
特征
-1/2"~12"(DN15~DN300)
-工作壓力 W.P.:PN16/40
-工作溫度 W.T.: -20℃~180℃
-升桿式/明桿 Rising stem
-設計標準 Design:GB/T 12236
-法蘭標準Flange dimension: JB/ T 79.1
-結構長度 Fave to face: GB/T 12221
-檢驗&測試 Inspection testing : GB/T 13927,JB/T 9092
材料列表
序號NO. | 零件名稱PARTS | 材質 MATERIAL | ||||
1 | 閥體BODY | WCB+13Cr | CF8 | CF8M | ||
2 | 閥瓣DISC | WCR-f13Cr | CF8 | CF8M | ||
3 | 平墊 FLATPAO | 65Mn | 304 | 316 | ||
4 | 螺母NUT | 45 | 304 | 316 | ||
5 | 開口銷 SPLIT PIN | Q235A | 304 | 316 | ||
6 | 搖臂ARM | WCB | CF8 | CF8M | ||
7 | 銷軸CLEVIS PIN WITH HEAD | 35 | 304 | 316 | ||
8 | 墊圈WASHER | PTFE | ||||
9 | 螺栓BOLT | 35CrMo | 304 | 304 | ||
10 | 墊片GASKET | PTFE+柔性石墨 GPAPHITE | ||||
11 | 閥蓋BONNET | WCB | CF8 | CF8M | ||
12 | 螺柱BOLT | 35CrMo | 304 | 304 | ||
13 | 螺母NUT | 45 | 304 | 304 |
H12 國標GBPN16
尺寸size | L | d | D2 | d1 | D | b | f | n-d1 | H | ||
15 | 1/2" | 130 | - | 15 | 45 | 65 | 95 | 14 | 2 | 4-14 | 55 |
20 | 3/4" | 150 | - | 20 | 55 | 75 | 105 | 14 | 2 | 4-14 | 57 |
25 | r | 160 | 127 | 25 | 65 | 85 | 115 | 14 | 2 | 4-14 | 63 |
32 | 1-1/4" | 180 | 140 | 32 | 78 | 100 | 135 | 16 | 2 | 4-18 | 68 |
40 | 1-1/2" | 200 | 165 | 40 | 85 | 110 | 145 | 16 | 3 | 4-18 | 77 |
50 | 2" | 230 | 203 | 50 | 100 | 125 | 160 | 16 | 3 | 4-18 | 98 |
65 | 2-1/2" | 290 | 216 | 65 | 120 | 145 | 180 | 18 | 3 | 4-18 | 112 |
80 | 3" | 310 | 241 | 80 | 135 | 160 | 195 | 20 | 3 | 8-18 | 125 |
100 | 4" | 350 | 292 | 100 | 155 | 180 | 215 | 20 | 3 | 8-18 | 163 |
125 | 5" | 400 | 330 | 125 | 185 | 210 | 250 | 22 | 3 | 8-18 | 178 |
150 | 6" | 480 | 356 | 150 | 210 | 240 | 285 | 22 | 3 | 8-22 | 205 |
200 | 8" | 600 | 495 | 200 | 265 | 295 | 340 | 24 | 3 | 12-22 | 236 |
250 | 10" | 730 | 622 | 250 | 320 | 355 | 405 | 26 | 3 | 12-26 | 299 |
300 | 12" | 850 | 698 | 300 | 375 | 410 | 460 | 28 | 3 | 12-26 | 330 |