Purchase Qty. Reference FOB Price
1-99,999 Pieces US$10.00
100,000+ Pieces US$2.80
Product Description
1.Overview Gas leak (alarm) electromagnetic valve with the use of leak detectors, When the gas pipeline leaks,it can turn off gas pipeline for protection. The products comply with domestic and foreign (Gj / 132-2001, GASTEC) safety standards. It is semiautimatic,manual open, self close. Usually ...