1、法蘭截止閥選材考究,符合國內、外相關標準,結構合理,造型美觀。
2、法蘭截止閥閥瓣、閥座密封面采用鐵基合金堆焊或司太立(Slite)鈷基硬質合金堆焊而成,耐
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參考價 | ¥4000 |
訂貨量 | 1 |
更新時間:2015-09-29 16:52:34瀏覽次數:888
聯系我們時請說明是化工儀器網上看到的信息,謝謝!
法蘭截止閥結構特點
設計與制造 Design and Manufacture | 結構長度 Face To Face | 法蘭尺寸 Flange Dimension | 壓力-溫度 Pressure Temperature Lating | 試驗-檢驗 Inspection And Test |
GB122235 | GB12221 | GB9113 JB79 | GB9131 | GB/T13927 JB/T9092 |
公稱壓力NominalPressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
強度試驗 Shell Test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
水密封試驗 Water Seal Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
上密封試驗Backseat Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
氣密封試驗 Air Seal Test | 0.5-0.7 |
體、蓋、板 Body Cover Disc | 閥桿 Stem | 密封面 Sealing Face | 墊片 Sealing Shim | 填料 Packing | 工作溫度℃ Working Temperature | 適用介質Suitable Medium | |
WCB | 2Cr13 | 13Cr STL 木體材料 With Body Material 尼龍 Nylon | 增強柔性石墨 Enhanced Flexible Graphite 13Cr/柔性石墨 1Cr13/Flexible Graphite 08軟鋼 08 Soft Steal 0Cr18Ni9Ti 0Cr17Ni12Mo2Ti XD550F(T) PTFE | 柔性石墨 增強柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE | ≤425 | 水 蒸汽 油品 Water Steam Petroleum Ptoducts | |
WC1 | 38CrMoAl 25Cr2MoV | ≤450 | |||||
WC6 | ≤540 | ||||||
WC9 | ≤570 | ||||||
C5 C12 | ≤540 | ||||||
ZGCr5Mo | ≤200 | 硝酸類Nitric acid | |||||
ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ||||||
≤200 | 醋酸類Acetic acid | ||||||
ZG1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti |
法蘭式截止閥規格主要尺寸和重量 Size Main Dimensions and Weight (mm kg)
1.6MPa | DN | L | D | D1 | D2 | b | n-φd | H | Do | 重量 Weight |
凸面 法蘭 RF J41H J41Y J41W J41F J41N 16C 16P 16R 16I | 10 | 130 | 90 | 60 | 40 | 14 | 4-14 | 198 | 120 | 4.9 |
15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 218 | 120 | 5.3 | |
20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 258 | 140 | 7.0 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 275 | 160 | 7.4 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 280 | 180 | 8.3 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 330 | 200 | 12.6 | |
50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 350 | 240 | 14 | |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 400 | 280 | 22.7 | |
80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 355 | 280 | 29 | |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 415 | 320 | 32.8 | |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 460 | 360 | 79.5 | |
150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 510 | 400 | 93 | |
200 | 600 | 335 | 295 | 265 | 26 | 12-23 | 710 | 400 | 179 | |
250 | 622 | 405 | 355 | 320 | 30 | 12-25 | 786 | 450 | 441 | |
300 | 698 | 460 | 410 | 375 | 30 | 12-25 | 925 | 500 | 646 |
2.5MPa | DN | L | D | D1 | D2 | b | n-φd | H | Do | 重量 Weight |
凸面法蘭 RF J41H J41Y J41W J41F J41N 16C 16P 16R 16I | 10 | 130 | 90 | 60 | 40 | 16 | 4-14 | 198 | 120 | 4.9 |
15 | 130 | 95 | 65 | 45 | 16 | 4-14 | 218 | 120 | 5.3 | |
20 | 150 | 105 | 75 | 55 | 16 | 4-14 | 258 | 140 | 7.0 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 275 | 160 | 7.4 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-18 | 280 | 180 | 8.3 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-18 | 330 | 200 | 12.6 | |
50 | 230 | 160 | 125 | 100 | 20 | 8-18 | 350 | 240 | 16 | |
65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 400 | 280 | 25 | |
80 | 310 | 195 | 160 | 135 | 22 | 8-23 | 355 | 280 | 30 | |
100 | 350 | 230 | 190 | 160 | 24 | 8-25 | 415 | 320 | 34.8 | |
125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 460 | 360 | 89.5 | |
150 | 480 | 300 | 250 | 218 | 30 | 12-25 | 510 | 400 | 99 | |
200 | 600 | 360 | 310 | 278 | 34 | 12-25 | 710 | 400 | 181 | |
250 | 622 | 425 | 370 | 332 | 36 | 12-30 | 786 | 450 | 445 | |
300 | 698 | 485 | 430 | 390 | 40 | 16-30 | 925 | 500 | 651 |
4.0MPa | DN | L | D | D1 | D2 | b | n-φd | H | D0 | 重量Weight |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 20 | 150 | 105 | 75 | 51 | 16 | 4-14 | 275 | 140 | 7 |
25 | 160 | 115 | 85 | 58 | 16 | 4-14 | 285 | 160 | 9 | |
32 | 180 | 135 | 100 | 66 | 18 | 4-18 | 302 | 180 | 12 | |
40 | 200 | 145 | 110 | 76 | 18 | 4-18 | 355 | 200 | 17 | |
50 | 230 | 160 | 125 | 88 | 20 | 4-18 | 373 | 240 | 24 | |
65 | 290 | 180 | 145 | 110 | 22 | 8-18 | 408 | 280 | 33 | |
80 | 310 | 195 | 160 | 121 | 22 | 8-18 | 436 | 320 | 44 | |
100 | 350 | 230 | 190 | 150 | 24 | 8-23 | 480 | 360 | 60 | |
125 | 400 | 270 | 220 | 176 | 28 | 8-25 | 588 | 400 | 90 | |
150 | 480 | 300 | 250 | 204 | 30 | 8-25 | 611 | 400 | 100 | |
200 | 533 | 375 | 320 | 260 | 38 | 12-30 | 720 | 400 | 190 | |
6.4MPa | 20 | 190 | 125 | 90 | 51 | 20 | 4-18 | 228 | 160 | 13 |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 25 | 210 | 135 | 100 | 58 | 22 | 4-18 | 275 | 180 | 15 |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 325 | 200 | 19 | |
40 | 260 | 165 | 125 | 76 | 24 | 4-23 | 360 | 240 | 25 | |
50 | 300 | 175 | 135 | 88 | 26 | 4-23 | 410 | 280 | 35 | |
65 | 340 | 200 | 160 | 110 | 28 | 8-23 | 450 | 320 | 48 | |
80 | 380 | 210 | 170 | 121 | 30 | 8-23 | 485 | 360 | 56 | |
100 | 430 | 250 | 200 | 150 | 32 | 8-25 | 537 | 400 | 125 | |
125 | 500 | 295 | 240 | 176 | 36 | 8-30 | 631 | 400 | 130 | |
150 | 550 | 340 | 280 | 204 | 38 | 8-34 | 646 | 450 | 160 | |
200 | 650 | 405 | 345 | 260 | 44 | 12-34 | 813 | 500 | 285 | |
10.0MPa | 10 | 170 | 100 | 70 | 35 | 20 | 4-14 | 198 | 120 | 6 |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 100 100P 100R 100I | 15 | 170 | 105 | 75 | 40 | 20 | 4-14 | 202 | 140 | 11 |
20 | 190 | 125 | 90 | 51 | 22 | 4-18 | 228 | 160 | 13 | |
25 | 210 | 135 | 100 | 58 | 24 | 4-18 | 250 | 180 | 14 | |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 326 | 220 | 16 | |
40 | 260 | 165 | 125 | 76 | 26 | 4-23 | 359 | 240 | 30 | |
50 | 300 | 195 | 145 | 88 | 28 | 4-25 | 414 | 280 | 50 | |
65 | 340 | 220 | 170 | 110 | 32 | 8-25 | 434 | 320 | 65 | |
80 | 380 | 230 | 180 | 121 | 34 | 8-25 | 547 | 400 | 100 | |
100 | 430 | 265 | 210 | 150 | 38 | 8-30 | 621 | 450 | 116 | |
125 | 500 | 310 | 250 | 176 | 42 | 8-34 | 732 | 450 | 150 | |
150 | 550 | 350 | 290 | 204 | 46 | 12-34 | 840 | 500 | 300 | |
200 | 650 | 430 | 360 | 260 | 54 | 12-41 | 925 | 550 | 600 | |
16.0 | 15 | 170 | 110 | 75 | 40 | 24 | 4-18 | 148 | 140 | 12 |
環槽法蘭 RTJ J41H J41Y J41W 160 160P 160R 160I | 20 | 190 | 130 | 90 | 51 | 26 | 4-23 | 156 | 160 | 15 |
25 | 210 | 140 | 100 | 58 | 28 | 4-23 | 175 | 180 | 17 | |
32 | 230 | 165 | 115 | 66 | 30 | 4-25 | 200 | 200 | 21 | |
40 | 260 | 175 | 125 | 76 | 32 | 4-27 | 231 | 240 | 31 | |
50 | 300 | 215 | 165 | 88 | 36 | 8-25 | 262 | 250 | 53 | |
65 | 340 | 245 | 190 | 110 | 44 | 8-30 | 303 | 320 | 70 | |
80 | 380 | 260 | 205 | 121 | 46 | 8-30 | 341 | 400 | 100 | |
100 | 430 | 300 | 240 | 150 | 48 | 8-34 | 485 | 450 | 120 |
弘凌泵閥公司訂貨須知:
一、①法蘭式法蘭截止閥結構特點
法蘭截止閥選材考究,符合國內、外相關標準,結構合理,造型美觀。
2、法蘭截止閥閥瓣、閥座密封面采用鐵基合金堆焊或司太立(Slite)鈷基硬質合金堆焊而成,耐磨、耐高溫、耐腐蝕、抗擦傷性能好,使用壽命長。
4、法蘭截止閥閥桿經調質及表面氮化處理,有良好的抗腐蝕性和抗擦傷性。
5、法蘭截止閥可采用各種配管法蘭標準及法蘭密封面型式,滿足各種工程需要及用戶要求。
6、法蘭截止閥閥體材料品種齊全,填料、墊片可根據實際工況或用戶要求合理選配,能適用于各種壓力、溫度及介質工況。
7、法蘭截止閥倒密封采用螺紋連接密封座或本體堆焊奧氏體不銹鋼而成,密封可靠,更換填料可在不停機情況下進行,方便快捷,不影響系統運行。 法蘭式截止閥執行標準 Administer Standard法蘭式截止閥壓力試驗 Pressure Test法蘭式截止閥主要零件材料及性能 Main Part Materials and Property
法蘭式截止閥規格主要尺寸和重量 Size Main Dimensions and Weight (mm kg)法蘭式截止閥規格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)法蘭式截止閥規格 主要尺寸和重量 Size Main Dimensions and Weight (mm kg)弘凌泵閥公司訂貨須知:法蘭式截止閥法蘭式截止閥法蘭式截止閥法蘭式截止閥法蘭式截止閥弘凌泵閥公司的型號,請按型號直接向我司銷售部訂購。
三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數,由我們的法蘭式截止閥法蘭式截止閥弘凌泵閥公司專家為您審核把關。
感謝您訪問我們的【http://www.hl-pv.com弘凌泵閥公司】如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優質的服務。產品名稱與型號②法蘭式截止閥口徑③法蘭式截止閥是否帶附件以便我們的為您正確選型④法蘭式截止閥的使用壓力⑤法蘭式截止閥的使用介質的溫度。
二、若已經由設計單位選定弘凌泵閥公司的法蘭式截止閥型號,請按法蘭式截止閥型號直接向我司銷售部訂購。
三、當使用的場合非常重要或環境比較復雜時,請您盡量提供設計圖紙和詳細參數,由我們的弘凌泵閥公司專家為您審核把關。
感謝您訪問我們的【http://www.hl-pv.com弘凌泵閥公司】如有任何疑問.您可以致電給我們,我們一定會盡心盡力為您提供優質的服務。
設計與制造 Design and Manufacture | 結構長度 Face To Face | 法蘭尺寸 Flange Dimension | 壓力-溫度 Pressure Temperature Lating | 試驗-檢驗 Inspection And Test |
GB122235 | GB12221 | GB9113 JB79 | GB9131 | GB/T13927 JB/T9092 |
公稱壓力NominalPressure | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
強度試驗 Shell Test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 24.0 |
水密封試驗 Water Seal Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
上密封試驗Backseat Test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 18.0 |
氣密封試驗 Air Seal Test | 0.5-0.7 |
體、蓋、板 Body Cover Disc | 閥桿 Stem | 密封面 Sealing Face | 墊片 Sealing Shim | 填料 Packing | 工作溫度℃ Working Temperature | 適用介質Suitable Medium | |
WCB | 2Cr13 | 13Cr STL 木體材料 With Body Material 尼龍 Nylon | 增強柔性石墨 Enhanced Flexible Graphite 13Cr/柔性石墨 1Cr13/Flexible Graphite 08軟鋼 08 Soft Steal 0Cr18Ni9Ti 0Cr17Ni12Mo2Ti XD550F(T) PTFE | 柔性石墨 增強柔性石墨 Flexible Graphite Enhanced Flexible Graphite SFB/260 SFP/260 PTFE | ≤425 | 水 蒸汽 油品 Water Steam Petroleum Ptoducts | |
WC1 | 38CrMoAl 25Cr2MoV | ≤450 | |||||
WC6 | ≤540 | ||||||
WC9 | ≤570 | ||||||
C5 C12 | ≤540 | ||||||
ZGCr5Mo | ≤200 | 硝酸類Nitric acid | |||||
ZG1Cr18Ni9Ti | 1Cr18Ni9Ti | ||||||
≤200 | 醋酸類Acetic acid | ||||||
ZG1Cr18Ni12Mo2Ti | 1Cr18Ni12Mo2Ti |
1.6MPa | DN | L | D | D1 | D2 | b | n-φd | H | Do | 重量 Weight |
凸面 法蘭 RF J41H J41Y J41W J41F J41N 16C 16P 16R 16I | 10 | 130 | 90 | 60 | 40 | 14 | 4-14 | 198 | 120 | 4.9 |
15 | 130 | 95 | 65 | 45 | 14 | 4-14 | 218 | 120 | 5.3 | |
20 | 150 | 105 | 75 | 55 | 14 | 4-14 | 258 | 140 | 7.0 | |
25 | 160 | 115 | 85 | 65 | 14 | 4-14 | 275 | 160 | 7.4 | |
32 | 180 | 135 | 100 | 78 | 16 | 4-18 | 280 | 180 | 8.3 | |
40 | 200 | 145 | 110 | 85 | 16 | 4-18 | 330 | 200 | 12.6 | |
50 | 230 | 160 | 125 | 100 | 16 | 4-18 | 350 | 240 | 14 | |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 400 | 280 | 22.7 | |
80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 355 | 280 | 29 | |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 415 | 320 | 32.8 | |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 460 | 360 | 79.5 | |
150 | 480 | 280 | 240 | 210 | 24 | 8-23 | 510 | 400 | 93 | |
200 | 600 | 335 | 295 | 265 | 26 | 12-23 | 710 | 400 | 179 | |
250 | 622 | 405 | 355 | 320 | 30 | 12-25 | 786 | 450 | 441 | |
300 | 698 | 460 | 410 | 375 | 30 | 12-25 | 925 | 500 | 646 |
2.5MPa | DN | L | D | D1 | D2 | b | n-φd | H | Do | 重量 Weight |
凸面法蘭 RF J41H J41Y J41W J41F J41N 16C 16P 16R 16I | 10 | 130 | 90 | 60 | 40 | 16 | 4-14 | 198 | 120 | 4.9 |
15 | 130 | 95 | 65 | 45 | 16 | 4-14 | 218 | 120 | 5.3 | |
20 | 150 | 105 | 75 | 55 | 16 | 4-14 | 258 | 140 | 7.0 | |
25 | 160 | 115 | 85 | 65 | 16 | 4-14 | 275 | 160 | 7.4 | |
32 | 180 | 135 | 100 | 78 | 18 | 4-18 | 280 | 180 | 8.3 | |
40 | 200 | 145 | 110 | 85 | 18 | 4-18 | 330 | 200 | 12.6 | |
50 | 230 | 160 | 125 | 100 | 20 | 8-18 | 350 | 240 | 16 | |
65 | 290 | 180 | 145 | 120 | 22 | 8-18 | 400 | 280 | 25 | |
80 | 310 | 195 | 160 | 135 | 22 | 8-23 | 355 | 280 | 30 | |
100 | 350 | 230 | 190 | 160 | 24 | 8-25 | 415 | 320 | 34.8 | |
125 | 400 | 270 | 220 | 188 | 28 | 8-25 | 460 | 360 | 89.5 | |
150 | 480 | 300 | 250 | 218 | 30 | 12-25 | 510 | 400 | 99 | |
200 | 600 | 360 | 310 | 278 | 34 | 12-25 | 710 | 400 | 181 | |
250 | 622 | 425 | 370 | 332 | 36 | 12-30 | 786 | 450 | 445 | |
300 | 698 | 485 | 430 | 390 | 40 | 16-30 | 925 | 500 | 651 |
4.0MPa | DN | L | D | D1 | D2 | b | n-φd | H | D0 | 重量Weight |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 20 | 150 | 105 | 75 | 51 | 16 | 4-14 | 275 | 140 | 7 |
25 | 160 | 115 | 85 | 58 | 16 | 4-14 | 285 | 160 | 9 | |
32 | 180 | 135 | 100 | 66 | 18 | 4-18 | 302 | 180 | 12 | |
40 | 200 | 145 | 110 | 76 | 18 | 4-18 | 355 | 200 | 17 | |
50 | 230 | 160 | 125 | 88 | 20 | 4-18 | 373 | 240 | 24 | |
65 | 290 | 180 | 145 | 110 | 22 | 8-18 | 408 | 280 | 33 | |
80 | 310 | 195 | 160 | 121 | 22 | 8-18 | 436 | 320 | 44 | |
100 | 350 | 230 | 190 | 150 | 24 | 8-23 | 480 | 360 | 60 | |
125 | 400 | 270 | 220 | 176 | 28 | 8-25 | 588 | 400 | 90 | |
150 | 480 | 300 | 250 | 204 | 30 | 8-25 | 611 | 400 | 100 | |
200 | 533 | 375 | 320 | 260 | 38 | 12-30 | 720 | 400 | 190 | |
6.4MPa | 20 | 190 | 125 | 90 | 51 | 20 | 4-18 | 228 | 160 | 13 |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 40 40P 40R 40I | 25 | 210 | 135 | 100 | 58 | 22 | 4-18 | 275 | 180 | 15 |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 325 | 200 | 19 | |
40 | 260 | 165 | 125 | 76 | 24 | 4-23 | 360 | 240 | 25 | |
50 | 300 | 175 | 135 | 88 | 26 | 4-23 | 410 | 280 | 35 | |
65 | 340 | 200 | 160 | 110 | 28 | 8-23 | 450 | 320 | 48 | |
80 | 380 | 210 | 170 | 121 | 30 | 8-23 | 485 | 360 | 56 | |
100 | 430 | 250 | 200 | 150 | 32 | 8-25 | 537 | 400 | 125 | |
125 | 500 | 295 | 240 | 176 | 36 | 8-30 | 631 | 400 | 130 | |
150 | 550 | 340 | 280 | 204 | 38 | 8-34 | 646 | 450 | 160 | |
200 | 650 | 405 | 345 | 260 | 44 | 12-34 | 813 | 500 | 285 | |
10.0MPa | 10 | 170 | 100 | 70 | 35 | 20 | 4-14 | 198 | 120 | 6 |
凹凸法蘭 MFM J41H J41Y J41W J41F J41N 100 100P 100R 100I | 15 | 170 | 105 | 75 | 40 | 20 | 4-14 | 202 | 140 | 11 |
20 | 190 | 125 | 90 | 51 | 22 | 4-18 | 228 | 160 | 13 | |
25 | 210 | 135 | 100 | 58 | 24 | 4-18 | 250 | 180 | 14 | |
32 | 230 | 150 | 110 | 66 | 24 | 4-23 | 326 | 220 | 16 | |
40 | 260 | 165 | 125 | 76 | 26 | 4-23 | 359 | 240 | 30 | |
50 | 300 | 195 | 145 | 88 | 28 | 4-25 | 414 | 280 | 50 | |
65 | 340 | 220 | 170 | 110 | 32 | 8-25 | 434 | 320 | 65 | |
80 | 380 | 230 | 180 | 121 | 34 | 8-25 | 547 | 400 | 100 | |
100 | 430 | 265 | 210 | 150 | 38 | 8-30 | 621 | 450 | 116 | |
125 | 500 | 310 | 250 | 176 | 42 | 8-34 | 732 | 450 | 150 | |
150 | 550 | 350 | 290 | 204 | 46 | 12-34 | 840 | 500 | 300 | |
200 | 650 | 430 | 360 | 260 | 54 | 12-41 | 925 | 550 | 600 | |
16.0 | 15 | 170 | 110 | 75 | 40 | 24 | 4-18 | 148 | 140 | 12 |
環槽法蘭 RTJ J41H J41Y J41W 160 160P 160R 160I | 20 | 190 | 130 | 90 | 51 | 26 | 4-23 | 156 | 160 | 15 |
25 | 210 | 140 | 100 | 58 | 28 | 4-23 | 175 | 180 | 17 | |
32 | 230 | 165 | 115 | 66 | 30 | 4-25 | 200 | 200 | 21 | |
40 | 260 | 175 | 125 | 76 | 32 | 4-27 | 231 | 240 | 31 | |
50 | 300 | 215 | 165 | 88 | 36 | 8-25 | 262 | 250 | 53 | |
65 | 340 | 245 | 190 | 110 | 44 | 8-30 | 303 | 320 | 70 | |
80 | 380 | 260 | 205 | 121 | 46 | 8-30 | 341 | 400 | 100 | |
100 | 430 | 300 | 240 | 150 | 48 | 8-34 | 485 | 450 | 120 |
一、①產品名稱與型號②口徑③是否帶附件以便我們的為您正確選型④的使用壓力⑤的使用介質的溫度。
二、若已經由設計單位選定
截止閥