Products catalogue 60Hz - Zenit

60 Hz PRODUCT RANGEcheck valves andgate valvesZenit check valves are designed for use even with soiled liquids and provide fullguarantees of operation even with heavy-duty working conditions.VAP (GAS 1” ¼ - DN350 PN10)Ball check valve• structure in GJL-250 cast iron with rubber seals included• plunge ball shutter in NBR rubber• sealing ensured by rubber on rubber contact• stainless steel metal fasteners• epoxy-vinyl paint resistant to aggressive liquids• full free passage• cover easily removable for valve inspection• can be installed horizontal or verticalVAcSRPFLX(DN100 PN10 - DN350 PN10)Clapet check valves• structure and clapet in GJL-250 cast iron• epoxy-vinyl paint• can be installed horizontal or vertical(DN50 PN10 - DN350 PN10)Gate valves• structure in GJL-250 cast iron• stainless steel shaft with O-ring seal• bronze seats• epoxy-vinyl paint• can be installed horizontal or vertical• integral free passage when fully openflushing valveThe FLX flushing valve is an accessory that generates an adjustable-direction jet of water inside thepit to move the solids around and prevent sediment from accumulating on the bottom.Constructed in cast iron, it can be installed directly on the pump casing by means of a threadedcoupling.It operates on the Venturi principle and does not require an electricity supply.A regulator allows the valve closure time to be set between 10 and 400 seconds, depending on pitsize, pump power or the amount of sediment to be shifted.• Cast iron body• Hard-wearing rubber balls• Connection to system by means of a diamond-shaped flange compatiblewith competitor models, or with a GAS 1 ½” threaded connection• Closure time setting from 10 to 400 seconds• Adjustable-direction jetAdvantages• Lower noise level• No maintenance thanks to the rubber balls32