PN16/235PSI/Class125
Outside Screw and Yoke, Bronze Seat
Design to BS5152 and MSS SP-85
Flange Dimension to EN1092-2, ANSI B16.1 Class 125
| Hydraulic Pressure Test | |
| Body | 2.4Mpa/24Bar |
| Seat | 1.76Mpa/17.6Bar |
| Pressure Ratings |
| 1.0 Mpa at 180°C |
| 1.6 Mpa at -10°C-120°C |
|
No |
Part |
Specification |
BS EN |
ASTM |
|
1 |
Body |
Cast Iron |
BSEN 1561 |
A126 Class B |
|
2 |
Seat Sealing Ring |
Cast Bronze |
1982 CC491K |
B62 |
|
3 |
Disc Sealing Ring |
Cast Bronze |
1982 CC491K |
B62 |
|
4 |
Disc |
Cast Iron |
BSEN 1561 |
A126 Class B |
|
5 |
Thrust Washer |
Stainless Steel |
BSEN 10088-1 |
AISI 304 |
|
6 |
Nut |
Cast Brass |
12164 CW603N |
B16 |
|
7 |
Stem |
Brass |
12164 CW603N |
B16 |
|
8 |
Flange Gasket |
Graphite |
--- |
-- |
|
9 |
Bolt |
Steel |
BSEN 10087 |
Steel A307 |
|
10 |
Packing |
Graphite |
--- |
-- |
|
11 |
Bonnet |
Cast Iron |
BSEN 1561 |
A126 Class B |
|
12 |
Seal Gland |
Ductile Iron |
BSEN 1563 |
A536 65-45-12 |
|
13 |
Nut |
Steel |
BSEN 10087 |
Steel A307 |
|
14 |
Bolt |
Steel |
BSEN 10087 |
Steel A307 |
|
15 |
Stem Nut |
Cast Brass |
12164 CW603N |
B16 |
|
16 |
Handwheel |
Cast Iron |
BSEN 1561 |
A126 Class B |
|
17 |
Gasket |
Steel |
BSEN 10087 |
Steel A307 |
|
18 |
Nut |
Steel |
BSEN 10087 |
Steel A307 |
|
mm |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
In |
2 |
2½ |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
|
L |
203 |
216 |
241 |
292 |
330 |
356 |
495 |
622 |
699 |
|
|
H |
315 |
345 |
387 |
490 |
576 |
680 |
808 |
1010 |
1080 |
|
|
D |
165 |
185 |
200 |
220 |
250 |
285 |
340 |
405 |
460 |
|
|
D1 |
125 |
145 |
160 |
180 |
210 |
240 |
295 |
355 |
410 |
|
|
D2 |
99 |
118 |
132 |
156 |
184 |
211 |
266 |
319 |
370 |
|
|
D0 |
178 |
178 |
200 |
254 |
300 |
300 |
348 |
400 |
457 |
|
|
B |
20 |
20 |
22 |
24 |
26 |
26 |
30 |
32 |
32 |
|
|
n-d |
4-19 |
4-19 |
8-19 |
8-19 |
8-19 |
8-23 |
12-23 |
12-28 |
12-28 |
|
|
Weight |
Lbs |
34 |
47 |
68 |
99 |
151 |
204 |
346 |
683 |
673 |
|
Kg |
16 |
22 |
31 |
45 |
68 |
93 |
157 |
219 |
305 |
|
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