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Bronze Valve |
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| JTMV-365 |
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 Cu-ALLOY UNION BONNET GLOBE VALVES - BS 5154 |
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| SPECIFICATION |
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Union bonnet, inside screw, rising stem, integral Seat, resilient seated, renewable disc., screwed female bsp parallel Threads to bs-21. Other forms of threads be provided on request. |
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| STANDARD MATERIAL COMBINATION |
| DESCRIPTION |
MATERIALS |
SPECIFICATIONS |
| BODY |
G.M |
EN 1982 Gr. CC491K |
| DISC |
G.M |
EN 1982 Gr. CC491K |
| STEM NUT |
G.M./BRASS |
EN 1982 Gr. CC491K/DIN EN 12165:98 CW617N |
| STEM |
BRASS ROD |
DIN EN 12165:98 CW721R |
| BONNET |
G.M./BRASS |
EN 1982 Gr. CC491K/DIN EN 12165:98 CW617N |
| GLAND PACKING |
TO SUIT SERVICE CONDITIONS |
| GLAND |
BRASS |
DIN EN 12165:98 CW617N |
| GLAND NUT |
G.M./BRASS |
EN 1982 Gr. CC491K/DIN EN 12165:98 CW617N |
| HAND WHEEL |
C.l./ STEEL |
EN 1561 Gr. GJL200 |
| WASHER |
CARBON STEEL |
ANY GRADE |
| SET SCREW |
CARBON STEEL |
ANY GRADE |
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| DIMENSIONAL DATA |
| NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
1¼ |
1 ½ |
2 |
2 ½ |
3 |
4 |
| L |
40 |
35 |
57 |
68 |
78 |
95 |
13 |
125 |
157 |
178 |
206 |
| Øb |
9.5 |
11 |
12.7 |
20 |
25 |
32 |
40 |
50 |
63.5 |
76.2 |
100 |
| C |
8 |
9.5 |
13 |
14 |
15 |
19 |
19 |
19.5 |
22 |
27 |
32 |
| H |
55 |
61 |
68 |
75 |
100 |
109 |
135 |
140 |
190 |
220 |
235 |
| HW |
48 |
48 |
60 |
60 |
80 |
90 |
90 |
130 |
135 |
165 |
195 |
| Aprox. Wt. |
0.150 |
0.232 |
0.305 |
0.500 |
0.883 |
1.450 |
1.880 |
2.945 |
6.740 |
9.350 |
14.500 |
| ITEM CODE PN 16 |
GM
017B |
GM
017C |
GM
017D |
GM
017F |
GM
017G |
GM
017H |
GM
017I |
GM
017J |
GM
017K |
GM
017L |
GM
017N |
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| TEST PRESSURES |
| STANDARD NO. |
SHEEL TEST HYDROSTATIC |
SEAT TEST HYDROSTATIC |
| BS 12266 PART-1 |
37.5 bar |
27.5 bar |
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| JTMV-372 |
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Cu-ALLOY UNION BONNET GLOBE VALVES |
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| SPECIFICATIONS |
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Union bonnet, inside screw, rising stem, renewable seat & disc, flanged ends as per bs-4504 pn 25/ bs 10 Table F. |
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| STANDARD MATERIAL COMBINATION |
| DESCRIPTION |
MATERIALS |
SPECIFICATIONS |
| BODY |
G.M |
EN 1982 Gr. CC491K |
| DISC |
13% Cr. STEEL |
ASTM A182 F6a or its equivalent |
| BODY SEAT RING |
13% Cr. STEEL |
ASTM A182 F6a or its equivalent |
| STEM NUT |
G.M. |
EN 1982 Gr. CC491K |
| STEM |
13% Cr. STEEL |
ASTM A182 F6a / ASTM A276-410 or their equivalent |
| BONNET |
G.M |
EN 1982 Gr. CC491K |
| UNION NUT |
G.M |
EN 1982 Gr. CC491K |
| GLAND PACKING |
TO SUIT SERVICE CONDITIONS |
| GLAND |
13% Cr. STEEL |
ASTM A182 F6a / ASTM A276-410 or their equivalent |
| GLAND NUT |
G.M |
EN 1982 Gr. CC491K |
| HAND WHEEL |
C.l. / STEEL |
EN 1561 Gr. GJL200 / ANY GRADE |
| WASHER |
CARBON STEEL |
ANY GRADE |
| HAND WHEEL NUIT |
CARBON STEEL |
ANY GRADE |
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| DIMENSIONAL DATA |
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
| NPS |
½ |
3/4 |
1 |
1¼ |
1½ |
2 |
2 ½ |
3 |
4 |
| A |
80 |
95 |
115 |
118 |
138 |
157 |
188 |
213 |
240 |
| B |
8 |
8 |
9 |
9 |
11 |
11 |
13 |
14 |
17 |
| CØ |
13.0 |
19.0 |
25.0 |
32.0 |
38.0 |
51.0 |
63.5 |
76.0 |
102.0 |
| DØ |
95 |
105 |
115 |
140 |
150 |
165 |
185 |
200 |
235 |
| ITEM CODE |
PN 25/A |
GM 021D |
GM 021F |
GM 021G |
GM 021H |
GM 021I |
GM 021J |
GM 021K |
GM 021L |
GM 021N |
| Aprox. Wt. |
(PN 25/A) |
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| ITEM CODE |
CLASS 150/A |
GM 022D |
GM 022F |
GM 022G |
GM 022H |
GM 022I |
GM 022J |
GM 022K |
GM 022L |
GM 022N |
| Aprox. Wt. |
CLASS150/A |
2.060 |
2.550 |
4.155 |
4.930 |
7.200 |
10.470 |
15.500 |
22.000 |
34.000 |
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| TEST PRESSURES |
NOMINAL PRESSURE ACCORDING
TO CLASS DESIGNATION |
END DETAILS |
SHELL TEST
(HYDROSTATIC) |
SEAT TEST
(HYDROSTATIC) |
STANDARD NO. |
| PN 25 |
FLANGED ENDS AS PER BS 450 PN 25 |
37.5 bar |
27.5 bar |
BS 12266 PART-1 |
| CLASS 150 |
FLANGED ENDS AS PER BS 10 TABLE F |
30 bar |
22 bar |
BS 12266 PART-1 |
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