All WINTECH ENGINEERS PRODUCTS are tested in accordance to internationally recognized standards or our own more stringent internal test procedures, which is developed considering the harsh field conditions. In addition to this we also offer specific testing to our client's requirement.
All the material used for Manufacturing WINSEAL fittings and WINFLOW valves is tested for chemical & mechanical properties. The Results are confirmed to meet original material requirement before processing.
All the material used for Manufacturing WINSEAL fittings and WINFLOW valves is identified & fully traceable from raw material stage to final product.
WINSEAL fittings and WINFLOW valves are checked for dimensional accuracy from raw material stage to in process & final product delivery by using calibrated measuring instruments.
WINSEAL fittings and WINFLOW valves are tested at a specified static pressure for a predetermined period for no leakage.
WINSEAL fittings and WINFLOW valves are subjected to Pneumatic test at 150psi air pressure and 2000psi Nitrogen pressure. Pneumatic/Gas test is carried out after hydro testing and complete drying of the items following Hydro-Test.
Helium gas test can be offered on request.
WINSEAL fittings and WINFLOW valves are tested for pressure cycle test where pressure surges from Opsi to 5000psi. The test is conducted at the rate of 25 to 45 cycles per minute with the digital counter. Client can specify number of cycles and condition of test.
WINSEAL fittings and WINFLOW valves are tested for severe vibration under impulse pressure for no leakage
WINSEAL fittings and WINFLOW valves are heated to temperature upto 350oC for one complete cycle of 4 hours. After that valves are again subjected to Hydro, Pneumatic and Pressure cyclic test for no leakage. All the above test are certified by our own Quality control department and can be witnessed by client or third party inspection company of client's choice.
WINSEAL fittings and WINFLOW valves are subjected to negative(Vacuum) gauge pressure of 700 mbar and isolated from the vacuum pump.The test pressure is maintained for 15 minutes to confirm that there is no rise in pressure in excess of 30 mbar.