| J44H、J44Y高压角式截止阀、节流阀的详细资料： J44H高压角式截止阀、节流阀设计与制造标准： ●设计与制造：GB12233
●法兰尺寸：GB9113
●结构长度：GB12221
●检验与实验：GB/T13927 | J44Y型高压角式截止阀、节流阀详细说明 | | 性能与规范 | | 公称压力 | 16 | 32 | Mpa | | 壳体试验 | 24 | 48 | | 密封试验 | 17.6 | 35.2 | | 气密封试验 | 0.5-0.7 | | 适用介质 | C | P | R | | 水、油品、蒸汽 | 氮氢混合气 | 碱液、液氨 | | 适用温度℃ | ≤200 | J44Y型高压角式截止阀、节流阀主要连接与外形尺寸： | 型 号 | 通径
DNmm | 主要连接尺寸 | 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 | | J44H-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 | | J44H-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 | | J44H-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 | | | | 
