J44H-1.6-DN50,J44H-1.6-DN65,J44H-1.6-DN80,J44H-1.6-DN100,J44H-1.6-DN125,J44H-1.6-DN150,J44H-2.5-DN50,J44H-2.5-DN65,J44H-2.5-DN80,J44H-2.5-DN100,J44H-2.5-DN125,J44H-2.5-DN150,J44H-4.0-DN50,J44H-4.0-DN65,J44H-4.0-DN80,
J44H-4.0-DN100,J44H-4.0-DN125,J44H-4.0-DN150,J44H-6.4-DN50,J44H-6.4-DN65,J44H-6.4-DN80,J44H-6.4-DN100,J44H-6.4-DN125,J44H-6.4-DN150,法兰角式截止阀
J44H/Y 不锈钢角式截止阀*电动 气动不锈钢法兰角式截止阀》铸钢角式截止阀
J44H_Y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:JB/T79 GB9113
●结构长度: GB12221
●检验与实验: GB/T13927
J44H法兰角式截止阀)安装尺寸及重量:
GB 1.6MPa |
||||||||||||
DN |
50 |
65 |
80 |
100 |
125 |
150 |
||||||
L |
125 |
145 |
155 |
175 |
200 |
225 |
||||||
H |
375 |
390 |
425 |
515 |
535 |
570 |
||||||
D0 |
200 |
250 |
250 |
300 |
300 |
350 |
||||||
GB 2.5MPa |
GB 4.0MPa |
|||||||||||
DN |
50 |
65 |
80 |
100 |
125 |
150 |
50 |
65 |
80 |
100 |
125 |
150 |
L |
125 |
145 |
155 |
175 |
200 |
225 |
125 |
145 |
155 |
175 |
200 |
225 |
H |
375 |
390 |
425 |
515 |
535 |
570 |
375 |
390 |
425 |
515 |
535 |
570 |
D0 |
200 |
250 |
250 |
300 |
300 |
350 |
200 |
250 |
250 |
300 |
300 |
350 |
GB 6.4MPa |
||||||||||||
DN |
50 |
65 |
80 |
100 |
125 |
150 |
||||||
L |
150 |
170 |
190 |
215 |
250 |
275 |
||||||
H |
390 |
425 |
450 |
565 |
675 |
715 |
||||||
D0 |
200 |
250 |
250 |
350 |
400 |
450 |
J44H-1.6-DN50,J44H-1.6-DN65,J44H-1.6-DN80,J44H-1.6-DN100,J44H-1.6-DN125,J44H-1.6-DN150,J44H-2.5-DN50,J44H-2.5-DN65,J44H-2.5-DN80,J44H-2.5-DN100,J44H-2.5-DN125,J44H-2.5-DN150,J44H-4.0-DN50,J44H-4.0-DN65,J44H-4.0-DN80, J44H-4.0-DN100,J44H-4.0-DN125,J44H-4.0-DN150,J44H-6.4-DN50,J44H-6.4-DN65,J44H-6.4-DN80,J44H-6.4-DN100,J44H-6.4-DN125,J44H-6.4-DN150,法兰角式截止阀