Application: Globe lift check valve can be applied on all pipes and plant with non-aggressive fluids for body materials listed in list of materials. Materials listed in list of materials a specificied in european standards, and for them pressure/temperature rating are according to EN 12516-1 standard.
Maximal allowable differential pressure is equal to nominal pressure.


Construction: Globe lift check valve have construction, which satisfy request of the newest actual world norms and standards.Valve body is consisted of body and bonnet, connected with bolts, for smaller dimensions from forged steel and for bigger dimension from cast steel. Connections can be made by flanged or with butt welding ends. Flanges are always integral and body with welding ends is especially forged or cast. Disc is leaded with driver on bonnet and pressed on sealing surface with spring. Body materials is carbon or alloy steel resistant on high temperature, as is in list of materials, inner parts (driver and seating surfaces) are always from stainless steel in accordance with standard for product. Seating surface in body is made and form from quality stainless materials directly welded on body, on disc for smaller dimension is made directly with hardened on disc surface, on disc for bigger dimensions also from welded steinless material.

Basic features: Basic features of the globe lift check valves are: Body material, trim (seating surfaces), end flange connections and welding end connections are according to tables, testing in accordance with EN 12266-1, tests P10, P11 and P12, external surface protection with paint.