RP THT

The RP THT damper is designed for extreme working and operating conditions.

- Temperature up to 1100°C

For highest temperature, please contact us

- Download technical file RP THT

info portfolio

RP THT DN1000 -  voir en grand cette image
RP THT DN1000
"High Temperature" butterfly dampers with refractory cement and butterfly moulded in refractory stainless steel material. The axes are cooled by air.
RP THT DN1000 -  voir en grand cette image
RP THT DN1000
"High Temperature" butterfly dampers for on/off or regulation function
DETAIL OF THE TIGHTNESS SEAL -  voir en grand cette image
DETAIL OF THE TIGHTNESS SEAL
"High Temperature" butterfly dampers designed by CCMG with a specific seal moulded in the refractory cement for a better tightness.
RP THT DN1700 -  voir en grand cette image
RP THT DN1700
CCMG - ZI Porte Rouge - F27150 ETREPAGNY - Tel. +33(0)2 32 55 25 02 - Fax +33(0)2 32 27 10 22