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Pressure Gauges

CEJN’s range comprises of both bottom and panel mounted pressure gauges in models up to 5500bar (550 MPa). All models are glycerine filled for improved performance and long life. The gauges are made of stainless steel, which means they can be used in dirty and rugged environments. The pressure gauges can be connected by means of a porting block.

Ø 63 mm Part No. Connection Scale max working pressure A B C D E F H J K L N
Bottom connection Male thread 19 940 2120 G 1/4″ 1000 bar (14503 PSI) 5.6 28 10 62.6 68 55.3 13 14
19 940 2121 1/4″ NPT 1000 bar (14503 PSI) 5.6 28 10 62.6 68 54.3 13 14
Panel mounting Male thread 19 940 2320 G 1/4″ 1000 bar (14503 PSI) 6.6 28 0 62.6 68 54.8 13 85 3.6 75 14
19 940 2321 1/4″ NPT 1000 bar (14503 PSI) 6.6 28 0 62.6 68 53.8 13 85 3.6 75 14
Ø 100 mm Part No. Connection Scale max working pressure A B C D E F H J K L N
Bottom connection Male thread 19 940 3120 G 1/2″ 1000 bar (14503 PSI) 13 48.6 15 101 110.6 86 20 22
19 940 3140 1/2″ NPT 1000 bar (14503 PSI) 13 48.6 15 101 110.6 86 20 22
19 940 3121 G 1/2″ 1600 bar (23206 PSI) 13 48.6 15 101 110.6 86 20 22
19 940 3122 G 1/2″ 2000 bar (29007 PSI) 13 48.6 15 101 110.6 86 20 22
Panel mounting Male thread 19 940 3320 G 1/2″ 1000 bar (14503 PSI) 20 48.6 31 101 110.6 87 20 132 6 118 22
19 940 3321 G 1/2″ 1600 bar (23206 PSI) 20 48.6 31 101 110.6 87 20 132 6 118 22
19 940 3322 G 1/2″ 2000 bar (29007 PSI) 20 48.6 31 101 110.6 87 20 132 6 118 22
Bottom connection Female thread 19 940 3173 9/16″-18 UNF 3000 bar (43511 PSI) 15 50 15 103 117 71 22
19 940 3174 9/16″-18 UNF 4000 bar (58015 PSI) 15 50 15 103 117 71 22
19 940 3175 9/16″-18 UNF 5500 bar (79770 PSI) 15 50 15 103 117 71 22
Panel mounting Female thread 19 940 3373 9/16″-18 UNF 3000 bar (43511 PSI) 24 50 33 103 117 69 141 5 126 17
19 940 3374 9/16″-18 UNF 4000 bar (58015 PSI) 24 50 33 103 117 69 141 5 126 17
19 940 3375 9/16″-18 UNF 5500 bar (79770 PSI) 24 50 33 103 117 69 141 5 126 17
Ø 150 mm Part No. Connection Scale max working pressure A B C D E F H J K L N
Bottom connection Male thread 19 940 4120 G 1/2″ 1000 bar (14503 PSI) 15 50.5 15.5 149.6 161 117 20 22
19 940 4121 G 1/2″ 1600 bar (23206 PSI) 15 50.5 15.5 149.6 161 117 20 22
19 940 4122 G 1/2″ 2000 bar (29007 PSI) 15 50.5 15.5 149.6 161 117 20 22
Panel mounting Male thread 19 940 4320 G 1/2″ 1000 bar (14503 PSI) 25.5 50.5 31 149.6 161 85.5 20 190 6 173 22
19 940 4321 G 1/2″ 1600 bar (23206 PSI) 25.5 50.5 31 149.6 161 85.5 20 190 6 173 22
19 940 4322 G 1/2″ 2000 bar (29007 PSI) 25.5 50.5 31 149.6 161 85.5 20 190 6 173 22
Bottom connection Female thread 19 940 4173 9/16″-18 UNF 3000 bar (43511 PSI) 16 50 15 149.5 165 94 22
19 940 4174 9/16″-18 UNF 4000 bar (58015 PSI) 16 50 15 149.5 165 94 22
19 940 4175 9/16″-18 UNF 5500 bar (79770 PSI) 16 50 15 149.5 165 94 22
Panel mounting Female thread 19 940 4373 9/16″-18 UNF 3000 bar (43511 PSI) 24 50 33 149.5 165 69 192 5 178 17
19 940 4374 9/16″-18 UNF 4000 bar (58015 PSI) 24 50 33 149.5 165 69 192 5 178 17
19 940 4375 9/16″-18 UNF 5500 bar (79770 PSI) 24 50 33 149.5 165 69 192 5 178 17
3-way Tee block Part No. Connection Scale max working pressure                      
Thread 9/16”-18 UNF 19 950 1987 1/4″ 4140 bar (60045 PSI)
Gland nut Part No. Connection Scale max working pressure                      
Tube size 1/4″ Thread 9/16″ – 18UNF 19 950 1991 Gland nut 1/4″ 60KPSI 4140 bar (60045 PSI)
Collar Part No. Connection Scale max working pressure                      
Tube size 1/4″ 19 950 1995 Collar 1/4″ 60KPSI 4140 bar (60045 PSI)
Tubing Part No. Connection Scale max working pressure                      
HP 1/4″ tube 3″ 19 950 2018 Tube 3″ long 1/4″ 60KPSI 4140 bar (60045 PSI)