Diaphragm valve 04.040.116

manualdrainfor chemical products

2/2-way direct acting drain valve of nominal diameter DN?40 for controlling low aggressive liquid media, such as cleaning or disinfection agents, with normally closed operation mode NC (normally closed). Valves of this type are medium separated having a single chamber valve body with the inlet at ninety degrees to the outlet. They can be manufactured in various materials and equipped with threaded or hose connections. Electrical operating safety is achieved by insulation class F and supported by an integrated protective circuit. Protection type IP 68 is achieved in conjunction with cable connection, IP 65 by using a mounted connector. The valves can be equipped with a manual emergency override, to ensure the drainage of tanks even in the case of a voltage breakdown. Valve housings made of PPE are suitable for hot water. Furthermore we offer a PPE version that fulfills the EC 1935 requirements and is therefore approved for the usage with food. PVDF has a higher resistance to chemicals compared to PPE. Valve housings made of stainless steel combine chemical and a higher temperature resistance. The smooth internal shape improves liquid flow and avoids dirt traps. The valve bodies can be equipped with an additional flush spout. Applications Industrial washing machines and dishwashers Cleaning devices for medical equipment Cleaning and disinfecting systems in the dairy industry and process engineering Characteristics Direct acting Protection type IP 68 using cable, respectively IP 65 using connector Potted coil Technical data Voltage tolerance ±10% Duty cycle 100% Nominal power 24 W Protection type IP 68 with cable according to EN 60529