Exhaust valves - Import export

Preformed silicone heaters are useful for diamters as small as 12 mm and up to 100 mm. Rounded silicone heaters are not possible with self-adhesive foil. Spiral Wrap Pre-Formed Silicone Rubber Heaters are suitable for tubes and flexible pipes and hoses with Ø 6,35 mm (1/4"). Spiral formed flex heaters can be used up to Ø 12 mm (the length of the stretchable silicone spiral wrap heater is reduced accordingly). The thickness of our spiral-wrapped silicone strip heaters is 2,2 mm. Also our gas and pump line heaters, most frequently used in the semi-conductor process, are shaped and pre-formed according to the object geometry to be heated. They are designed to regulate temperatures in order to prevent condensation in the line. Current applications here are Semi Conductors, Vacuum Chambers, Wafer Chucks, Valves, Exhaust & Pump Systems.

The flow tester CETATEST 915 is used for flow testing with compressed air. It includes a measuring system consisting of laminar flow element (LFE) and differential pressure sensor In the direct test method the air, provided by the internal pressure regulator, flows through the measuring section before it enters the test part.In the indirect method, the measuring section is located in the outlet flow of the test part. Due to the special design of the measuring section a laminar ow is generated. The resulting pressure difference is directly proportional to the volume flow. With the optional electronic pressure regulator and four calibrations for up to four test pressures the application range is substantially expanded. Special versions: The CETATEST 915-G is a fully automatic flowmeter for the detection of leaking parts. Typical applications: 915: Testing of valves, vehicle exhaust systems, pipes, membranes, 915 G: Gas appliance industry, after-work jobs in the automotive industry