Aperval is a pilot-controlled pressure regulator for medium and low pressure applications.
Aperval is normally a fail open regulator and will open specifically under the following conditions:
• If the main diaphragm fails;
• If there is no sensor line input .
This regulator is suitable for use with previously-filtered, non-corrosive gases.
在線客服
微信客服
點擊圖片查看原圖
