FT 10.207.33.01EN·(0) 2023/11 pàg. 1/3 The information is for guidance only. We reserve the right to modify any material or feature without notice in advance. Photos are not binding. For further information, please, consult our website www.inoxpa.com. A P P L I C AT I O N The overflow valve is a valve used to perform pressure bypasses for safety purposes in order to protect lines, pumps, accessories, pools, etc. With a sanitary design and fully manufactured in stainless steel, the 74700 valve is the most suitable option for protection of facilities in the dairies, food, beverages, pharmaceutical and fine chemicals industries. O P E R AT I N G P R I N C I P L E Under normal operating conditions, the valve remains closed. The valve is calibrated to a specific pressure by regulating the spring with the pressure nut.The calibrated pressure is a maximum safety pressure defined to avoid damage of the plant. When the pressure in the circuit exceeds the calibrated pressure, the valve opens letting the flow pass and reducing the pressure of the pipe system. The valve can incorporate a handle designed to partially open the valve. When the handleis kept in the open position during the CIP process, the cleaning products can pass through the valve. D E S I G N A N D F E AT U R E S The valve is normally closed. Easy manual adjustment. T E C H N I C A L S P E C I F I C AT I O N S Materials Parts in contact with the product Other stainless steel parts Gaskets in contact with the product Surface finish Internal External Bright polish Ra ≤ 0,8 µm Matt

Connections Weld Operating limits Maxim working temperature Maximum working pressure as per spring standard pag. 2/3 The information is for guidance only. We reserve the right to modify any material or feature without notice in advance. Photos are not binding. For further information, please, consult our website www.inoxpa.com. Several operating ranges by changing the spring. The assembly of the handle allows to partially open the valve in order to allow the passage of fluid for CIP cleaning (for use with positive displacement pump bypass). Safety seal to identify the factory calibration.

pag. 3/3 The information is for guidance only. We reserve the right to modify any material or feature without notice in advance. Photos are not binding. For further information, please, consult our website www.inoxpa.com.