Among them, the opening and closing parts have been improved by strengthening the opening and closing components to adapt to the strength of the new rubber hose (according to customer feedback, the high strength of the new rubber hose may cause damage to the old opening and closing mechanism).
The overall structure of the valve body is optimized to remove unnecessary parts, making it simpler, more convenient to operate, with the same length, and without affecting the replacement of old and new parts;
The following is the actual diagram of the new valve body structure: