Special Features
Material specs for nuts are astm a194 8m; bolts and studs is astm a193 b8m; gasket is neoprene; cushion is nobestos d-7301; glass cover is astm a240 316 sts (plate); glass is tempered borosilicate; band is volara
Description
Copper alloy and steel corrosion resisting and glass and neoprene rubber material.
Overall Height
5.500 inches
End Application
Indicator, sight flow
Width Across Flats
4.250 inches
Maximum Working Pressure
150.0 pounds per square inch
Furnished Data
Liquid flow
Data Furnishing Method
Clear window
Part Name Assigned By Controlling Agency
(inavy)hellan series "sfi" sight flow indicator u.S. Navy class 150