Automatic discharge valve

With the Harvia ZG-700 automatic drain valve, maintaining your steam generator module becomes even easier. At set intervals or immediately after the steam generator stops operating, the valve allows you to initiate a flushing process, thereby helping to maintain the cleanliness and functionality of the module by timely removing lime scale formed during its operation. By keeping the appliance clean, you can extend its service life and thus enjoy high-quality, dense, moist steam for longer.