Brand Name: BLUE
Model Number: BLR/
Place of Origin: ZHEJINAG
BLR/NGI Safety Valve
NGI has specialised in the production of safety valves for the air conditioning and refrigeration sectors for over a decade,using mainly brass and PTFE seals.
NGI has a vast experience in gas and pressure control and uses a valid and proven test system which is described in brief below.
Model
|
Orifice
|
Inlet connection |
Outlet connection |
CE Homologation setting range |
Kdr CE |
ASME Homologation setting range |
Kdr Asme
|
Over pressure
|
Cross Reference
|
|
Castel
|
Henry
|
|||||||||
D7/CS-014
|
7
|
1/4"ISO228-NPT |
1/2"ISO228 |
0.3-60 bar
|
0.85
|
1-40 bar
|
0.629
|
10%
|
3060/23C3060/24C |
5230A
|
D7/CS-038
|
7
|
3/8"ISO228-NPT |
1/2"ISO228 |
0.3-60 bar
|
0.85
|
1-40 bar
|
0.629
|
10%
|
3060/33C 3060/34C |
5231A
|
D10/CS-038
|
10
|
3/8"ISO228-NPT |
3/4"ISO228 |
0.3-60 bar
|
0.86
|
1-40 bar
|
0.629
|
10%
|
3060/36C
|
|
D10/CS-012
|
10
|
1/2"ISO228-NPT |
3/4"ISO228 |
0.3-60 bar
|
0.86
|
1-40 bar
|
0.629
|
10%
|
3060/45C 3060/16C |
5232A 5231B 5240 |
D14/CS-012
|
13.5
|
1/2"ISO228-NPT |
1"ISO228 |
0.3-60 bar
|
0.86
|
1-60 bar
|
0.629
|
10%
|
3030/44C
|
|
D14/CS-034
|
13.5
|
3/4"ISO228-NPT |
1"ISO228 |
0.3-60 bar
|
0.86
|
1-60 bar
|
0.629
|
10%
|
3030/66C
|
5242
|
D20/S-1
|
20
|
1"ISO228-NPT |
1 1/4"ISO228 |
0.3-60 bar
|
0.83
|
1-55 bar
|
0.629
|
10%
|
3030/88C
|
5244
|
D20/S-114
|
20
|
1 1/4"ISO228-NPT |
1 1/4"ISO228 |
0.3-60 bar
|
0.83
|
1-55 bar
|
0.629
|
10%
|
|
5246
|
D25/S
|
25
|
1 1/4" -1 1/2"ISO228NPT |
1 1/2"ISO228 |
0.3-60 bar
|
0.78
|
1-30 bar
|
0.629
|
10%
|
|
|