Ball valve KH

hydraulically-operateddistributionfor chemical products

Ball valve for gas KH without flow losses Gasket: NBR No flow losses 1/4 turns for opening and closing DVGW test mark: DG-8631AU2251 and DG-8631AU2252 Areas of Application The FRIALEN-Ball Valve KH with NBR-sealing is suitable for shutting off sections of the main and also for isolating house connection pipes. The Ball Valve KH can be applied in pipe systems for gas and water supply (no drinking water!) and for compressed air. The passage of the valve (d1) corresponds approx. with the internal diameter of the pipe socket SDR without constriction. The Ball Valve KH is opened and closed by a 1/4-turn with the installation kit KBS. The installation kit allows the operation from the street cap and is optimal adapted to the FRIALEN-Ball Valve KH. For further information see this data sheet page 2. or data sheet installation kit KBS No. 22/00. Assembly Instructions The FRIALEN-Ball Valve KH is connected to the pipe by using Couplers, Elbows or T-Pieces fused to its ends. It is suitable both for shutting off sections of the main and also for isolating house connection pipes. The connection with HD-PE pipes takes place by FRIALEN-fusing – leakproof and longitudinally strong. The spigot ends to be fused are prepared according to the general installation instructions (see “Assembly Instructions” for “FRIALEN-Safety Fittings for house connections and distribution pipes up to d 225”). This involves removing the oxide layer and cleaning the pipe ends. Before fusion the FRIALEN-Ball Valve KH must be lined up to suit the type of actuation intended, in order to ensure that the installation kit KBS will placed .