Engineering

Design, machining, welding, assembling and testing all under one roof

Design

Design

During almost 60 years we have developed a high-qualified engineering department, able to analyze a wide range of designs and technical solutions, in order to develop the most suitable product.

 Our engineers use 3 principal software to design: 

  • Solid work
  • AutoCAD
  • Ansys

They follow the main international standards and project requirements.

Machining

Machining

More than 20.000 m2 of machining centers studied to give the best solution in the shortest amount of time. 

We are equipped with the latest state-of-art machines, able to work on every type of material and size. Our machine center is organized to work 24hrs without stop; it can elaborate 25 pieces simultaneously, reducing the total amount of time necessary for machining. Here below a list of our principal machineries, with their maximum capacity.

OUR EQUIPMENT CAPACITY
7 CNC Axis turning and milling Up to 32” 150
2 machining centers From 18” 300 to 20” 300
1 machining centers "Trevisan" Max diameters 1630 x 6000 kg
12 lathes From ½” to 36” 600
3 band saws Max diameters 530 
Welding

Welding

Our welders are certified to work on all types of materials, from single components to the full valve.

We are equipped with welding machines and robots, which can be semi or fully automatic. Our welders can process components with sizes up to 40‘’, made from various materials. Here below a list of our welding equipment and tools. 

EQUIPMENT

8 welding positioners 4 manipulators
4 MIG Fronius welding machines 4 oscillators
4 TIG welding machines 4 electric grinders 
4 Aspirators 1 Saw Generator
3 ovens 2 Robots Generator
Assembling

Assembling

Our production plant is equipped with around 12.000 m2  dedicated to the assembling process. 

Thanks to our production management and our know-how we are able to assemble ball valves 28” and above in less than 8 hours. Our production plant is equipped with 23 overhead cranes and 15 gru with a maximum capacity of respectively 50.000 kg and 2.000 kg. Our workers are trained to be completely independent during all the process of assembling.

Testing

Testing

We can execute a wide range of tests and inspection, both on single parts or on the entire valve.

Our plant is equipped with several test benches and bunker, where it is possible to execute different kinds of tests, evaluating the temperature, resistance and safety of our valves. Here below the list of tests we perform in house, divided into two groups.

VALVE TESTS NDE: TESTS EXECUTED ON SINGLE PARTS / MATERIAL
Hydrostatic Test Positive Material Identification  
Pneumatic Test Dye Penetrant Inspection
High Pressure Gas Test Magnetic Particle Inspection 
High Temperature Test Ultrasonic Test
Low Temperature Test Hardness Test 
Cryogenic Test  
Torque Test  
Fugitive Emission Test  
Immersion Test  
Endurance Test   

 

TEST BENCH TYPE FLUID RANGE (bar)
7 above ground test benches H2O + GAS 1" to 24" // 0‐700
2 underground test benches H2O + GAS 12" ‐ 64" // 0‐700
4 in‐bunker test benches H2O + GAS + CRYO ANY SIZE // 0‐1500