|
|
DESIGN |
BS 1868 / API
6D / API 594 / DIN EN 558-2 |
|
SPECIFICATIONS |
SWING TYPE DISK, BOLTED COVER,
RENEWABLE INTEGRAL SEATING
ARRANGEMENT |
|
DIMENSIONS |
FACE
- FACE ANSI B 16.10 |
|
END
CONNECTION |
FLANGED END
: ASME B 16.5
SW END : ASME B 16.11
BW END : ASME B 16.25
SCREWED END : ASME B 1.20.1 / ASME B 2.1 |
|
TESTING
STANDARDS |
API 598 / BS 6755 Part 1 / BS
5146 |
|
MATERIAL
OPTIONS |
(A) ASTM A 216 GR. WCB, ASTM A 351 GR.
CF8/CF8M/
CF8C/CF3/ CF3M / ALLOY - 20 / HASTALLOY B &
C.
(B) C.I. TO I.S. 210 G.R. 20.
(C) ALLOY STEEL TO ASTM A 217 C5, WC6, WC9, WC12. |
|
CLASS - 150 |
CLASS - 300 |
SIZE
NB |
L |
D |
H |
T |
L |
D |
H |
T |
|
1 1/2" |
165 |
127 |
112 |
14 |
241 |
156 |
140 |
21 |
|
2" |
203 |
152 |
138 |
16 |
267 |
165 |
160 |
23 |
|
2 1/2" |
216 |
178 |
160 |
18 |
292 |
191 |
180 |
26 |
|
3" |
241 |
191 |
170 |
19 |
318 |
210 |
200 |
29 |
|
4" |
292 |
229 |
185 |
24 |
356 |
254 |
225 |
32 |
|
5" |
330 |
254 |
215 |
24 |
400 |
280 |
250 |
35 |
|
6" |
356 |
280 |
245 |
25.4 |
445 |
318 |
265 |
37 |
|
8" |
495 |
343 |
305 |
28.6 |
534 |
381 |
325 |
42 |
|
10" |
622 |
407 |
340 |
30.5 |
623 |
445 |
390 |
48 |
|
12" |
698 |
483 |
400 |
32 |
712 |
521 |
465 |
51 |
|
