

船用法蘭鑄鋼直通型舷側截止止回閥
GB/T1853-1994船用法蘭鑄鋼舷側截止止回閥 Marine flanged cast steel over board stop check valves 性能規范 Technical Data A、AS型船用法蘭鑄鋼直通型舷側 截止止回閥 性能規范 公稱壓力 Nominal Pressure (MPa) 公稱通徑 Nominal Diameter (mm) 適用介質...
產品型號:GB/T1853-1994
產品口徑(DN):40~350(mm)
產品壓力(PN):0.6Mpa(Mpa)
更新日期:2016-04-16
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- 產品詳情
GB/T1853-1994船用法蘭鑄鋼舷側截止止回閥
Marine flanged cast steel over board stop check valves
性能規范 Technical Data
主要零部件材質Materials of Main Parts
AS型船用法蘭鑄鋼直通型舷側截止止回閥型基本尺寸Dimensions
Marine flanged cast steel over board stop check valves
性能規范 Technical Data
公稱壓力 Nominal Pressure (MPa) |
公稱通徑 Nominal Diameter (mm) |
適用介質 Applicable medium |
---|---|---|
0.6 | 40-350 |
海水、淡水 Sea water.Fresh water |
主要零部件材質Materials of Main Parts
零件名稱 Parts name |
材料 Material |
|
---|---|---|
名稱 Name |
牌號 Marks |
|
閥體、閥蓋 Body、Cover |
鑄鋼 Cast steel |
ZG230-450 |
閥盤、閥座 Disc、Seat |
鑄錫青銅 Cast Tin Bronze |
ZCuAI9Mn2 |
閥桿 Stem |
銘音銅 Aluminum Bronze |
CuAI9Mn2 |
基本尺寸Dimensions
A型船用法蘭鑄鋼直通型舷側截止止回閥基本尺寸Dimensions
公稱通徑 DN (mm) |
結構尺寸 Structure Dimension |
壁厚 Thickness t |
法蘭 Flange |
螺栓 Bolt |
手輪 Hand wheel |
升程 Lift Range m |
參考重量 Weight (kg) |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | |||||||||||||
A型 | A型 | D | D1 | D2 | do | b | n個 | Th. | Do | S | A型 | |||
40 | 200 | 300 | 6 | 125 | 93 | 74 | 15 | 13 | 6 | M14 | 120 | 11 | 12 | 7.8 |
50 | 230 | 318 | 7 | 135 | 103 | 84 | 15 | 13 | 6 | M14 | 140 | 12 | 15 | 10.8 |
65 | 290 | 348 | 7 | 155 | 123 | 104 | 15 | 14 | 6 | M14 | 140 | 12 | 19 | 16.3 |
80 | 310 | 390 | 7 | 170 | 138 | 118 | 15 | 14 | 8 | M14 | 160 | 14 | 23 | 21.6 |
100 | 350 | 414 | 8 | 190 | 158 | 138 | 15 | 14 | 8 | M14 | 180 | 14 | 28 | 29.7 |
125 | 400 | 466 | 8 | 215 | 183 | 164 | 16 | 14 | 10 | M14 | 200 | 17 | 35 | 39.8 |
150 | 480 | 528 | 9 | 240 | 208 | 190 | 16 | 14 | 12 | M14 | 200 | 17 | 42 | 54.8 |
200 | 600 | 736 | 10 | 295 | 264 | 247 | 16 | 15 | 12 | M14 | 280 | 22 | 55 | 89.0 |
250 | 730 | 858 | 11 | 365 | 327 | 306 | 18 | 16 | 14 | M16 | 320 | 27 | 65 | 139.4 |
300 | 850 | 1015 | 12 | 430 | 386 | 360 | 22 | 19 | 14 | M20 | 400 | 27 | 80 | 192.6 |
350 | 980 | 1065 | 12 | 480 | 436 | 410 | 22 | 28 | 16 | M20 | 450 | 32 | 100 | 230.9 |
AS型船用法蘭鑄鋼直通型舷側截止止回閥型基本尺寸Dimensions
公稱通徑 DN (mm) |
結構尺寸 Structure Dimension |
壁厚 Thickness t |
法蘭 Flange |
螺栓 Bolt |
手輪 Hand wheel |
升程 Lift Range m |
參考重量 Weight (kg) |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
L | H≈ | |||||||||||||
AS型 | AS型 | D | D1 | D2 | do | b | n個 | Th. | Do | S | AS型 | |||
40 | 200 | 300 | 6 | 130 | 100 | 80 | 14 | 16 | 4 | M12 | 120 | 11 | 12 | 8.2 |
50 | 230 | 318 | 7 | 140 | 110 | 90 | 14 | 16 | 4 | M12 | 140 | 12 | 15 | 12.8 |
65 | 290 | 348 | 7 | 160 | 130 | 110 | 14 | 16 | 4 | M12 | 140 | 12 | 19 | 19.5 |
80 | 310 | 390 | 7 | 190 | 150 | 128 | 18 | 18 | 4 | M16 | 160 | 14 | 23 | 24.9 |
100 | 350 | 414 | 8 | 210 | 170 | 148 | 18 | 18 | 4 | M16 | 180 | 14 | 28 | 32.65 |
125 | 400 | 466 | 8 | 240 | 200 | 178 | 18 | 20 | 8 | M16 | 200 | 17 | 35 | 45.8 |
150 | 480 | 528 | 9 | 265 | 225 | 202 | 18 | 20 | 8 | M16 | 200 | 17 | 42 | 59.8 |
200 | 600 | 736 | 10 | 320 | 280 | 258 | 18 | 22 | 8 | M16 | 280 | 22 | 55 | 97.1 |
250 | 730 | 858 | 11 | 375 | 335 | 316 | 18 | 24 | 12 | M16 | 320 | 27 | 65 | 148.4 |
300 | 850 | 1015 | 12 | 440 | 395 | 365 | 22 | 24 | 12 | M20 | 400 | 27 | 80 | 201.7 |
350 | 980 | 1065 | 12 | 490 | 445 | 415 | 22 | 24 | 12 | M20 | 450 | 32 | 100 | 239.9 |
聲明:本文中所有文字、數據、圖片均只適用于參考,船用法蘭鑄鋼直通型舷側截止止回閥性能參數、結構尺寸參數、價格等詳情,請聯系我們,電話:021-80392609。
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