Extended body gate valve 800LB
Edit Date: 2016/1/7 View:
- Brand: feiqiu
- Standards: API 602、BS 5352
- Class: 800LB
- Size: 3/8"-2"
- Material: A105,F11, F304(L), F316 etc.
- Medium: WOG
Introduction
Extended body Forged Steel gate valve Outside Screw and Yoke,Rising Stem
Integral Backseat,Sprial Wound Gasket,
Reduced Bore T-Pattern or Y-Pattern
Socket Welded,Threaded,Butt Welded,Flanged End.
Application Standard:
API 602、ASME B16.34、BS 5352
Testing according to API 598
Marking to MSS SP25
The hydroformed bellows design to API 602
Socket Welded Ends to ASME B16.11
Screwed Ends to ASME B16.11
Butt Welded Ends to ASME B16.25
Flanged Ends to ASME B16.5
Standard Matetial Specification
| NO. | Part Name | CS to ASTM | AS to ASTM | SS to ASTM | |
| Type A105 | Type F22 | Type F304(L) | Type F316(L) | ||
| 1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Stem Ring | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| 3 | Wedge | A276 410 & 430 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 4 | Gasket | Corrugated SS+graphite | SS+PTFE | ||
| 5 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 6 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 7 | Pin | A276 420 | A276 304 | ||
| 8 | Gland Eyebole | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 9 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 10 | Nampeplate | SS | |||
| 11 | Handwheel | A197 | |||
| 12 | H.W.Lock Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 13 | Yoke Nut | A276 420 | |||
| 14 | Gland Flange | A105 | A182 F11 | A182 F304(L) | A182 F316(L) |
| 15 | Gland | A276 410 | A182 F304(L) | A182 F316(L) | |
| 16 | Stem Packing | Flexible Graphite | PTFE | ||
| 17 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
Note:Other materials are available upon request.
CS=Carbon Steel;AS=S=Alloy Steel;SS=Stainless Steel;
Dimension (mm) and Weight (Kg)
| NPS | Conv. | 3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | 2" |
| Full |
|
3/8" | 1/2" | 3/4" | 1" | 11/4" | 11/2" | |
| L1 | 10.75 | 10.75 | 10.75 | 120 | 127 | 127 | 152 | |
| L | 147 | 147 | 153.5 | 175.5 | 187 | 187 | 222 | |
| H(OPEN) | 158 | 158 | 169 | 197 | 236 | 246 | 283 | |
| W | 100 | 100 | 100 | 125 | 160 | 160 | 180 | |
| Weight | Bolted | 3.1 | 2.9 | 3.4 | 5.5 | 7.8 | 8.3 | 13.4 |
| Welded | 2.8 | 2.6 | 3.1 | 5.1 | 7.4 | 7.6 | 12.1 | |
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