COMPONENTS

design features§ steel body, variably composed of several modules§ high-strenght and absolutely tight joints, brazed in a protective atmosphere furnace§ each fitting has been subjected to strength and tightness checks§ use of high temperature resistant gland packings made of graphite, the gland seal canbe retensioned at any time§ surface tin-plated; This kind of coating provides a corrosion protection until the valves are installed, if they are handled and stored in dry, heated rooms, and the subsequent coloring. If nospecific color is applied the valves shall be provided with a separate corrosion protection system. The DIN EN 378-2 standard must be kept.§ low mass due to the optimal utilization of material§ use of sturdy and tight plastic screw caps§ flare connections 7/16-20 UNF in various positions for connecting pressure gauges (can be shutoff)§ flare connections 7/16-20 UNF in various positions for connecting manostats (cannot be shutoff)§ spindle back sealing, when the valve is completely open§ UL approval file No. E233523 (USA, Canada)