H14/44/64H/Y锻钢旋启式止回阀 设计与制造标准:
●设计与制造:ANSIB16.34 API600 GB12236
●法兰尺寸:ANSIB16.5 JB/T79 GB9113
●压力温度:ANSIB1.20.1
●结构长度:ANSIB16.10 GB12221
●对焊连接尺寸:ANSIB16.11
●检验与试验:API598 GB9131
H14/44/64H/Y锻钢旋启式止回阀 安装尺寸及重量:
ANSI 150Lb | ||||||||
NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | ||
L | 108 | 117 | 127 | 140 | 165 | 203 | ||
H | 60 | 80 | 85 | 100 | 120 | 135 | ||
Wt | 3.3 | 4.8 | 7.0 | 7.5 | 11.3 | 13.6 | ||
ANSI 300Lb | ||||||||
NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | ||
L | 152 | 178 | 203 | 216 | 229 | 267 | ||
H | 60 | 80 | 85 | 100 | 120 | 135 | ||
Wt | 3.6 | 5.1 | 7.4 | 7.9 | 11.7 | 16.8 | ||
ANSII 600Lb | ||||||||
NPS | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | ||
L | 165 | 190 | 216 | 229 | 241 | 292 | ||
H | 60 | 80 | 85 | 100 | 120 | 135 | ||
Wt | 4.3 | 6.2 | 7.7 | 9.3 | 13.2 | 20.5 | ||
ANSI 150~800Lb | ||||||||
NPS | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L1 | 79 | 79 | 92 | 111 | 120 | 120 | 140 | 170 |
H | 60 | 60 | 60 | 80 | 85 | 100 | 120 | 135 |
Wt1 | 1.2 | 1.0 | 1.1 | 1.9 | 3.4 | 4.5 | 7.3 | 10 |
ANSI 1500Lb | ||||||||
NPS | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 |
L1 | 111 | 111 | 111 | 111 | 120 | 140 | 140 | 162 |
H | 80 | 80 | 80 | 80 | 95 | 105 | 120 | 140 |
Wt1 | 3.2 | 3.1 | 3.0 | 3.6 | 4.3 | 6.1 | 8.8 | 12.6 |