| Specification |
Application |
- Design Standard: BS5152
- Face to Face : BS4504 PN16
- Flange Dimension : BS4504
- Test Standard : BS6755
|
- Working Temp: 100 ˇăC
- Working Pressure: PN10 or PN16
- Suitable Media: Water,Steam,Oil
- Not recommended for Steam Service.
- Caution: FREEZING WEATHER PRECAUTION - Subsequent to testing a piping system, globe valves should be left in an open position to allow complete drainage.
|
| Materials |
| No |
Part Name |
Materials |
| 1 |
Body |
ASTM A126A(B) |
GG20 GG25 |
| 2 |
Seat Ring |
ASTM B36/B62,SS410 |
Brass,Bronze |
| 3 |
Disc |
ASTM A126A(B) |
GG20 GG25 |
| 4 |
Steel Ball |
A216 WCB |
GS-C25 |
| 5 |
Packing |
Graphite |
Graphite |
| 6 |
Bonnet Gasket |
Graphite |
Graphite |
| 7 |
Stud |
A216 WCB |
GS-C25 |
| 8 |
Nut |
A216 WCB |
GS-C25 |
| 9 |
Gland |
ASTM A126A(B) |
GG20 GG25 |
| 10 |
Stud |
A216 WCB |
GS-C25 |
| 11 |
Bonnet |
ASTM A126A(B) |
GG20 GG25 |
| 12 |
Yoke Nut |
ASTM B36 |
Brass |
| 13 |
Screw |
A216 WCB |
GS-C25 |
| 14 |
Stem |
SS410 |
X10Cr13 |
| 15 |
Handwheel |
ASTM A126A(B) |
GG20 GG25 |
| 16 |
Washer |
A216 WCB |
GS-C25 |
| 17 |
Nut |
A216 WCB |
GS-C25 | |
| Dimensions(BS4504 PN16 Flange drilling) |
|
|
| DN |
D |
D1 |
D2 |
L |
H |
b |
n |
d |
| 50 |
165 |
125 |
99 |
203 |
300 |
17 |
4 |
19 |
| 65 |
185 |
145 |
118 |
216 |
310 |
17 |
4 |
19 |
| 80 |
200 |
160 |
132 |
241 |
355 |
19 |
8 |
19 |
| 100 |
220 |
180 |
156 |
292 |
380 |
21 |
8 |
19 |
| 125 |
250 |
210 |
184 |
330 |
430 |
23 |
8 |
19 |
| 150 |
285 |
240 |
211 |
356 |
490 |
23 |
8 |
23 |
| 200 |
340 |
295 |
266 |
495 |
630 |
27 |
12 |
23 |
| 250 |
405 |
355 |
319 |
622 |
720 |
29 |
12 |
28 |
| 300 |
460 |
410 |
370 |
698 |
900 |
29 |
12 |
28 | |
| |
0086 5336215616
0086 533 6215618