電動焊接閘閥
產品說明
Z961Y-P54100V、Z961Y-P54140V、Z961Y-P54170V 型高溫高壓電動電站閘閥:電動、對接焊連接形式、明桿楔式剛性單閘板,閥座密封面材料為鉻鉬釩鋼堆焊鈷鉻鎢合金,工作壓力 10MPa~17MPa,閥體材料為鉻鉬釩鋼的高溫高壓電站閘閥。
零件名稱 | 材料 |
閥體、閥蓋 | 碳鋼 |
閥座 | 不銹鋼 |
閘板 | 不銹鋼 |
閥桿 | 不銹鋼 |
墊片 | 不銹鋼+石墨 |
填料 | 柔性石墨 |
公稱壓力 | 試驗壓力 | 適用溫度 | 適用介質 | ||
強度試驗 | 密封試驗 | 氣密封試驗 | |||
1.6 | 2.4 | 1.8 |
0.6 |
≤425 |
水、蒸汽、 油品 |
2.5 | 3.8 | 2.8 | |||
4.0 | 6.15 | 4.51 | |||
6.4 | 9.75 | 7.15 | |||
10.0 | 14.4 | 10.56 | |||
16.0 | 24.75 | 18.15 |
PN | 公稱通徑 | 尺寸 | |||||||
L | S | L1 | T | L2 | d | H | D0 | ||
1.6,2.5 | 15 | 90 | 22.5 | 10 | 1/2 | 15 | 13 | 151 | 118 |
20 | 100 | 28.5 | 11 | 3/4 | 17 | 18 | 182 | 130 | |
25 | 110 | 34.5 | 12 | 1 | 19 | 23 | 197 | 150 | |
32 | 120 | 43 | 14 | 11/4 | 21 | 28 | 201 | 166 | |
40 | 135 | 49 | 15 | 11/2 | 21 | 36 | 227 | 180 | |
50 | 170 | 61 | 16 | 2 | 25 | 45 | 253 | 180 | |
6.4Mpa | 15 | 90 | 22.5 | 10 | 1/2 | 15 | 13 | 151 | 118 |
20 | 100 | 28.5 | 11 | 3/4 | 17 | 18 | 182 | 130 | |
25 | 120 | 34.5 | 12 | 1 | 19 | 23 | 197 | 150 | |
32 | 130 | 43 | 14 | 11/4 | 21 | 28 | 212 | 180 | |
40 | 140 | 49 | 15 | 11/2 | 21 | 36 | 231 | 180 | |
50 | 170 | 61 | 16 | 2 | 25 | 45 | 250 | 180 | |
10.0Mpa | 15 | 90 | 22.5 | 10 | 1/2 | 15 | 13 | 151 | 118 |
20 | 100 | 28.5 | 11 | 3/4 | 17 | 18 | 182 | 130 | |
25 | 120 | 34.5 | 12 | 1 | 19 | 23 | 197 | 150 | |
32 | 130 | 43 | 14 | 11/4 | 21 | 28 | 212 | 180 | |
40 | 140 | 49 | 15 | 11/2 | 21 | 36 | 231 | 180 | |
50 | 170 | 61 | 16 | 2 | 25 | 45 | 250 | 180 | |
16.0Mpa | 15 | 90 | 22.5 | 10 | 1/2 | 15 | 13 | 151 | 118 |
20 | 100 | 28.5 | 11 | 3/4 | 17 | 18 | 182 | 130 | |
25 | 120 | 34.5 | 12 | 1 | 19 | 23 | 197 | 150 | |
32 | 130 | 43 | 14 | 11/4 | 21 | 28 | 212 | 180 | |
40 | 140 | 49 | 15 | 11/2 | 21 | 36 | 231 | 180 | |
50 | 170 | 61 | 16 | 2 | 25 | 45 | 250 | 180 |