標準 STD （防火、防靜電 Fire Protection）
| 球閥類型 | Design and Manufacture | 結構長度 | 法蘭尺寸 | 壓力-溫度 | 試驗-檢驗 |
| 對分式法蘭球閥 | BS5351 | ANSI B16.10 | ANSI B16.5 | ANSI B16.34 | API1598 |
| 固定式法蘭球閥 | API 6D | API16D |
壓力試驗 Pressure Test
| 公稱壓力PN（Lb） | 強度試驗 | 水密封試驗 | 氣密封試驗 | |||
| MPa | Lbf/in2 | MPa | Lbf/in2 | MPa | Lbf/in2 | |
| 150 | 3.1 | 450 | 2.2 | 315 | 0.5-0.7 | 60-100 |
| 300 | 7.8 | 1125 | 5.6 | 815 | ||
| 600 | 15.3 | 2225 | 11.2 | 1630 | ||
主要零件材料及性能
| 閥體 | WCB | CF8 | CF8M | CF3 | CF3M |
| 球 | 2Cr13 | 304 | 316 | 304L | 316L |
| 閥桿 | 2Cr13 | 304 | 316 | 304L | 316L |
| 閥座 | 聚四氟乙烯 不銹鋼/聚四氟乙烯 對位聚苯 | ||||
| 墊片 | 聚四氟乙烯 不銹鋼/柔性石墨 齒型墊片 | ||||
| 閥桿座 | 聚四氟乙烯 不銹鋼/柔性石墨 | ||||
| 填料 | 聚四氟乙烯 增強柔性石墨 | ||||
| 填料壓蓋 | WCB | 304 | 316 | 304L | 316L |
| 溫度 | ≤150 | ||||
| 介質 | 水 油品 蒸汽 醋酸類 硝酸類 | ||||
規格 主要尺寸和重量
固定式蝸輪傳動球閥
| DN | 150Lb 150LbP 150LbR | 重量（kg）Weight | ||||||||
| mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | |
| 15 | 1/2 | 108 | 89 | 60.5 | 35 | 11.5 | 4-15 | 59 | 130 | 2.2 |
| 20 | 3/4 | 117 | 98 | 70 | 43 | 11.5 | 4-15 | 63 | 130 | 3.0 |
| 25 | 1 | 127 | 108 | 79.5 | 51 | 12 | 4-15 | 75 | 160 | 4.5 |
| 32 | 11/4 | 140 | 117 | 89 | 64 | 13 | 4-15 | 75 | 160 | 5.5 |
| 40 | 11/2 | 165 | 127 | 98.5 | 73 | 15 | 4-15 | 95 | 230 | 7.0 |
| 50 | 2 | 178 | 152 | 120.5 | 92 | 16 | 4-19 | 107 | 230 | 9.5 |
| 65 | 11/2 | 190 | 178 | 139.7 | 105 | 18 | 4-19 | 142 | 400 | 15 |
| 80 | 3 | 203 | 190 | 152.5 | 127 | 19 | 4-19 | 152 | 400 | 19 |
| 100 | 4 | 229 | 229 | 190.5 | 157 | 24 | 8-19 | 178 | 700 | 33 |
| 125 | 5 | 256 | 254 | 215.9 | 186 | 24 | 8-22 | 252 | 1100 | 58 |
| 150 | 6 | 394 | 279 | 241.5 | 261 | 26 | 8-22 | 272 | 1100 | 93 |
| 200 | 8 | 457 | 343 | 298.5 | 270 | 29 | 8-22 | 342 | 1500 | 160 |
| 250 | 10 | 533 | 406 | 362 | 324 | 31 | 12-25 | 345 | 1500 | 200 |
| 300Lb 300LbP 300LbR | ||||||||||
| 15 | 1/2 | 140 | 95 | 66.5 | 35 | 14.3 | 4-15 | 59 | 130 | 2.5 |
| 20 | 3/4 | 152 | 117 | 82.5 | 43 | 15.9 | 4-19 | 63 | 130 | 3.5 |
| 25 | 1 | 165 | 124 | 89 | 51 | 17.5 | 4-19 | 75 | 160 | 5.5 |
| 32 | 11/4 | 178 | 133 | 98.5 | 64 | 19.1 | 4-19 | 75 | 160 | 4.0 |
| 40 | 11/2 | 190 | 156 | 114.5 | 73 | 20.7 | 4-22 | 95 | 230 | 10.0 |
| 50 | 2 | 216 | 165 | 127 | 92 | 22 | 8-19 | 107 | 230 | 14.5 |
| 65 | 11/2 | 241 | 190 | 149 | 105 | 25 | 8-22 | 142 | 400 | 23.5 |
| 80 | 3 | 283 | 210 | 168 | 170 | 29 | 8-22 | 152 | 400 | 30 |
| 100 | 4 | 305 | 254 | 200 | 157 | 32 | 8-22 | 178 | 700 | 55 |
| 125 | 5 | 381 | 279 | 235 | 186 | 35 | 8-22 | 252 | 1100 | 81 |
| 150 | 6 | 403 | 318 | 270 | 216 | 37 | 12-22 | 272 | 1100 | 118 |
| 200 | 8 | 502 | 381 | 330 | 270 | 41 | 12-25 | 342 | 1500 | 200 |
| 250 | 10 | 568 | 444 | 387.5 | 324 | 48 | 16-29 | 345 | 1500 | 250 |
| 600Lb 600LbP 600LbR | ||||||||||
| 15 | 1/2 | 165 | 95 | 66.5 | 35 | 14.3 | 4-16 | 59 | 160 | 7.5 |
| 20 | 3/4 | 190 | 117 | 82.5 | 43 | 15.9 | 4-19 | 63 | 160 | 10.5 |
| 25 | 1 | 216 | 124 | 89 | 51 | 17.5 | 4-19 | 75 | 230 | 14.5 |
| 40 | 11/2 | 241 | 156 | 114.5 | 73 | 22.3 | 4-22 | 95 | 400 | 18.5 |
| 50 | 2 | 292 | 165 | 127 | 92 | 25.4 | 8-19 | 107 | 700 | 25 |
| 100 | 4 | 432 | 273 | 216 | 157.2 | 38 | 8-25 | 178 | 1100 | 76 |
| 125 | 5 | 508 | 330 | 267 | 186 | 44.5 | 8-29 | 25.5 | 1100 | 102 |
