Daily use should pay attention to the following matters needing attention:
1. Discharge valve should be neatly stored in ventilated and dry warehouse, is strictly prohibited to heap or open air storage, the valve must be used at both ends of the diameter of the plug.
2. Carefully check the valve before installation, and clear the valve in the transport, storage process caused damage.
3. In the installation should pay attention to the various parts of the screw force is balanced, whether or not flexible.
4. Discharge valve should be installed in the absence of severe vibration and shock of the place, as well as the use of the valve without damage to the site.
5. When the material is blocked, you can use a metal rod or a hard tool to clear, to pay attention to the use of metal rods or rigid tools do not damage the contact surface of the valve and sealing ring.
6. Discharge valve should be avoided as far as possible the use of acid and alkali media, so as not to shorten the life span.
7. According to media performance and the use, should always check the PTFE sheet discharge valve body at the top of PTFE seals and hole plate. If it is found that the damage should be replaced in a timely manner and then use.
