|
产品规范 Product specification |
设计与制造 Design manufacture |
结构长度 Structure length |
焊接连接 Welded connection |
法兰尺寸 Flange size |
检验与实验 Inspection experiment |
|
API 608 API 6D GB/T12237 |
ANSI B16.10 API 6D GB/T12221 |
ASME B16.25 GB/T 1224 |
ANSI B16.5 JB79 GB/T9113 |
API1598 API 6D GB/T 13927 |
|
序号 |
零件名称 |
材料 Material |
||||
|
WCB/A105 |
WCB/304 |
WCB/316 |
CF8 |
CF8M |
||
|
1 |
阀体 Body |
A216 WCB |
A216 WCB |
A216 WCB |
A351 CF8 |
A351 CF8M |
|
2 |
填料 Packing |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
|
3 |
衬套Bushing |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
|
4 |
填料压套 Packing |
A182 F6a |
A182 F304 |
A182 F316 |
A182 F304 |
A182 F304 |
|
5 |
填料压板 Plate |
A216 WCB |
A216 WCB |
A216 WCB |
A351 CF8 |
A351 CF8M |
|
6 |
螺钉 Screw |
A193 B7 |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8M |
|
7 |
定位片 Stop collar |
碳钢 Carbon steel |
不锈钢Stainless steel |
|||
|
8 |
挡圈 Circlip |
碳钢 Carbon steel |
不锈钢Stainless steel |
|||
|
9 |
执行器 Actuator |
铝合金 Aluminium alloy |
||||
|
10 |
螺母 Nut |
碳钢 Carbon steel |
碳钢 Carbon steel |
|||
|
11 |
上密封垫 Back seat gasket |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
|
12 |
阀杆 Stem |
A182 F6a |
A182 F304 |
A182 F316 |
A182 F304 |
A182 F316 |
|
13 |
球体 Ball |
A105+HCr(ENP) |
A182 F304 |
A182 F316 |
A182 F304 |
A182 F316 |
|
14 |
密封圈 Seat ring |
RPTFE |
RPTFE |
RPTFE |
RPTFE |
RPTFE |
|
15 |
垫片 Gasket |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
|
16 |
螺柱 Bolt |
A192 2H |
A192 2H |
A192 2H |
A194 8 |
A194 8M |
|
17 |
螺母 Nut |
A193 B7 |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8M |
|
18 |
阀盖 Cover |
A216 WCB |
A216 WCB |
A216 WCB |
A351 CF8 |
A351 CF8M |

|
压力级 MPa |
公称通径 DN |
尺寸mm | ||||||||
| L | D | D1 | D2 | b | f | n-d | H | W | ||
| PN1.6 | 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 185 | 165 |
| 20 | 140 | 105 | 75 | 55 | 16 | 2 | 4-14 | 190 | 165 | |
| 25 | 150 | 115 | 85 | 65 | 16 | 2 | 4-14 | 200 | 165 | |
| 32 | 165 | 135 | 100 | 78 | 18 | 2 | 4-18 | 206 | 165 | |
| 40 | 180 | 145 | 110 | 85 | 18 | 2 | 4-18 | 216 | 190 | |
| 50 | 200 | 160 | 125 | 100 | 20 | 3 | 4-18 | 225 | 190 | |
| 65 | 220 | 180 | 145 | 120 | 20 | 3 | 4-18 | 244 | 190 | |
| 80 | 250 | 195 | 160 | 135 | 20 | 3 | 8-18 | 284 | 270 | |
| 100 | 280 | 215 | 180 | 155 | 22 | 3 | 8-18 | 310 | 270 | |
| 125 | 320 | 245 | 210 | 185 | 22 | 3 | 8-18 | 353 | 270 | |
| 150 | 360 | 280 | 240 | 210 | 24 | 3 | 8-23 | 372 | 270 | |
| 200 | 400 | 335 | 295 | 265 | 26 | 3 | 12-23 | 423 | 270 | |
| PN2.5 | 15 | 130 | 95 | 65 | 45 | 14 | 2 | 4-14 | 190 | 196 |
| 20 | 140 | 105 | 75 | 55 | 16 | 2 | 4-14 | 195 | 196 | |
| 25 | 150 | 115 | 85 | 65 | 16 | 2 | 4-14 | 210 | 196 | |
| 32 | 165 | 135 | 100 | 78 | 18 | 2 | 4-18 | 220 | 196 | |
| 40 | 180 | 145 | 110 | 85 | 18 | 2 | 4-18 | 230 | 196 | |
| 50 | 200 | 160 | 125 | 100 | 22 | 3 | 4-18 | 265 | 196 | |
| 65 | 220 | 180 | 145 | 120 | 22 | 3 | 8-18 | 300 | 255 | |
| 80 | 250 | 195 | 160 | 135 | 24 | 3 | 8-18 | 325 | 255 | |
| 100 | 280 | 230 | 190 | 160 | 26 | 3 | 8-23 | 350 | 255 | |
| 125 | 320 | 270 | 220 | 188 | 26 | 3 | 8-25 | 375 | 255 | |
| 150 | 360 | 300 | 250 | 218 | 28 | 3 | 8-25 | 420 | 255 | |
| 200 | 400 | 360 | 310 | 278 | 30 | 3 | 12-25 | 460 | 255 | |
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