 |
| JTMV-580 |
|
|
 BRASS PRESSURE GUAGE COCKS |
| |
| SPECIFICATIONS |
| |
Round barel, polished body, metallic handle, screwed female parallel Threads to bs 21:85. Other forms of threads can also be provided on request. |
| |
| STANDARD MATERIAL COMBINATION |
| DESCRIPTION |
MATERIAL |
SPECIFICATION |
| PLUG |
G.M. |
BSEN 1982:99 Gr. CC491K |
| BODY |
G.M. |
BSEN 1982:99 Gr. CC491K |
| NUT |
BRASS |
DIN EN 12165 CW 721R |
| WASHER |
BRASS |
BSEN 1982:99 Gr.CC491K |
| SPRING WASHER |
SPRING STEEL |
SPRING STEEL |
|
| |
| DIMENSIONAL DATA |
| DN (inch) |
L (mm) |
A (mm) |
B (mm) |
C (mm) |
ØD (mm) |
H (mm) |
ØB (mm) |
Rp (inch) |
T (mm) |
ITEM CODE NOS |
Aprox. Wt. |
| 1/4 |
63 |
47 |
16 |
13 |
20 |
30 |
5 |
1/4 |
2.2 |
GM 063 B |
|
| 3/8 |
71 |
49 |
19 |
13 |
23 |
32 |
5 |
3/8 |
2.2 |
GM 063 C |
|
| ½ |
76 |
57 |
19 |
15 |
27 |
47 |
6.5 |
1/2 |
2.3 |
GM 063 D |
|
| 3/4 |
90 |
82 |
23 |
19 |
33 |
48 |
8 |
3/4 |
2.4 |
GM 063 F |
|
| 1 |
100 |
86 |
26.5 |
22 |
40.5 |
60 |
9.5 |
1 |
5 |
GM 063 G |
|
|
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| TEST PRESSURES |
| NOMINAL PRESSURE ACCORDING TO CLASS DESIGNATION |
SHEEL TEST (HYDROSTATIC) |
SEAT TEST (HYDROSTATIC) |
STANDARD NO. |
| PN 6 |
9 bar (HYD) |
6.6 bar (HYD) |
BS 122600 |
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