The Eco+ gasket consists of a solid stainless steel carrier covered on both sides with a narrow graphite or PTFE overlay. A resilient "tooth" is embossed toward the media side, providing a metallic seal on both sides of the flange. The resilient "tooth" can absorb alternating forces caused by pressure and temperature fluctuations without plastically deformation. The resilient inner tooth compensates for pressure and temperature fluctuations. There is no need to retighten the screws when starting up the system, as with cam profile gaskets, for example.
|Eco+||In traditional systems the Eco+ can be used as high-quality replacement for all kinds of flat gaskets up to 2 mm overall height. Due to the thin soft material layers, high surface pressures are already achieved at low bolt forces. At new constructions the Eco+ is the most cost-efficient and technically better alternative to serrated and spiral wound gaskets. Due to the resilient design, retightening of the screws is no longer necessary even at strong pressure and temperature fluctuations.||Download PDF|
|Eco PU||The Eco PU has a PTFE-U–jacket with diffusion barrier. Therefore, it is best suited for aggressive media in plastic and enamel flanges. Even with low bolt torque forces high surface pressures can be realised.||Download PDF|
|Eco Top||The Eco TOP has the same properties as the Eco+. It is, however provided with a secondary graphite layer with lower density or PTFE. The secondary seal prevents from flange corrosion as often seen with carbon steel flanges.||Download PDF|
Further information and versions on demand.