super phoenix Powai, Mumbai, Maharashtra

For permanent pipe connections With weld-on ends on both sidesAvailable for tube diameters from DN3 up to DN50Straight version, angles and Tee formTemperature-resistant from -270 °C up to +500 °C (dependent on the material used) Available for pressures up to 1,000 bar on request

Vacuum testing of smaller components (without gas handling) This model range with a chamber volume of approx. 50 - 500 l is the ideal solution for testing smaller components where gas handling can take place outside the test chamber. Vacuum testing of larger components (with or without integrated gas handling) We manufacture systems of this model range with a chamber volume of 500 l to approx. 20,000 l. We recommend this model range where larger components need to be tested or where integrated gas handling in the test chamber is required. In this case, the test objects are filled with SF6 in the chamber. Gradual evacuation and filling of the test objects is also possible in order to avoid an inadmissible differential pressure between the test object and chamber. An advantage for users in the field of energy technology: When testing SF6-filled control system components, SF6 can remain in the test object after testing. This makes the SF6 test method an interesting alternative to the known helium leak test in the field of GIS production as it is not necessary to recover the test gas from the test chamber after completion of the test process. As a consequence, the SF6 test method has a shorter handling time per test unit.

With infinitely variable weld-on endAvailable for tube diameters from DN3 up to DN40Angles, L or Tee formMetric, Whitworth or NPT threadTemperature-resistant from -270 °C up to +500 °C(dependent on the material used)

Up to 500 °C operating temperature Available as weld-on or screw-in versionAvailable for pressures up to PN 100Available for tube diameters from DN3 up to DN40With metric or Whitworth threadHigh temperature-resistant 1.7335 steelSpecial materials for higher temperatures on request

For customer-specific applications Components are available in different materialsChamfered fittings to adapt to different pipe and weld-on stub wall thicknessDouble stubs for other connecting options are available

For variable application With weld-on end and screw-in threadAvailable for tube diameters from DN3 up to DN50Straight version, angles and Tee formMetric, Whitworth or NPT threadTemperature-resistant from -270 °C up to +500 °C(dependent on the material used)Available for pressures up to 1,000 bar on request

For medium flow regulation Robust, durable versionDelivery complete with DILO connecting partsTemperature range of non-return valves -20 °C to +70 °C (media-dependent)Application range of blocking valves from -270 °C up to +400 °CAvailable in DIN 1.0460 und 1.4571 materials

B046R03 Mobile vacuum pump unit B046R13 Mobile vacuum pump unit with solenoid valve instead of ball valve This version is equipped with a solenoid valve instead of a ball valve. Therefore, operating errors are avoided since the valve is closed automatically in case of function end or interruption of circuit.The mobile vacuum pump unit is convincing by its easy handling. The unit serves for evacuation of air or nitrogen from switchgear. The 40 m³/h vacuum pump enables a final vacuum of < 1 mbar. Thus it is guaranteed that no air / gas mixture is generated and the good insulation properties of SF6 are retained.  Other features: Steerable and fixing rollers allow comfortable transportationUse of self-closing couplings DN20Different performances are available (see options)Adapters for other nominal widths are availableProtection of the vacuum pump against overpressure by a solenoid valveDigital vacuum indication in mbar

For liquids and pressures up to PN 320 Applicable for high pressure and vacuum useOil and waterproof inside and outside layerRange of temperature from -40 °C to +100 °CAvailable in any hose length**DILO high-pressure hoses are available in the following length increments:

For reliable connection of gauges Available in pressure ranges of PN 100, 200 and 320 barSuitable for G1/2" gauge threads and all commercial typesAvailable in DN3 to DN10 tube diametersOther thread diameters are available on request

For reliable refilling of SF6 gas by overpressure   3-393-R001 Portable with rubber hose and coupling DN8 and DN20 3-393-R002 Portable in a case with rubber hose and couplings DN8 and DN20  The handy devices allow filling of electrical equipment with SF6 gas directly from the bottle by overpressure. The primary gauge of the pressure reducer displays the bottle pressure in bar, the secondary gauge indicates the desired filling pressure to be set easily by means of the handle. The bottle pressure can be reduced to the desired filling pressure by the integrated pressure reducer. Other features: Self-closing couplings for emission-free gas handlingAvailable as accessories for the world's most commonly used bottle connections

For isolating pipes For assembly between tongue and groove partFor all types and pressure rangesAvailable bored out for flow restrictionRange of application from -270 °C up to +500 °C dependent on the material used

Testing under atmospheric pressure With atmospheric test chambers it is not necessary to evacuate air before the test process. Test chambers of this construction type can be manufactured at significantly lower cost with a significantly larger volume than vacuum chambers.We build these chambers with a chamber volume of up to 50 m³ as standard. This allows for reliable testing of even larger units and assemblies. However, we also recommend atmospheric testing when delicate, vacuum-sensitive components such as devices with touch screens need to be tested for their leak tightness.This system configuration also allows the filling of the test objects with SF6 gas in the test chamber and subsequent recovery of the gas. However, with atmospheric pressure, the test duration is on average 10 - 30 times longer as the increase in concentration for atmospheric pressure is significantly lower.