Sight flow indicators provide visualization of the process flow stream. The 90° angle type indicator is designed for process applications where straight-line indication is not possible. It is a single piece, cast-construction unit, and is available in flanged connections. This indicator can be used for plain style and drip tube indication, and standard sizes range from one in. to 16 in.
The ball type sight flow indicators, available in NPT and flanged connections, can be used for gaseous or clear liquid processes. These single piece, cast-construction bodies range from one-quarter in. to three in. for NPT connections, and one-half in. to eight in. for flanged connections.
Penberthy, 320 Locust St., Prophetstown, IL 61277. Tel: 815-537-2311; Fax: 815-537-2034.