I N T R O D U C T I O N

AUMA (INDIA) LIMITED is a wholly-owned subsidiary of M/S. AUMA RIESTER GmbH & CO. KG, armaturen-und maschinenantriebe, (AUMA Germany), manufacturing Electrical Actuators and Gear Operators for automation of Industrial Valves and Dampers. This was the first Motorised Actuators manufacturing Company in the country to be certified to ISO 9001, way back in 1995. AUMA (INDIA) commenced its operations in the year 1987. There are TEN other subsidiaries of AUMA spread all over the world including USA, UK, ITALY, FRANCE & SINGAPORE and TRAINED REPRESENTATIVES across the globe. AUMA (Germany) are the world leaders in the field of Electrical Actuators and Valve Gear Operators. They manufacture over 60,000 Nos. Actuators and 60,000 Nos. Gear Boxes every year. AUMA (INDIA) manufacture a range of ‘ISOLATION’ and ‘MODULATING’ duty Actuators upto 1000 Nm output torque in the ‘NORM’ and ‘e-pac / COMPACT’ (with built-in starters) versions. AUMA also manufactures the Explosion-proof version of Actuators to cater to increased safety requirements in the Refineries, Petrochemical and Chemical sectors of the Industry. Specific accessories like Inductive / Electronic Position Transducers, Electronic Positioner and Power Supply Unit etc. can also be supplied along with our Actuators. Other items of manufacture are a range of Worm Gear Operators, Bevel Gear and Spur Gear Operators to suit the specific requirements of Industries. AUMA Actuators & Gear Operators are also approved with all major consultants of the Industry including NTPC, BHEL, MECON, EIL, DESEIN, DEVELOPMENT CONSULTANTS, HOLTEC, PDIL & SAIL. Our major customers include various Valve and Damper manufacturers, Cement Plants, Thermal and Gas-based Power Plants, Pollution Control Equipment Manufacturers, Water Works Engineering, Petrochemical Sector and other Process Plants etc.

AUMA (INDIA) PRODUCT RANGE

A. ACTUATORS : Sl. DESCRIPTION MODEL TORQUE RANGE OUTPUT SPEED No. (in Nm) RANGE (in RPM) 1. Multi-turn Actuators SA 3 to SA 100 30 to 1000 4 to 180 for 'ON-OFF' Duty. 2. Multi-turn Actuators SAR 6 to SAR 100 30 to 500 4 to 45 for ‘MODULATING’ Duty 3. Multi-turn e-pac/ SA 3 to SA 100 30 to 1000 4 to 180 COMPACT Actuators (with Integral Starters) for ‘ON-OFF’ Duty 4. Multi-turn e-pac/ SAR 6 to SAR 100 30 to 500 4 to 45 COMPACT Actuators (with Integral Starters) for ‘MODULATING’ Duty 5. Multi-turn Explosion proof/ SAEx 3 to SAEx 100 30 to 1000 4 to 180 Flame-proof Actuators (with Integral Starters) for ‘ON-OFF’ Duty 6. Multi-turn Explosion proof/ SAREx6 to SAREx100 30 to 500 4 to 45 Flame-proof Actuators (with Integral Starters) for ‘MODULATING’ Duty 7. Linear Thrust Unit LTU 6 to LTU 50 For upto 50 kN Thrust On request for CONTROL VALVES (for higher thrust values please contact Works) 8. Linear Actuators ----------- As per customer requirement ---------- On request B. ACCESSORIES FOR ACTUATORS: * 4-20 mA Electronic Position Transmitter - SINGLE /DUAL (Galvanically Isolated) Output. * Electronic Positioner. * Signal multipliers & Isolators. * 24 V DC regulated power supply for ‘MODULATING’ systems and remote position indication.

C. SPECIALISED PRODUCTS : * Integral Starters with THYRISTOR CONTROLS. * 19” Rack mounted THYRISTOR REVERSING UNITS. D. GEAR BOXES : Sl. DESCRIPTION M O D E L TORQUE RANGE FOR ELECTRIC OPERATION No. (in Nm) 1. WORM GEAR BOXES GS 40.2 to GS 500 300 to 2,50,000 (Flange Mounting type) for Quarter-turn or Multi-turn application 2. WORM GEAR BOXES GF 63.2 to GF 315 600 to 63,000 (Foot - mounted type with Lever and Ball & Socket joints) for Damper operation Part-turn application 3. BEVEL GEAR BOXES GK 10.1 to GK 40.2 120 to 16,000 for Rising/Non-Rising (Thrust capacity Stem Valves upto 820 kN.) 4. SPUR GEAR BOXES GST 12 to GST 1600 120 to 16,000 for Rotating Stem Valves 5. HYDRAULIC ACTUATORS ------- Custom-built as per requirement -------- for Pump Discharge Valves and other applications

We represent AUMA (GERMANY) for the following Products Sl. DESCRIPTION MODEL TORQUE RANGE OUTPUT No. (in Nm) SPEED RANGE (in RPM) 1. Multi-turn Actuators SA07.1 to SA48.1 30 to 32,000 4 to 180 for ‘ON-OFF’ Duty 2. Multi-turn Actuators SAR07.1 to SAR 30.1 15 to 4,000 4 to 45 for ‘MODULATING’ Duty. 3. Explosion-proof SAExC07.1 to SAEx48.1 30 to 32,000 4 to 180 Actuators for ‘ON-OFF’ Duty 4. Explosion-proof SARExC07.1 to SARExC16.1 15 to 1,000 4 to 45 Actuator for ‘MODULATING’ Duty 5. Multi-turn Actuators SAM07.1 to SAM48.1 30 to 32,000 4 to 180 with Integral Starter for ‘ON-OFF’ Duty (AUMA MATIC) 6. Multi-turn Actuators SARM07.1 to SARM 16.1 15 to 1,000 4 to 45 with Integral Starter for ‘MODULATING’ Duty. (AUMA MATIC) 7. Part-turn Actuators SG 05 to SG 12 150 to 1,000 4 to 45 for ‘ON-OFF’ Duty. 8. LINEAR THRUST UNITs type LE 12.1 through LE 200.1 for Thrust values of upto 217kN SPECIALISED PRODUCTS :

* Motor controls with integrated micro-controller AUMATIC Model ‘AC01.1’ in Intrusive and Non-Intrusive Version with Intelligent features.

* AUMA MATIC / AUMATIC suitable for PROFIBUS, MODBUS, INTERBUS & DEVICENET protocols. * Motor controls with integrated micro-controller AUMA ‘VARIOMATIC’ for ‘MODULATING’

service (SARV) * AUMA Part-turn Actuators Model ‘AS/ASR’ with electronic controls AUMA ‘VARIOMATIC’ for ‘ON-OFF’ & ‘MODULATING’ service.