2/2-way drain valve NC, DN 50 IP 65, IP 68
2/2-way direct acting dump valve of nominal diameter DN?50 for controlling low aggressive liquid media, such as cleaning or disinfection agents, direct acting 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 protectivve 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 an emergency manual override, to ensure the drainage of tanks even in the case of a voltage breakdown.
Valve housing made of PPE are suitable for hot water. Furthermore we offer a 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.
