2. WELDING AUTOMATION SYSTEMS
Primo is in the business of Conceptualizing, designing, manufacturing & Installing Welding Automation Systems for the various Welding / Overlaying needs of the Valve Manufacturing Industry
Since 1995 Onwards.

3. OUR FACILITY

4. About us
We are a 130 people company with an annual sales of approximately 9 Million USD.

5. Our Machines for the Welding needs of Valve Industry
1. PLASMA OVERLAYING EQUIPMENT BY PTAW PROCESS
2. 13% Cr. DEPOSITION BY SAW / GMAW / FCAW PROCESS
3. PRESSURE SEAL WELDING BY GMAW / FCAW
4. DIRECT BODY HARDFACING OF GATE, GLOBE & CHECK VALVES BY GMAW / FCAW PROCESS.
5. BODY TO FLANGE WELDING OF FORGED STEEL VALVES.
6. BONNET TO BODY WELDING OF Y-GLOBE VALVES
7. 2-in-1 MACHINES COMBINING 2+3 MENTIONED ABOVE.

6. 1. PLASMA OVERLAYING EQUIPMENT BY PTAW PROCESS
a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc
b. Plasma overlaying machine for
Tri-centric /Triple Offset Valve
Bodies.
c. Plasma machine for Ball overlaying
d. Plasma machine for overlaying
directly on the valve body

7. a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc

8. a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc

9. a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc

10. a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc

11. a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc

12. b. Plasma overlaying machine for Tri-centric /Triple Offset Valve Bodies.

13. c. Plasma machine for Ball overlaying

14. d. Plasma machine for overlaying directly on the valve body

15. PLUG VALVE PLUG- STELLITE 6 CLADDED

16. HIGH PRESSURE VALVE DISC- STELLITE6 CLADDED

18. 600MM ANGLE VALVE TAPER SEAT STELLITE DEPOSITION
BY PTAW PROCESS

19. ID CLADDING OF A CONTROL VALVE SLEEVE

20. TAPER SLEEVE INTERNALL HAR FACED WITH STELLITE BY
FULLY AUTOMATIC PTAW PROCESS

21. HIGH PRESSURE VALVE DISCS DEPOSITED WITH STELLITE BY
FULLY AUTOMATIC PTAW PROCESS
(LAYER SEQUENCE COMPLETELY AUTOMATED)

22. AUTOMATED BALL CLADDING

23. SLURRY VALVE PROFILE DISC CLADDING- FULL SEQUENCE AUTOMATED

24. HIGH TEMPERATURE STEAM CONTROL VALVE DOUBLE DISC SPINDLES
HARD FACED WITH STELLITE

25. CONTROL VALVE PLUG STELLITE DEPOSITED –
DILUTION ASSURED Fe less than 3% at 2mm deposit height

28. Various valve components overlaid with our machines
by our customers

29. 2. 13% Cr. DEPOSITION BY SAW PROCESS

30. 13% Cr WEDGE/SEAT RING HARD FACING AUTOMATION

31. 3. PRESSURE SEAL WELDING BY GMAW

32. 3. PRESSURE SEAL WELDING BY GMAW
Primo offers Pressure seal welding machines for welding the seat rings to valve bodies (Gate, Globe and Check valves) in the following categories.
A. Machine for welding valves of 2” to 8”.
B. Machine for welding valves of 2” to 12” with Body indexing provision.
C. Machine for welding valves of 6” to 24”.
D. Customized machines for welding
valves from 24” to 60”.

33. A. Machine for welding valves of 2” to 8”.

34. A. Machine for welding valves of 2” to 8”.

35. A. Machine for welding valves of 2” to 8”.

36. B. Machine for welding valves of 2” to 12” with Body indexing provision.

37. C. Machine for welding valves of 6” to 24”.

38. D. Customized machines for welding
valves from 24” to 60”.

39. 2 in 1 Machines

40. SEAL + SAW - 2 IN 1 MACHINE

41. SEAL + SAW - 2 IN 1 MACHINE

42. PRIMO INDIAN CUSTOMERS
Audco India limited- Manapakkam
Audco India limited- Kancheepuram
Audco India limited- Coimbatore
Ksb pumps- Coimbatore
Shalimar valves-Mumbai
Steel strong valves-Mumbai
Neco Schubert & Salzer- Nagpur
Oswal Industries-Ahmedabad
Plasma spray processor-Mumbai
Dresser valves-Coimbatore
LGB-Coimbatore
Flow Serve Controls- Bangalore
MIL Controls- Meladoor, Kerala.

43. PRIMO INDIAN CUSTOMERS
Severn Glucon- Chennai
Spray met- Bangalore
Niton valves-Mumbai
Sanmar Xomox Ltd- Trichy, chennai
Econo Valves-Chennai
Rane Engine Valves-Chennai & Hyderabad
Kirloskar Oil Engines- Nasik
Kar Mobiles-Bangalore
Virgo Valves-Pune
Prabhu Rockshape-solapur
Bonetti Waaree- Vapi
Eaton Valves- Ahmed Nagar

44. PRIMO INDIAN CUSTOMERS
JRE Valves & Pumps Ltd- Coimbatore
Expert Engineering Enterprises- Belgaum
Voltech Valves- Chennai
AV Valves- Agra
Weir BDK valves- Hubli

45. PRIMO INTERNATIONAL CUSTOMER
Wear tech corporation- USA
Wartsila-UAE
Saleh ABDulaziz Abahsain Co. “( Flow Serve Controls Group )Saudi Arabia.
Shalimar valves- kuwait

46. WE LOOK FORWARD TO AN OPPORTUNITY TO WORK WITH YOU
THANK YOU