This document provides specifications for an electrically operated butterfly damper and Sdtork make electrical actuator. Some key details include: - The damper size is 950mm x 950mm and is made of IS2062 grade B steel with SS304 flaps. - The actuator is a Sdtork brand, three phase, reversible, stayput type with torque and limit switches. It provides quarter turn motion in 15 seconds. - Motor details and optional accessories are also specified.

1. 1952-SERIES Data Sheet Ref. No : SU-1952-00001
Electrically Operated Butterfly MODEL NO.:
1952BFD950x950IS2062’B’S4
SUDE
Damper Technical Specifications PUNE / BANGALORE
6.06.065x10CFLINSD-4000-
20-WG602LS
Quotation Ref. No
Quotation Date :
1. ITEM Assembly Of Butterfly Damper Fitted With Sdtork Make 3
Phase Electrical Actuator.
2. MAKE SUDE
3 APPLICATION STEEL PLANT
6 TECHNICAL SPECIFICATION OF BUTTERFLY DAMPER
6.1 Damper Size 950mm
6.2 Damper Length 950mm
6.3 Housing MOC IS2062 ‘B’
6.4 Flap Material SS304
6.5 Housing Thickness 6mm
6.6 Flap Thickness 6mm
6.7 Flange Details 65x10mm
6.8 Counter Flanges 2 NO. Counter Flange IS2062 ‘B’
6.9 Flowing medium Hot Gas With Dust
6.10 Temperature 250 Degree C
6.11 Pressure 500mmWC
Characteristic Linear
6.12 Sdtork Make Three Phase Electrical Reversible Stayput
Type Actuator, Supply Voltage: 415 volts 3 Phase AC
Fitted with Supply Having Limit Switch & Torque Limit Switch,
Current Rating 5 Amps – 250 V / 0.45 Amps – 250 V
DC Compatible For a Input Of 110 V AC.
3.
ACTUATOR DETAILS
4.1 Series 4000
4.2 Model SD-4000-20-WG60
4.3 Out Put motion. Quarter Turn
4.4 Rated output Torque – Kg-m 1750 Nm
4.5 Effective Output Speed-RPM 60 RPM
4.6 Output coupling

2. 4.7 Diameter of stem As Per Valve Requirement
4.8 Stroke 0 - 90˚
4.9 Time of operations – Sec /90˚ 15 sec/90 deg
4.10 Manual over-ride Provided-Hand wheel with auto declutching
arrangement
4.11 Travel Limit Switches Qty : 2 nos., Contacts :
Rating: 5A-250 VAC/0.46A-250VDC.
4.12 Torque Limit Switches. Qty : 2 nos., Contacts :
Rating: 5A-250 VAC/0.46A-250VDC.
4.13 Local Position Indicator. Provided Continuous type.
4.14 Class of Protection. IP67
4.15 Duty
Regulating
4.16 Weight of the actuator.
85 kg’s
4.17 Mounting Dimensions
4.18 Area of Operation
4.19 Wiring Diagram
5 MOTOR DETAILS
5.1 Type. TEFC Induction Motor.
5.2 Supply 415 V AC 50 Hz 3 Phase
5.3 Duty Regulating
5.4 Insulation Class F
5.5 Rating 2 Hp
5 OPTIONAL ACCESSORIES
5.1 Feedback Out put : 100-235 Ohms Provided
Potentiometer
5.2 Additional Limit Qty : 2 nos. Provided
Switches Type : 1 NO + 1 NC, Change over contact,
Contact rating: 5 A, 230VAC
5.3 Two Wire Transmitter Type : Two wire, Actuator mounted Not Provided
Supply : 12-36 VDC, Output : 4-20 m A
5.4 Remote Position Available in servo controller Not Provided
indicator Digital : 0-100 %
5.5 Servo controller Input signal : 4-20 m A, Output : 4-20 m A Not Provided
(Valve positioner) Feed back : 0-500 Ohms, supply 230 V AC,
Panel Mounted This will have auto calibration facility.
5.6 Interface Card Input signal : 4-20 m A, Not Provided
Actuator Mounted Feed back : 100-235 Ohms,
5.6 Control Panel / Integral starter inbuilt in control panel Not Provided
Integral Starter

3. 5.7 Local Push Button Not Provided
Station
5.8 Space Heater Not Provided
5.9 Thermostat Not Provided
6. GENERAL POINTS
6.1 Scope Of Supply Actuator with above accessories
6.2 Inspection By the Customer at our works
6.3 Test Certificates & 2 Sets with Unit
Manuals
6.4 Warranty 18 months from the date of supply or 12 months from
the date of installation whichever is earlier.
6.5 Painting RAL 5021
6.6 Packing Wooden Box packing – On demand
SPECIAL NOTES:

4. 1952-SERIES Data Sheet Ref. No : SU-1952-00001
Electrically Operated Butterfly MODEL NO.:
1952BFD950x950IS2062S46.
SUDE
Damper Technical Specifications PUNE / BANGALORE
06.065x10CFONFSD-4000-
20-WG602LS
Quotation Ref. No
Quotation Date :
1. ITEM Assembly Of Butterfly Damper Fitted With Sdtork Make 3
Phase Electrical Actuator.
2. MAKE SUDE
3 APPLICATION
6 TECHNICAL SPECIFICATION OF BUTTERFLY DAMPER
6.1 Damper Size 950mm
6.2 Damper Length 950mm
6.3 Housing MOC IS2062
6.4 Flap Material SS304
6.5 Housing Thickness 6mm
6.6 Flap Thickness 6mm
6.7 Flange Details 65x10mm
6.8 Counter Flanges 2 NO. Counter Flange IS2062
6.9 Flowing medium Hot Gas With Dust
6.10 Temperature 250*C
6.11 Pressure 500mmWC
Characteristic On/Off Type
6.12 Sdtork Make Three Phase Electrical Reversible Stayput
Type Actuator, Supply Voltage: 415 volts 3 Phase AC
Fitted with Supply Having Limit Switch & Torque Limit Switch,
Current Rating 5 Amps – 250 V / 0.45 Amps – 250 V
DC Compatible For a Input Of 110 V AC.
3.
ACTUATOR DETAILS
4.1 Series 4000
4.2 Model SD-4000-20-WG60
4.3 Out Put motion. Quarter Turn
4.4 Rated output Torque – Kg-m 1750 Nm
4.5 Effective Output Speed-RPM 60 RPM
4.6 Output coupling

5. 4.7 Diameter of stem As Per Valve Requirement
4.8 Stroke 0 - 90˚
4.9 Time of operations – Sec /90˚ 15 sec/90 deg
4.10 Manual over-ride Provided-Hand wheel with auto declutching
arrangement
4.11 Travel Limit Switches Qty : 2 nos., Contacts :
Rating: 5A-250 VAC/0.46A-250VDC.
4.12 Torque Limit Switches. Qty : 2 nos., Contacts :
Rating: 5A-250 VAC/0.46A-250VDC.
4.13 Local Position Indicator. Provided Continuous type.
4.14 Class of Protection. IP67
4.15 Duty
On / Off Type
4.16 Weight of the actuator.
85 kg’s
4.17 Mounting Dimensions
4.18 Area of Operation
4.19 Wiring Diagram
5 MOTOR DETAILS
5.1 Type. TEFC Induction Motor.
5.2 Supply 415 V AC 50 Hz 3 Phase
5.3 Duty On / Off Type
5.4 Insulation Class F
5.5 Rating 2 Hp
5 OPTIONAL ACCESSORIES
5.1 Feedback Out put : 100-235 Ohms Provided
Potentiometer
5.2 Additional Limit Qty : 2 nos. Provided
Switches Type : 1 NO + 1 NC, Change over contact,
Contact rating: 5 A, 230VAC
5.3 Two Wire Transmitter Type : Two wire, Actuator mounted Not Provided
Supply : 12-36 VDC, Output : 4-20 m A
5.4 Remote Position Available in servo controller Not Provided
indicator Digital : 0-100 %
5.5 Servo controller Input signal : 4-20 m A, Output : 4-20 m A Not Provided
(Valve positioner) Feed back : 0-500 Ohms, supply 230 V AC,
Panel Mounted This will have auto calibration facility.
5.6 Interface Card Input signal : 4-20 m A, Not Provided
Actuator Mounted Feed back : 100-235 Ohms,
5.6 Control Panel / Integral starter inbuilt in control panel Not Provided
Integral Starter

6. 5.7 Local Push Button Not Provided
Station
5.8 Space Heater Not Provided
5.9 Thermostat Not Provided
6. GENERAL POINTS
6.1 Scope Of Supply Actuator with above accessories
6.2 Inspection By the Customer at our works
6.3 Test Certificates & 2 Sets with Unit
Manuals
6.4 Warranty 18 months from the date of supply or 12 months from
the date of installation whichever is earlier.
6.5 Painting RAL 5021
6.6 Packing Wooden Box packing – On demand
SPECIAL NOTES:

7. 1962BFD-SERIES Data Sheet Ref. No : SU-1962-00001
PNEUMATICALLY OPERATED MODEL NO.:
1962BFD3000x350IS2062BIS2062B
SUDE
BUTTERFLY DAMPER PUNE / BANGALORE
101075x162CFLINDA70FCV06
TECHNICAL SPECIFICATION 2FRL061300MBV06GBEPPOSJB
DETAILS
Quotation Ref. No
Quotation Date
1. ITEM SUDE OFFERS THE ASSEMBLY OF BUTTERFLY DAMPER
FITTED WITH PNEUMATIC DOUBLE ACTING ACTUATOR
2. MAKE SUDE
3 APPLICATION STEEL PLANT
4 TECHNICAL SPECIFICATION OF BUTTERFLY DAMPER
4.1 Damper Size 3000mm
4.2 Damper Length 350mm
4.3 Housing MOC IS2062B
4.4 Flap Material IS2062B
4.5 Housing Thickness 10mm
4.6 Flap Thickness 10mm
4.7 Flange Details 75x12mm
4.8 Counter Flanges 2 NO. Counter Flange
4.9 Flowing medium Air
4.10 Temperature Ambient
4.11 Characteristic Linear
4.12 Sude Make DA70 Pneumatic Rotary Double Acting Actuator,
Fitted with Signal Pressure:5.5 to 8.5 bar, Quality of Air: Filtered &
Clean Dry Air
5 PNEUMATIC ACTUATOR DETAILS
5.1 Type Double
5.2 Model DA70
5.3 Spring Clip Steel
5.4 Double Acting Cap Aluminium Alloy
5.5 Cap O-Ring N.B.R
5.6 Piston Polyarilamide
5.7 Cylinder Aluminium Alloy
5.8 Washer Polyamide
5.9 Spring Clip Steel
5.10 Position Indicator Polyamide
5.11 Piston Guide Polyacetal
5.12 Guide Ring Polyacetal

8. 5.13 Piston O-Ring N.B.R
5.14 O-Ring N.B.R
5.15 Springs Set DIN-17223-C
5.16 Spring Return Cap Aluminium Alloy
5.17 Shaft AISI-303 Stainless Steel
5.18 Signal Pressure 5.5 to 8.5 Bar
5.19 Quality Of Air Filtered and Clean Dry Air
5.20 Opening and Closing 31 [Open] & 30 [Close]
Time
5.21 Actuator Weight 77.9 kg.
6 OPTIONAL ACCESSORIES
6.1 Flow Control Valve 2 NOS. Provided
6.2 Filter Regulator Size: 6mm, Body Material: Aluminium, Provided
Lubricator & Gauge Inlet Pressure: 10 Bar, Regulating
Pressure: 0 to 7 Bar, Type Of Knob:
Manual.
6.3 Manual Ball Valve Of ¼” Size Provided
6.4 Gear Box For Manual Operation Provided
6.5 Siemens Electro Having Input signal: 4-20mA & Output signal: 4- Provided
Pneumatic 20mA, Inlet Pressure: 6 Bar, Quality of air:
Filtered Dry & Clean Air.
Positioner
6.6 BCH Make Junction Provided
Box
7 GENERAL POINTS
7.1 Inspection By Customer at our works
7.2 T. C.& Manuals 2 Sets with unit
7.3 Warranty 18 months from the date of supply or 12 months from the date of installation
which ever is earlier.
7.4 Packing Thermo cool Packing Housed in corrugated Box
SPECIAL NOTE :

9. 1962BFD-SERIES Data Sheet Ref. No : SU-1962-00002
PNEUMATICALLY OPERATED 1962BFD3000x350IS2062BIS2062B
101075x162CFONFDA70FCV06
SUDE
BUTTERFLY DAMPER PUNE / BANGALORE
2FRL061300MBV06JB1184D4W
TECHNICAL SPECIFICATION 5P2PDCPOP066.0BSPALS4BNSPC
DETAILS 1230VACGP2ALR
Quotation Ref. No
Quotation Date
1. ITEM SUDE OFFERS THE ASSEMBLY OF BUTTERFLY DAMPER
FITTED WITH PNEUMATIC DOUBLE ACTING ACTUATOR
2. MAKE SUDE
3 APPLICATION
4 TECHNICAL SPECIFICATION OF BUTTERFLY DAMPER
4.1 Damper Size 3000mm
4.2 Damper Length 350mm
4.3 Housing MOC IS2062’B’
4.4 Flap Material IS2062’B’
4.5 Housing Thickness 10mm
4.6 Flap Thickness 10mm
4.7 Flange Details 75x16mm
4.8 Counter Flanges 2 NO. Counter Flange
4.9 Flowing medium Air
4.10 Temperature Ambient
4.11 Characteristic On / Off type
4.12 Sude Make DA70 Pneumatic Rotary Double Acting Actuator,
Fitted with Signal Pressure:5.5 to 8.5 bar, Quality of Air: Filtered &
Lubricated.
5 PNEUMATIC ACTUATOR DETAILS
5.1 Type Double
5.2 Model DA70
5.3 Spring Clip Steel
5.4 Double Acting Cap Aluminium Alloy
5.5 Cap O-Ring N.B.R
5.6 Piston Polyarilamide
5.7 Cylinder Aluminium Alloy
5.8 Washer Polyamide
5.9 Spring Clip Steel
5.10 Position Indicator Polyamide
5.11 Piston Guide Polyacetal
5.12 Guide Ring Polyacetal

10. 5.13 Piston O-Ring N.B.R
5.14 O-Ring N.B.R
5.15 Springs Set DIN-17223-C
5.16 Spring Return Cap Aluminium Alloy
5.17 Shaft AISI-303 Stainless Steel
5.18 Signal Pressure 5.5 to 8.5 Bar
5.19 Quality Of Air Filtered and Lubricated
5.20 Opening and Closing 31 [Open] & 30 [Close]
Time
5.21 Actuator Weight 77.9 kg.
6 OPTIONAL ACCESSORIES
6.1 Flow Control Valve 2 nos of ¼” size Provided
6.2 Filter Regulator Size: ¼”, Body Material: Aluminium, Provided
Lubricator & Gauge Inlet Pressure: 10 Bar, Regulating
Pressure: 0 to 7 Bar, Type Of Knob:
Manual.
6.3 Manual Ball Valve Of ¼” Size Provided
6.4 4 Way 5 Port 2 Of ¼” size, Aluminum body having Coil Provided
Position Double Coil Voltage Of 230VAC Supply
Pilot Operated
Poppet Type
Solenoid Valve
6.5 BCH Make Junction Provided
Box
6.6 Air Lock relay 2 nos of ¼” Size, Setting Pressure: 3.5 Provided
Bar, Inlet Pressure: 7 Bar
7 GENERAL POINTS
7.1 Inspection By Customer at our works
7.2 T. C.& Manuals 2 Sets with unit
7.3 Warranty 18 months from the date of supply or 12 months from the date of installation
which ever is earlier.
7.4 Packing Thermo cool Packing Housed in corrugated Box
SPECIAL NOTE :