GATE VALVE A105 800LB API 602 SOCKET WELD
VAN CỔNG THÉP A105, CLASS 800, API 602, SOCKET WELD, BB, OS&Y
GATE VALVE A105 800LB API 602 SOCKET WELD
VAN CỬA THÉP A105 CL800 NỐI HÀN
DOWN LOAD: GATE VALVE API 602 A105 SOCKET WELD – socket weld
THÔNG TIN KỸ THUẬT : GATE VALVE A105 800LB SOCKET WELD
- Size: 1/2 – 2 inch
- Pressure rating: Class 800LB
- Body & Bonnet: A105 hoặc A105N
- Disc: 13Cr
- Stem: A276 410 / A182 F6
| No. | Part Name | C.S. to ASTM | A.S. to ASTM | S.S. to ASTM | |
| Type A105 | Type F22 | Type F304(L) | Type F316(L) | ||
| 1 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 2 | Disc | A276 420 | A276 304 | A276 304(L) | A276 316(L) |
| 3 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 4 | Gasket | Corrugated ss + graphite | ss + PTFE | ||
| 5 | Bonnet | A105 | A276 304 | A276 304(L) | A276 316(L) |
| 6 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 7 | Pin | A276 420 | A276 304 | ||
| 8 | Gland | A276 410 | A182 F304(L) | A182 F316(L) | |
| 9 | Gland Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 10 | Gland Flange | A216 WCB | A351 CF8 | ||
| 11 | Gland Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 12 | Yoke Nut | A276 410 | |||
| 13 | H.W. Nut | A194 2H | A194 4 | A194 8 | A194 8M |
| 14 | Nameplate | ss | |||
| 15 | Hand wheel | A197 | |||
| 16 | Stem Packing | Flexible Graphite | PTFE | ||
| suitable Medium | W.O.G. etc | W.O.G. etc | HNO3CH3OOH etc | ||
| suitable Temperature | -29°C~425°C | -29°C~550°C | -29°C~180°C | ||
Đặc tính kỹ thuật chung: Bolted bonnet Design
- OS & Y, Rising Stem
- The Forgings are precision machined for high performance
- Leak proof body-bonnet joint with spiral wound gasket
- Ground finish stem
- Self aligning two-piece gland
TIÊU CHUẨN THIẾT KẾ: GATE VALVE A105 800LB SOCKET WELD
- Design and manufacture:API 602 / BS 5352
- Face To Face:ANSI B 16.10
- socket weld Ends:ANSI B 16.11
- Test and Inspection:API 598 / BS 5146 , ANSI B16.34
- Testing according to API 598, BS 6755Testing according to API 598, BS 6755
- Marking MSS SP25
- Outside Screw and Yoke (OS&Y)
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