ZYQ41F ultra-thin low-pressure ball valve Name: ultra-thin low-pressure ball valve Model: ZYQ41F-1.6 / 6.0 DN15 D N: 15 ~ 100 Description: This valve introduces advanced Italian technology for hydraulic systems and chemical systems on a variety of pipelines. Sealing material with wear-resistant PTFE, reliable sealing performance, long service life, compact structure, small size, easy installation, the general instead of the use of butterfly valves.