產品名稱: | YFA41C美標安全閥 | |||||
型號規格: | |
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產品類別: | 常規產品 -- 泵閥管件 -- 安全閥 | |||||
參考價格: | 廠價直銷 | |||||
產品品牌: | 國產 | |||||
產品產地: | 上海 | |||||
可供數量: | 批量 | |||||
供貨周期: | 現貨(或電詢) | |||||
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產品簡介: |
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公稱氣壓PN | 150 | 300 | 1500 |
電機外殼程度Ps(Mpa) | 3.0 | 7.5 | 37.5 |
整定心理壓力Pk(Mpa) | 0.1-2 | 1.6-5 | 10-25 |
填料密封壓為Pm | 90% Pk | ||
回座壓Ph | ≥90% Pk | ||
排放出壓為Pp | ≤1.1 Pk | ||
關閉極度H(mm) | ≥1/20 d0 | ||
適宜溫濕度 | C | ≤300℃ | |
P、R | ≤200℃ | ||
支持物質 | C | 空氣、粘液 | |
P、R | 硝酸銀、冰醋酸 |
零件圖品牌 | 編碼 | 原材料簡稱 |
閥體 | C | WCB |
高壓閘閥、閥芯 | 1Cr18Ni9Ti | |
螺旋彈簧 | 50CrVA | |
閥體 | P | ZG1Cr18Ni9Ti |
閥門法蘭、閥芯 | 1Cr18Ni9Ti | |
閥體 | R | ZGCr18Ni12Mo2Ti |
閥塊、閥芯 | Cr18Ni12Mo2Ti | |
彈簧片 | P、R | 50CrCVA噴塑 |
代碼 | 網套直徑 | 標號 | 內徑 |
D | 10 | L | 50 |
E | 13 | M | 55 |
F | 16 | N | 60 |
G | 20.5 | P | 72 |
H | 26 | Q | 96 |
J | 33 | R | 115 |
K | 40 | T | 148 |
LFA41C150,LFA41C150P,LFA41C150R | |||||||||||||||||
公稱通徑 |
尺 寸(mm) | ||||||||||||||||
d0 | D | D1 | D2 | b | t | Z-φd | DN' | D' | D1' | D2' | t' | b' | Z'-φd' | L | L1 | H | |
1/2"×1/2" | D | 89 | 60.5 | 35 | 12 | 6 | 4-15 | 15 | 89 | 60.5 | 35 | 1.6 | 12 | 4-15 | 90 | 90 | 260 |
3/4"×1" | D | 98 | 70 | 43 | 14 | 6 | 4-15 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 115 | 105 | 280 |
1"×1" | D | 108 | 79.5 | 51 | 15 | 9 | 4-15 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 100 | 100 | 290 |
1"×2" | E | 108 | 79.5 | 51 | 15 | 9 | 4-15 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 114 | 105 | 290 |
11/2"×11/2" | G | 127 | 98.5 | 73 | 18 | 10 | 4-15 | 40 | 127 | 98.5 | 73 | 1.6 | 18 | 4-15 | 100 | 110 | 330 |
11/2"×2" | G | 127 | 98.5 | 73 | 18 | 10 | 4-15 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 110 | 115 | 330 |
2"×3" | J | 152 | 120.5 | 92 | 18 | 10 | 4-19 | 80 | 190 | 152.5 | 127 | 1.6 | 22 | 4-19 | 145 | 150 | 350 |
LFA41C300,LFA41C300P,LFA41C300R | |||||||||||||||||
公稱通徑 |
尺 寸(mm) | ||||||||||||||||
d0 | D | D1 | D2 | b | t | Z-φd | DN' | D' | D1' | D2' | t' | b' | Z'-φd' | L | L1 | H | |
1/2"×1/2" | D | 95 | 66.5 | 35 | 15 | 6 | 4-15 | 15 | 89 | 60.5 | 35 | 1.6 | 12 | 4-15 | 90 | 90 | 260 |
3/4"×1" | D | 117 | 82.5 | 43 | 16 | 10 | 4-19 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 115 | 105 | 280 |
1"×1" | D | 124 | 90 | 51 | 18 | 6 | 4-19 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 100 | 100 | 290 |
1"×2" | E | 124 | 90 | 51 | 18 | 6 | 4-19 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 114 | 105 | 290 |
11/2"×11/2" | G | 156 | 114.5 | 73 | 20 | 9 | 4-22 | 40 | 127 | 98.5 | 73 | 1.6 | 18 | 4-15 | 100 | 110 | 330 |
11/2"×2" | G | 156 | 114.5 | 73 | 20 | 9 | 4-22 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 110 | 115 | 330 |
2"×3" | J | 165 | 127 | 92 | 22 | 8 | 8-19 | 80 | 190 | 152.5 | 127 | 1.6 | 22 | 4-19 | 145 | 150 | 350 |
LFA41C600,LFA41C600P,LFA41C600R | |||||||||||||||||
公稱通徑 |
尺 寸(mm) | ||||||||||||||||
d0 | D | D1 | D2 | b | t | Z-φd | DN' | D' | D1' | D2' | t' | b' | Z'-φd' | L | L1 | H | |
3/4"×1" | D | 117 | 82.5 | 43 | 16 | 6 | 4-15 | 25 | 108 | 79.5 | 51 | 1.6 | 15 | 4-15 | 115 | 105 | 280 |
1"×2" | D | 124 | 90 | 51 | 20 | 9 | 4-15 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 114 | 105 | 290 |
11/2"×11/2" | F | 156 | 114.5 | 73 | 22 | 10 | 4-22 | 40 | 127 | 98.5 | 73 | 1.6 | 18 | 4-15 | 100 | 110 | 330 |
11/2"×2" | F | 156 | 114.5 | 73 | 22 | 10 | 4-22 | 50 | 152 | 120.5 | 92 | 1.6 | 18 | 4-19 | 110 | 115 | 330 |
LFA41C1500,LFA41C1500P,LFA41C1500R | |||||||||||||||||
公稱通徑 |
尺 寸(mm) | ||||||||||||||||
d0 | D | D1 | D2 | b | t | Z-φd | DN' | D' | D1' | D2' | b' | t' | Z'-φd' | L | L1 | H | |
1'×11/2" | D | 150 | 101.6 | 51 | 28 | 15 | 4-25 | 40 | 156 | 114.5 | 73 | 20 | 1.6 | 4-22 | 125 | 125 | 320 |
11/2"×11/2" | F | 178 | 124 | 73 | 32 | 14 | 4-28 | 40 | 156 | 114.5 | 73 | 20 | 1.6 | 4-22 | 150 | 194 | 350 |
11/2"×2" | F | 178 | 124 | 73 | 32 | 15 | 4-28 | 50 | 165 | 127 | 92 | 22 | 1.6 | 8-19 | 140 | 105 | 350 |
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