北京華德系列FD型平衡閥由榆次液壓商城提供
北京華德系列FD型平衡閥結(jié)構(gòu)示意圖
型號意義
技術(shù)規(guī)格
工作壓力A、X/MPa | 31.5 |
工作壓力B/MPa | 42 |
控制壓力X(控制流量范圍)/MPa | zui小2.0到3.5,zui大31.5 |
開啟壓力A-B/MPa | 0.2 |
二次溢流閥的調(diào)節(jié)壓力/MPa | 40 |
流量/(L/min) | 80(通徑12);200(通徑16);320(通徑25);560(通徑32) |
開啟面積比 | 球閥座面積/開啟活塞面積=1/20 |
介質(zhì) | 礦物質(zhì)液壓油 |
介質(zhì)粘度范圍/(mm2/s) | 2.8~380 |
介質(zhì)溫度范圍/℃ | -20~+70 |
FD*FB型平衡閥外形尺寸圖
型號/mm | 尺寸/mm | |||||||||||||
B1 | B2 | B3 | B4 | B5 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | H1 | H2 | |
FD12FB10 | 50.8 | 47 | 16.5 | 72 | 110 | 43 | 18 | 34 | G1/2 | 10.5 | 18 | M10 | 36 | 72 |
FD16FB10 | 50.8 | 47 | 16.5 | 72 | 110 | 43 | 18 | 34 | G1/2 | 10.5 | 18 | M10 | 36 | 72 |
FD25FB10 | 57.2 | 80 | 14.5 | 90 | 132 | 50 | 25 | 42 | G3/4 | 13.5 | 25 | M12 | 45 | 90 |
FD32FB10 | 66.7 | 80 | 20 | 105 | 154 | 56 | 30 | 42 | G3/4 | 15 | 30 | M14 | 50 | 105 |
型號/mm | 尺寸/mm | |||||||||||||
H3 | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | T1 | T2 | T3 | 質(zhì)量/kg | O形圈 | |
FD12FB10 | 118 | 39 | 23.8 | 105 | 141.5 | 65 | 162 | 38 | 78 | 0.2 | 1 | 15 | 9 | 25×3.5 |
FD16FB10 | 118 | 39 | 23.8 | 105 | 141.5 | 65 | 162 | 38 | 78 | 0.2 | 1 | 15 | 9 | 25×3.5 |
FD25FB10 | 145 | 50 | 27.8 | 148 | 198 | 75 | 225 | 50 | 105 | 0.2 | 1 | 18 | 18 | 32.92×3.53 |
FD32FB10 | 145 | 52 | 31.6 | 155 | 215 | 94 | 240 | 50 | 115 | 0.2 | 1 | 21 | 24 | 37.7×3.53 |
FD*FA型平衡閥外形尺寸圖
型號/mm | 尺寸/mm | ||||||||||
B1 | B2 | B3 | B4 | D1 | D2 | D3 | D4 | D5 | H1 | H2 | |
FD12FA10 | 50.8 | 16.5 | 72 | 110 | 43 | 18 | 10.5 | 18 | M10 | 36 | 72 |
FD16FA10 | 50.8 | 16.5 | 72 | 110 | 43 | 18 | 10.5 | 18 | M10 | 36 | 72 |
FD25FA10 | 57.2 | 14.5 | 90 | 132 | 50 | 25 | 13.5 | 25 | M12 | 45 | 90 |
FD32FA10 | 66.7 | 20 | 105 | 154 | 56 | 30 | 15 | 30 | M14 | 50 | 105 |
型號/mm | 尺寸/mm | 質(zhì)量/kg | ||||||||
L1 | L2 | L3 | L4 | L5 | L6 | T1 | T2 | O形圈 | ||
FD12FA10 | 39 | 23.8 | 105 | 65 | 140 | 78 | 0.2 | 15 | 25×3.5 | 7 |
FD16FA10 | 39 | 23.8 | 105 | 65 | 140 | 78 | 0.2 | 15 | 25×3.5 | 7 |
FD25FA10 | 50 | 27.8 | 148 | 75 | 200 | 105 | 0.2 | 18 | 32.92×3.53 | 16 |
FD32FA10 | 52 | 31.6 | 155 | 9 | 21 | 115 | 0.2 | 21 | 37.7×3.53 | 21 |
FD12PA型平衡閥外形尺寸圖
型號/mm | 尺寸/mm | |||||||
B1 | B2 | B3 | H1 | H2 | H3 | L1 | L2 | |
FD12PA10 | 66.5 | 85 | 70 | 85 | 42.5 | 70 | 32 | 7 |
FD16PA10 | 66.5 | 85 | 70 | 85 | 42.5 | 70 | 32 | 7 |
FD25PA10 | 79.5 | 100 | 80 | 100 | 50 | 80 | 39 | 11 |
FD32PA10 | 97 | 12 | 95 | 120 | 60 | 95 | 35.5 | 16.5 |
型號/mm | 尺寸/mm | 質(zhì)量/kg | ||||||
L3 | L4 | L5 | L6 | L7 | L8 | O形圈 | ||
FD12PB10 | - | 35.5 | 43 | 73 | 65 | 140 | 21.3×2.4 | 9 |
FD16PB10 | - | 35.5 | 43 | 73 | 65 | 140 | 21.3×2.4 | 9 |
FD25PB10 | - | 49 | 60.5 | 109 | 75 | 200 | 29.82×2.62 | 18 |
FD32PB10 | 42 | 67.5 | 84 | 119.5 | 94 | 215 | 38×3 | 24 |
FD*KA型平衡閥(插入式)外形尺寸圖
型號/mm | 尺寸/mm | |||||||||||||||||
B1 | B2 | L1 | L2 | L3 | L4 | L5 | L6 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | D9 | T1 | |
FD12KA10 | 48 | 70 | 39 | 16 | 32 | 15.5 | 50.6 | 60 | 54 | 46 | M42×2 | 38 | 34 | 46 | 38.6 | 16 | M10 | 16 |
FD16KA10 | 48 | 70 | 39 | 16 | 32 | 15.5 | 50.6 | 60 | 54 | 46 | M42×2 | 38 | 34 | 46 | 38.6 | 16 | M10 | 16 |
FD25KA10 | 56 | 80 | 50 | 19 | 39 | 22 | 65 | 80 | 60 | 54 | M52×2 | 48 | 40 | 60 | 48.6 | 25 | M12 | 19 |
FD32KA10 | 66 | 95 | 52 | 19 | 40 | 25 | 71 | 85 | 72 | 65 | M64×2 | 58 | 52 | 74 | 58.6 | 30 | M16 | 19 |
型號/mm | 尺寸/mm | 規(guī)格 | 閥固定螺釘 | |||||
L7 | L8 | L9 | L10 | L11 | L12 | |||
FD12KA10 | 3 | 78 | 128 | 2.3 | 191 | 12 | 12 | 4×M10 |
FD16KA10 | 3 | 78 | 128 | 2.3 | 191 | 16 | 16 | 4×M10 |
FD25KA10 | 4 | 105 | 182 | 2.3 | 253 | 25 | 25 | 4×M12 |
FD32KA10 | 4 | 115 | 198 | 2.3 | 289 | 32 | 32 | 4×M16 |
FD12、16PB10/……型平衡閥外形尺寸圖
型號/mm | 尺寸/mm | |||||||||||||
B1 | B2 | B3 | B4 | B5 | B6 | B7 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | |
FD12PB10/... | 64 | 49 | 16 | 84 | 110 | 12.5 | 18 | 18 | 32 | 15.7 | 10 | 12.2 | 6 | 10.5 |
FD16PB10/... | 64 | 49 | 16 | 84 | 110 | 12.5 | 18 | 18 | 32 | 15.7 | 10 | 12.2 | 6 | 10.5 |
型號/mm | 尺寸/mm | |||||||||||||
H1 | H2 | H3 | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | L10 | L11 | |
FD12PB10/... | 44 | 88 | 16 | 39 | 58.5 | 105 | 141.5 | 65 | 162 | 38 | 78 | 27 | 54 | 54 |
FD16PB10/... | 44 | 88 | 16 | 39 | 58.5 | 105 | 141.5 | 65 | 162 | 38 | 78 | 27 | 54 | 54 |
型號/mm | 尺寸/mm | 安裝螺釘 | O形圈 | ||||
T1 | T2 | T3 | |||||
FD12PB10/... | 2.7 | 1.9 | 1.4 | 4件M10長100 GB70-85-10.9 | 25×3.53 | 12×2 | 9.25×1.78 |
FD16PB10/... | 2.7 | 1.9 | 1.4 | 25×3.53 | 12×2 | 9.25×1.78 |
FD12、16PB10/……型連接底板尺寸圖
規(guī)格 | 12 | 16 | 25 | 32 |
底板型號 | G460/1 G461/1 | G460/1 G461/1 | G412/1 G413/1 | G414/1 G415/1 |
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