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.
AUTOMATION DISTRIBUTOR OF ALLIANCES AUTOMATION DISTRIBUTOR OF ASSOCIATION SINCE 1998
Our facility
OUR OVERLAYING FACILITY
About us We are a 130 people company with an annual sales of approximately 40 Crores
Business Segments Served
TRANSPORTATION CONSTRUCTION VALVES HEAVY FABRICATION WEAR PLATES DEFENCE WIND TOWER THERMAL ENERGY SPACE
This discussion is focussed on our business related to valve Industry The promoters of Primo hail from the valve Industry and between them have 20 years of experience in Audco India Limited. Primo has a rich experience since 1995 in the valve Industry having served over 40 customers with 75+ machines. Primo’s machine making ability is synergically matched by it’s job working arm (Omplas systems) that melts a few tons of Stellites, Inconels, AISI 430 and other related grades every single year since 1993 for it’s various customers in the Valve manufacturing, Oil&Gas & Power sectors.
PROCESSES USED BY PRIMO PTA – Plasma Transferred Arc process for depositing alloys in powder form. Hot wire TIG for depositing Inconel 625 on the valves and components used in the Oil and Gas sector GMAW – Gas metal arc welding for joining of seat rings to valve body & end flanges to valve bodies and bonnets to valve bodies. SAW – Submerged arc welding for depositing 13% Chromium stainless steel over carbon steel.
TYPES OF VALVES FOR WHICH MACHINES HAVE BEEN SUPPLIED Gate valves Globe valves Check valves Plug valves FSGT valves Control valves Butter fly valves Ball valves Triple Offset butterfly valve Trunnion mounted ball valve Dual plate check valves
Components served for the valve Industry by our machines Seat rings overlay Wedges overlay Stems overlay Direct body overlay Control valve plugs overlay FSGT components overlay Gates & Segments overlay Ball overlay Body – Bonnet joining Body – Seat ring joining
Our Customers in the valve Industry
PRIMO - Indian Customers Niton Valves Saki Raimondi BDK T.S.Pumps and valves Zenith Machine tools Fluid flow tech L&T Valves –Kancheepuram L&T Valves – M.M.Nagar L&T Valves – Coimbatore KSB Pumps & Valves-India GE Dresser Valves-India Flow Serve Controls-India Steel Strong Valves- India Shalimar Valves-India Bonetti Waaree- India Oswal Industries-India
PRIMO - Indian Customers Forbes Marshall-Pune Ameya Valves Severn Gulcon Koso Valves-India Neco Schubert -India GK Sons- India CRI Valves & Pumps-India Voltech Valves-India LGB Bros-India Flow link Systems JR Engg Anugraha valves
PRIMO - Indian Customers Weir corporation Econo Valves Virgo Valves Advance valves ……….ever growing
PRIMO - Intl. Customers Wear Tech Corp.-USA Alloys International-Australia AV Weld-Australia Pent Air Gulf Valves-Sharjah Wartsila-Sharjah Saleh ABDulaziz Abahsain Co. Saudi Arabia Q80 Valves Industries-Kuwait Shalimar valves Flow serve corporation
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. 2-in-1 MACHINES COMBINING 2+3 MENTIONED ABOVE. 5. DIRECT BODY HARDFACING OF GATE, GLOBE & CHECK VALVES BY GMAW / FCAW PROCESS.
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
Photos of some of our PTA machines working with our customers
a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc
a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc
a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc
a. Plasma overlaying machine for Valve Components like Wedges, Seat Rings, Plugs, Disc, Bonnets , Plungers, etc
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.
Plasma overlaying machine for flow control components on the ID and OD
PTA machine for WEIR controls
PTA machine for GE flow control
PTA machine for Exhaust Valve Spindle Hard facing
PTA machine for Exhaust Valve Spindle Hard facing-Shriram Piston Valves
Photos of some oue Seal welding, 13% Cr & Bonnet welding & 2-in-1 machines by PR
PHOTOS OF THE JOBS EXECUTED BY OUR CUSTOMERS (just a few pictures) PHOTOS OF THE JOBS EXECUTED BY OUR CUSTOMERS
INC.625 OVERLAY OF FINSTOCK- FOR INDIAN NAVY.
PUMP SLEEVE COLMONOY -5 CLADDED
PLUG VALVE PLUG- STELLITE 6 CLADDED
HIGH PRESSURE VALVE DISC- STELLITE6 CLADDED
TAPER SLEEVE INTERNALL HAR FACED WITH STELLITE BY FULLY AUTOMATIC PTAW PROCESS
HIGH PRESSURE VALVE DISCS DEPOSITED WITH STELLITE BY FULLY AUTOMATIC PTAW PROCESS (LAYER SEQUENCE COMPLETELY AUTOMATED)
AUTOMATED BALL CLADDING
SLURRY VALVE PROFILE DISC CLADDING- FULL SEQUENCE AUTOMATED
HIGH TEMPERATURE STEAM CONTROL VALVE DOUBLE DISC SPINDLES HARD FACED WITH STELLITE
STELLITE DEPOSITION ON VALVE SPINDLES
CONTROL VALVE PLUG STELLITE DEPOSITED – DILUTION ASSURED Fe less than 3% at 2mm deposit height
CORROSION RESISTANT WELD OVERLAYING OF A VALVE BODY BY FULLY AUTOMATIC PULSE MIG PROCESS
COMPLETED SEAT RINGS UNDER FINAL INSPECTION BEFORE DESPATCH
FINISHED ANGLE VALVE (SLURRY) DISC BEFORE DESPATCH
SAFETY RELIEF VALVE TOP FLANGE – FINAL INSPECTION
HARD FACED SAFETY RELIEF VALVES – FINAL INSPECTION
DUPLEX SS CONTROL VALVE PLUG STELLITED BY PTAW PROCESS
c. Plasma machine for Ball overlaying
d. Plasma machine for overlaying directly on the valve body
ID CLADDING OF A CONTROL VALVE SLEEVE
Various valve components overlaid with our machines by our customers
WE LOOK FORWARD TO AN OPPORTUNITY TO WORK WITH YOU THANK YOU