H14/44/64H/Y鍛鋼旋啟式止回閥
設(shè)計(jì)與制造標(biāo)準(zhǔn)：
●設(shè)計(jì)與制造：ANSIB16.34 API600 GB12236
●法蘭尺寸：ANSIB16.5 JB/T79 GB9113
●壓力溫度：ANSIB1.20.1
●結(jié)構(gòu)長(zhǎng)度：ANSIB16.10 GB12221
●對(duì)焊連接尺寸：ANSIB16.11
●檢驗(yàn)與試驗(yàn)：API598 GB9131
安裝尺寸及重量：
| 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 |
設(shè)計(jì)與制造標(biāo)準(zhǔn)：
●設(shè)計(jì)與制造：ANSIB16.34 API600 GB12236
●法蘭尺寸：ANSIB16.5 JB/T79 GB9113
●壓力溫度：ANSIB1.20.1
●結(jié)構(gòu)長(zhǎng)度：ANSIB16.10 GB12221
●對(duì)焊連接尺寸：ANSIB16.11
●檢驗(yàn)與試驗(yàn)：API598 GB9131
安裝尺寸及重量：
| GB 2.5MPa | ||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 130 | 150 | 160 | 180 | 200 | 250 |
| L1 | 92 | 111 | 120 | 152 | 172 | 200 |
| H | 60 | 80 | 85 | 100 | 120 | - |
| GB 4.0MPa | ||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 130 | 150 | 160 | 180 | 200 | 250 |
| L1 | 92 | 111 | 120 | 152 | 172 | 200 |
| H | 60 | 80 | 85 | 100 | 120 | - |
| GB 6.4MPa | ||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 170 | 190 | 210 | 230 | 260 | 300 |
| L1 | 92 | 111 | 120 | 152 | 172 | 200 |
| H | 60 | 80 | 85 | 100 | 120 | - |
| GB 10.0MPa | ||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 170 | 190 | 210 | 230 | 260 | 300 |
| L1 | 92 | 111 | 120 | 152 | 172 | 200 |
| H | 60 | 80 | 85 | 100 | 120 | - |
| GB 16.0MPa | ||||||
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| L | 170 | 190 | 210 | 230 | 260 | 300 |
| L1 | 92 | 111 | 120 | 152 | 172 | 200 |
| H | 60 | 80 | 85 | 100 | 120 | - |
