Decsription
1. 1/2"~36"(DN15~DN900)
2. W. P.:PN16 CLASS 150/300/600/900/1500/2500
3. W. T.:-20℃~400℃ (-4℉~752℉)
4. Design: BS 1873
5. Flange Dimension: ASME B16.5
6. Face to Face: ASME B16.10
7. OS&Y
ITEM | PARTS | MATERIAL | ||
Trim1 | Trim5 | Trim8 | ||
1 | BODY | ASTM A216-WCB | ||
2 | SEAT RING | ASTM A216-WCB+Cr13 | ASTM A105+STL#6 | ASTM A105+STL#6 |
3 | DISC | ASTM A216-WCB+Cr13 | ASTM A105+STL#6 | ASTM A216-WCB+Cr13 |
4 | STEM | ASTM A182-F6a | ||
5 | GASKET | SPW SS304+GRAPHITE | ||
6 | BONNET | ASTM A216-WCB | ||
7 | NUT | ASTM A194-2H | ||
8 | STUD | ASTM A193-B7 | ||
9 | BACK SEAT | ASTM A276-410 | ||
10 | PACKING A | GRAPHITE | ||
11 | PACKING B | |||
12 | PACKING C | |||
13 | GLAND | ASTM A276-410 | ||
14 | GLAND FLANGE | ASTM A216-WCB | ||
15 | STEM BUSHING | ASTM A439 D-2 | ||
16 | SCREW | ASTM A29-1035 | ||
17 | HANDWHEEL | DUCTILE IRON | ||
18 | WASHER | ASTM A29-1025 | ||
19 | HANDWHEEL NUT | ASTM A29-1045 | ||
20 | DISC NUT | ASTM A276-410 | ||
21 | EYE BOLT | ASTM A193-B7 |