特征
-1/2"~12"(DN15~DN300)
-工作壓力 W.P.:1/2"~2"PN40 2-1/2" PN16
-工作溫度 W.T.: -20°C~180°C
-升桿式/明桿Rising stem
-設(shè)計標(biāo)準(zhǔn)Design:DIN3352 EN12516-1
-法蘭標(biāo)準(zhǔn)Flange dimension:DIN2543~2543, EN1092-1 PN10-40
-檢驗&測試 Inspection testing : DIN3230, EN12266-1
材料列表
序號NO. | 零件名稱PARTS | 材質(zhì) MATERIAL | ||||
1 | 閥體BODY | WCB+13Cr | CF8 | CF8M | ||
2 | 閘板DISC | WCB+13Cr | CF8 | CF8M | ||
3 | 閥捍STEM | 20Cr13 | 304 | 316 | ||
4 | 墊片GASKET | PTFE/304+石墨 GPAPHITE | ||||
5 | 閥蓋巳0_ET | WCB | CF8 | CF8M | ||
6 | 螺柱BOLT | 35C「Mo | 304 | 304 | ||
7 | 縲母NUT | 45 | 304 | 304 | ||
8 | 填料 PACKING | PTFE+柔性石墨 GPAPHITE | ||||
9 | 銷軸 CLEVIS PIN WITH HEAD | 35 | 304 | 304 | ||
10 | 開口銷 SPLIT PIN | Q235A | 304 | 304 | ||
11 | 壓蓋 NUT GLAND | WCB | CF8 | CF8 | ||
12 | 活節(jié)摞栓EYE BOLTS | 35CrMo | 304 | 304 | ||
13 | 平墊 FLATPAO | 65Mn | 304 | 304 | ||
14 | 縲母NUT | 45 | 304 | 304 | ||
15 | 閥桿螺母BONNETNUT | 育銅BRONZE | ||||
16 | 閥蓋BONNET | 45 | 304 | 304 | ||
17 | 手輪 HANDLEEL | FCD/WCB | ||||
18 | 圓螺母NOUNDNUT | 45 | 304 | 304 |
Z14 國標(biāo) DINPN16
尺寸size | L | d | D2 | D1 | D | b | f | n-o>d1 | H | w | |
15 | 1/2" | 140 | 15 | 35 | 66.7 | 95 | 12.7 | 2 | 4-16 | 182 | 120 |
20 | 3/4" | 152 | 20 | 43 | 82.6 | 115 | 14.3 | 2 | 4-19 | 197 | 140 |
25 | 1"" | 165 | 25 | 51 | 88.9 | 125 | 15.9 | 2 | 4-19 | 229 | 160 |
32 | 1-1/4" | 178 | 32 | 63.5 | 98.4 | 135 | 17.5 | 2 | 4-19 | 271 | 160 |
40 | 1-1/2" | 190 | 40 | 73 | 114.3 | 155 | 19.1 | 2 | 4-22 | 299 | 200 |
50 | 2" | 216 | 50 | 92 | 127 | 165 | 20.7 | 2 | 8-19 | 343 | 200 |
65 | 2-1/2" | 241 | 65 | 105 | 149.2 | 190 | 23.9 | 2 | 8-22 | 392 | 250 |
80 | 3" | 282 | 80 | 127 | 168.3 | 210 | 27 | 2 | 8-22 | 443 | 300 |
100 | 4" | 305 | 100 | 157 | 200 | 255 | 30.2 | 2 | 8-22 | 515 | 300 |
125 | 5" | 381 | 125 | 185 | 235 | 280 | 33.4 | 2 | 8-22 | 624 | 350 |
150 | 6" | 403 | 150 | 216 | 270 | 320 | 35 | 2 | 12-22 | 695 | 350 |
200 | 8" | 419 | 200 | 270 | 330.2 | 380 | 39.7 | 2 | 12-25 | 842 | 400 |
250 | 10" | 457 | 250 | 324 | 387.4 | 445 | 46.1 | 2 | 16-29 | 989 | 450 |
300 | 12" | 502 | 300 | 381 | 450.8 | 520 | 49.3 | 2 | 16-32 | 1158 | 500 |