| 按截止閥名稱分類: 截止閥→【J41W不銹鋼截止閥】→【J941H、J961Y電動截止閥】→【J441H正齒輪傳動截止閥】→【J541H傘齒傳動輪截止閥】→【BJ41H、BJ45H保溫截止閥、直流式保溫截止閥】→【J61Y-P54/170V高溫高壓截止閥】→【J41Y/J61Y高溫截止閥】→【J41H、J61H高壓截止閥】→【J61、J65、J64焊接式截止閥】→【Y形截止閥J45/J65Y】→【J41、J61自密封高壓截止閥】→【WJ41H、WJ44H、WJ45H、WJ61H、WJ11H波紋管截止閥】→【JY41W氧氣截止閥】→【NKJ41H、NKJ44H、NKJ61真空隔離截止閥】→【DSJ41H、DSJ61H水封截止閥】→【J41B、J42B、J61B、J21B、J11B氨用截止閥】→【J44、J64角式截止閥】→【J41F4襯氟截止閥、J45F4直流式襯氟截止閥】→【J41J襯膠截止閥、J45J直流式襯膠截止閥】→【J41F-6S、J11F-6S塑料截止閥】→【J41N液化石油氣截止閥、天燃氣截止閥】→【DJ41W、DJ61W低溫截止閥】→【J41H撞擊式截止閥】→【WJ41H、J41H蒸汽截止閥】→【YJ41F抗生素截止閥】→【節流閥】→【高壓節流閥】→【截止節流平衡閥】→【FJ41Y節流截止放空閥】→【TPJ41Y節流截止排污閥】→【TP41、TPL41閥套式排污截止閥】→【日標截止閥】→【美標截止閥】。 【詳細說明】 產品介紹： 高壓角式截止閥、節流閥 | |  | | 性能與規范 | | 公稱壓力 | 16 | 32 | Mpa | | 殼體試驗 | 24 | 48 | | 密封試驗 | 17.6 | 35.2 | | 氣密封試驗 | 0.5-0.7 | | 適用介質 | C | P | R | | 水、油品、蒸汽 | 氮氫混合氣 | 堿液、液氨 | | 適用溫度（℃） | ≤200 | 主要連接與外形尺寸： | 型 號 | 通徑
DN（mm） | 主要連接尺寸 | 外形尺寸 | | L | D | D1 | M | D2 | b | Z-фd | LO | H | H1 | | AJ44H-320
AL44H-320 | 3 | 60 | 70 | 42 | M14×1.5 | 10 | 15 | 3-16 | 100 | 71 | 77 | | 6 | 60 | 70 | 42 | M14×1.5 | 10 | 15 | 3-16 | 150 | 80 | 94 | | J44Y-160
L44Y-160 | 10 | 90 | 95 | 60 | M24×2 | 10 | 20 | 3-18 | 200 | 260 | 275 | | 15 | 105 | 95 | 60 | M24×2 | 16 | 20 | 3-18 | 200 | 268 | 288 | | J44Y-320
L44Y-320 | 10 | 90 | 95 | 60 | M24×2 | 10 | 20 | 3-18 | 200 | 268 | 275 | | 15 | 105 | 105 | 68 | M33×2 | 17 | 20 | 3-18 | 200 | 268 | 288 | | J44Y-160
L44Y-160 | 25 | 120 | 102 | 68 | M33×2 | 28 | 20 | 3-18 | 300 | 225 | 245 | | 32 | 135 | 115 | 80 | M42×2 | 37 | 22 | 4-18 | 300 | 222 | 248 | | 40 | 165 | 165 | 115 | M52×2 | 47 | 28 | 6-26 | 350 | 265 | 300 | | 50 | 190 | 165 | 115 | M64×3 | 59 | 32 | 6-26 | 400 | 303 | 345 | | J44Y-320
L44Y-320 | 25 | 120 | 115 | 80 | M42×2 | 35 | 22 | 4-18 | 300 | 225 | 245 | | 32 | 135 | 135 | 95 | M48×2 | 41 | 25 | 4-22 | 300 | 222 | 248 | | 40 | 165 | 165 | 115 | M64×3 | 58 | 32 | 6-26 | 350 | 265 | 300 | | 50 | 190 | 200 | 145 | M80×3 | 70 | 40 | 6-29 | 400 | 303 | 345 | | GJ44H-160
GL44H-160 | 65 | 215 | 200 | 145 | M80×3 | 73 | 40 | 6-29 | 710 | 430 | 490 | | 80 | 260 | 225 | 170 | M100×3 | 93 | 50 | 6-33 | 810 | 520 | 600 | | 100 | 290 | 260 | 195 | M125×4 | 115 | 60 | 6-36 | 850 | 595 | 685 | | GJ44H-320
GHJ44H-320 | 65 | 215 | 225 | 170 | M100×3 | 90 | 50 | 6-33 | 710 | 430 | 490 | | 80 | 260 | 260 | 195 | M125×4 | 112 | 60 | 6-36 | 810 | 520 | 600 | | 100 | 290 | 300 | 235 | M155×4 | 130 | 75 | 8-39 | 850 | 595 | 285 | | | | 
