| Class 800/900/1500 |
|
| Construction Features |
- Presure-seal Cover
- Socket welding ends and butt-welding ends
- Piston type disc
- Integral HF seat
|
聽 |
| Butt-Welding Ends(BW) |
| Standards |
- Socket welding ends:ASME B16.11
- Butt-welding ends:ASME B16.25
- Basic design:ASME B16.34銆丄PI602銆丅S 5352
- Inspection and test :API 598
|
| Parts List |
| No: |
Part Name |
Material |
| 1 |
Body |
ASTM A105N+13Cr |
| 2 |
Disc |
ASTM A276 420 |
| 3 |
Stem |
ASTM A276 410 |
| 4 |
Gasket |
304SS Spiral Wound w/Graphite |
| 5 |
Bolt |
ASTM A193 Gr.B7 |
| 17 |
Packing |
Graphite |
|
| Dimensions & Weights |
聽 |
| Size(in.) |
Dim.(mm) |
Wt.(Kg) |
| Conv. |
Std. |
d |
L |
H |
D |
BB |
WB |
| 1/2 |
3/8 |
1.0 |
111 |
207 |
180 |
3.7 |
3.4 |
| 3/4 |
1/2 |
13.0 |
111 |
207 |
180 |
3.6 |
3.3 |
| 1 |
3/4 |
17.0 |
120 |
240 |
180 |
6.8 |
6.0 |
| 1-1/4 |
1 |
23.0 |
152 |
258 |
200 |
7.6 |
5.6 |
| 1-1/2 |
1-1/4 |
30.0 |
172 |
330 |
250 |
11.6 |
10.3 |
| 2 |
1-1/2 |
38.0 |
200 |
355 |
300 |
15.0 |
14.2 |
|
