Rashtriya Tubes & Fittings

We are committed to furnish superior quality products at economical price with schedule consistency. It is our endeavor to follow the principles of total quality management. For our pursuance of Total Quality Management system, we have received ISO 9001:2000 certification. The company has developed quality objectives and work plans for quality management. We follow stringent quality control norms by reviewing and monitoring each production processes. This allow us to upgrade our quality processes to superior levels. Each product of our range is tested as per the internationally accepted standards using various test procedures. In addition, we also facilitates specific testing as per the client's requirement. For quality control, we have a team of quality checking staff.

We offer special tests desired by our clients. These entire tests are certified by our quality control department. Some of these tests include:

Pneumatic Gas Test
The compressor & threaded fittings and valves are subjected to pneumatic tests at 150 psi air pressure and 2000 psi nitrogen pressure. This test is carried out after hydro testing.

Helium Gas Test (Hg-test)
We provide this test on special demand of our clients.

Pressure Cycle Test
Our range of fittings and valves is subjected to pressure cycle test, which is carried out from 0 psi to 5000 psi. Using digital counters, we conduct the test at the rate of 25 to 45 cycles per minute.

Temperature Test
We provide temperature test for fittings and valves on special request from clients. In this test the fitting & valves are heated up to 350°C for one complete cycle of 4 hours.

We employ the following testing procedure for ensuring effective quality in our product range:

Raw Material Testing
The raw materials, which are used to manufacture our range of fittings and other allied products, are tested to ensure requisite chemical and mechanical properties. For this, we use approved measuring instruments.

Dimensional Inspection
Each flange and fitting is checked for dimensional accuracy using calibrated measuring instruments offered by government approved calibration agencies.

Hydro Test Up To 15000 Psi
Various types of fittings, flanges and valves are tested at a proposed static pressure for a specified time period to ensure no leakage.

Vibration Test
We facilitate vibration test for fittings and valves, in which these products are tested for severe vibration under impulse pressure to ensure no leakage.