100J3 Diaphragm Seals for Saddle Weld Process Connections Standard Pressure Rating with Metal Lower Housings Complete with Clean-Out OptionProcess Connection Sizes 3inch (80mm) and largerAll Pipe Schedules per ASME/ANSI B36.10 or B36.19 Maximum Working Pressure Conforms to Pipe Schedule Ratings as calculated by ASME B31.1 Equation "4"@ 100ºF (38ºC)Download Datasheet
This threaded connection, off-line seal is an all welded , gasketless design.
The displacement capacity of this series of diaphragm seal is 0.35 cubic inches utilizing a 1.9 inch (48.26mm) diameter diaphragm.
Due to the limited displacement capability of this series , gauges with dial sizes no larger than 4 1/2 inches (114.30mm) having bourdon tube ranges no lower than 30 inches Hg/ 30 PSIG (0.207 Mpa) are applicable to this series of seal.
The standard pressure rating is 1,000 PSIG (6.90 Mpa)
Process Connection Sizes 1/4 inch NPTF through 1 inch NPTF