【溫州API600閘閥】【API600閘閥應用】【API600閘閥技術參數】【英科牌API600閘閥】【API600閘閥性能】【API600閘閥維護】【API600閘閥原理】【API600閘閥價格】【API600閘閥型號】【API600閘閥廠家】【永嘉API600閘閥】【API600閘閥規格】【API600閘閥尺寸】【API600閘閥口徑】【永嘉縣英科泵閥制造有限公司】【API600閘閥特點】【API600閘閥】【API600閘閥概述】【API600閘閥選型】【浙江API600閘閥】【上海API600閘閥】
【英科閥門】【溫州閘閥】【英科牌閘閥】【閘閥技術參數】【閘閥】【閘閥應用】【閘閥性能】【閘閥維護】【閘閥原理】【閘閥價格】【閘閥型號】【永嘉縣英科泵閥制造有限公司】【閘閥廠家】【永嘉閘閥】【閘閥規格】【閘閥尺寸】【閘閥口徑】【閘閥特點】【閘閥概述】【閘閥選型】【浙江閘閥】【上海閘閥】
【Z44X/RRHX明桿彈性座封閘閥】【Z45X/RVHX暗桿彈性座封閘閥】【Z43H/X鑄鋼平板閘閥】【PZ41H/X排渣閘閥】【Z40WAPI低溫法蘭閘閥】【Z540H/Y鑄鋼傘齒輪驅動閘閥】【BZ41Y保溫閘閥】【DS/Z44H鑄鋼水封閘閥】【DS/Z64H鑄鋼水封閘閥】【NKZ41H真空隔離閘閥】【DKZ61H真空閘閥】【PZ43W刀型閘閥】【Z41W不銹鋼閘閥】【Z41W美標閘閥】【Z641F氣動閘閥】【Z61Y焊接式閘閥】【Z941W電動閘閥】【Z41H法蘭閘閥】【Z11H絲口閘閥】【閘閥】
API600閘閥
API600閘閥 Cast Steel Gate
Z41H Z40H Z41Y Z4OY Z41W Z40W 壓力范圍：Class 150Lb-1500Lb 1500psi-5000psi 1.6Mpa-250Mpa
彈性閥座：Z40H-150Lb Z4OY-150Lb Z40W-150Lb Z40H-300Lb Z4OY-300Lb Z40W-300Lb~1500Lb
契式閘閥：Z41H-150Lb Z41Y-150Lb Z41W-150Lb Z41H-300Lb Z41Y-300Lb Z41W-300Lb~1500Lb
Y 硬質合金 Horniness H 合金鋼 Alloyed steel
即使在理想的實驗室測試環境下，不考慮法蘭光潔度和密封墊負載，API 600
所規定的沒有石墨的標準密封墊也被認為不適用于低排放場合。在測試了幾種替代
密封墊后，我們選擇了在我們的測試中表現性能密封墊 - 帶石墨填料通路
的波紋鋼板密封墊。
API600閘閥概述 及使用材料
- 更緊密地閥桿密封。
Safer and tighter stem seal. - 又短又窄的填料腔改善了密封性能。
Short and narrow packing chamber improves sealing effectiveness. - 配置雙填料和無泄漏的長壽命防泄漏填料腔或單填料。
雙填料：經過4000 psi壓縮的兩套石墨填料密封環。也可選擇一個套環和leak-off，用于消除泄漏現象。
單填料：在編織環之間放置三個或四個石墨環，密度80-90磅/立方英尺。
Long-life leakproof packing chamber with double packing and leak-off or single set packing.
Double packing: two sets of graphite packing rings compressed to 4000 psi. A lantern ring and leak-off provide option for removal of leakage, if any, from lower packing set.
Single set packing: three or four graphite rings between braided rings, 80-90 lbs./cu. ft. density. - 動負載。
兩套免維護長期保持閥桿緊密性的Belleville彈簧。
Live-loading.
Two sets of Belleville springs keep stem tight for long periods of time without maintenance. - 兩件式閥桿驅動可在線更新。
Two-piece stem drive is renewable in-line. - 更有效的防泄漏閥體-閥帽連接。
150磅級：石墨填充波紋鋼板密封墊。
300-600磅級：全封閉螺旋纏繞石墨填充不銹鋼密封墊。
Stronger leakproof body-bonnet joint.
Class 150: Corrugated graphite-filled steel gasket.
Class 300-600: Fully-encased spiral wound graphite-filled stainless steel gasket. - 300，600，900和1500磅級配置圓形閥帽和封閉密封墊。
Classes 300, 600, 900 and 1500 have round bonnet and encased gasket
鎢鉻鈷合金6硬面的焊接裝配閥座。
Welded-in seats hardfaced with Stellite 6. - 柔性一件式楔板，采用鎢鉻鈷合金6或13 CR硬面（DN200以上采用實心13 CR）。
Flexible one-piece wedge, hardfaced with Stellite 6 or 13 CR (solid 13 CR up to 8"). - 13 CR硬化的閥桿，接近鏡面的拋光度，延長填料的使用壽命。
13 CR hardened stem with mirror-like, burnished finish for longer packing life
API600閘閥規格主要尺寸和重量 Size Main Dimensions and Weight
| DN | 150Lb凸面法蘭（RF） 主要尺寸 Dimensions（mm） | 重量(kg) Weight | ||||||||
| mm | in | L | D | D1 | D2 | b | n-φd | H | D0 | |
| 15 | 1/2 | 108 | 89 | 60.5 | 35 | 11.2 | 4-16 | 169 | 100 | 5 |
| 20 | 3/4 | 117 | 98 | 69.9 | 43 | 12.7 | 4-16 | 192 | 100 | 6.1 |
| 25 | 1 | 127 | 108 | 79.2 | 51 | 14.2 | 4-16 | 230 | 120 | 9 |
| 32 | 11/4 | 140 | 117 | 89 | 63 | 16 | 4-16 | 246 | 120 | 12 |
| 40 | 11/2 | 165 | 127 | 98.6 | 73 | 17.5 | 4-16 | 283 | 150 | 17 |
| 50 | 2 | 178 | 152 | 120.7 | 92 | 19.0 | 4-19 | 323 | 150 | 23 |
| 65 | 21/2 | 190.5 | 178 | 139.7 | 105 | 22.4 | 4-19 | 347 | 180 | 45 |
| 80 | 3 | 203 | 190 | 152.4 | 127 | 24 | 4-19 | 383 | 200 | 50 |
| 100 | 4 | 229 | 229 | 190.5 | 157 | 24 | 8-19 | 457 | 200 | 63 |
| 125 | 5 | 254 | 254 | 216 | 186 | 24 | 8-22.5 | 632 | 250 | 89 |
| 150 | 6 | 267 | 279 | 241.5 | 216 | 25.4 | 8-22.5 | 635 | 250 | 108 |
| 200 | 8 | 292 | 343 | 298.5 | 270 | 28.4 | 8-22.5 | 762 | 280 | 171 |
| 250 | 10 | 330 | 406 | 362 | 324 | 30.2 | 12-25.4 | 892 | 300 | 263 |
| 300 | 12 | 356 | 483 | 431.8 | 381 | 32 | 12-25.4 | 1080 | 350 | 346 |
| 350 | 14 | 381 | 533 | 476.3 | 413 | 35 | 12-29 | 1295 | 350 | 488 |
| 400 | 16 | 406 | 597 | 539.8 | 470 | 36.6 | 16-29 | 1435 | 400 | 621 |
| 450 | 18 | 432 | 635 | 577.9 | 533 | 39.6 | 16-32 | 1626 | 400 | 814 |
| 500 | 20 | 457 | 398 | 635 | 584 | 43 | 20-32 | 1829 | 450 | 992 |
| 600 | 24 | 508 | 813 | 749.3 | 692 | 48.8 | 20-35 | 2175 | 500 | 1492 |
| 650 | 26 | 559 | 786 | 744.5 | 711 | 51.3 | 36-22.5 | 2235 | 550 | 1801 |
| 700 | 28 | 610 | 837 | 795.3 | 762 | 44.5 | 40-22.5 | 2310 | 600 | 1933 |
| 750 | 30 | 610 | 887 | 846 | 813 | 44.5 | 44-22.5 | 2695 | 600 | 2272 |
| 800 | 32 | 660 | 941 | 900 | 864 | 46 | 48-22.5 | 3708 | -- | -- |
| 900 | 36 | 711 | 1057 | 1009.7 | 927 | 52.3 | 40-25.4 | 3924 | -- | -- |
| 1000 | 40 | 812 | 1175 | 1120.6 | 1080 | 55.6 | 44-25.4 | 4318 | -- | -- |
- 高度不包括執行機構。
Height does not include actuator. - 齒輪執行機構。
Gear actuator. - 300磅級以上的對焊和法蘭閥門具有相同的面到面尺寸。
Butt weld and flanged valves have the same end-to-end dimensions for Class 300 and up廠家主要生產美標閥門：美標鋼制截止閥,美標截止閥,美式蝶閥,美標止回閥,美標旋塞閥,美標閘閥,美標球閥,美標手動閘閥,美標手動截止閥,美標對夾式止回閥,美標絲口截止閥,電磁閥:防爆電磁閥,法蘭電磁閥,電磁真空閥,螺紋電磁閥,電子除垢儀;減壓閥:法蘭減壓閥,螺紋減壓閥,過濾器,球閥:軌道球閥,螺紋連接球閥,法蘭連接球閥,一片式球閥,二片式球閥,三片式球閥,對焊承插球閥,廣式球閥,三通球閥,排氣閥:復合排氣閥,微量排氣閥,立式自動排氣閥,單口排氣閥,雙口排氣閥,排空閥,針型閥,不銹鋼閥門,排污閥,刀型閘閥,鍛鋼閥門,柱塞閥,氣動閥門,真空閥,柱塞閥,蝶閥,隔膜閥,襯膠閥門,襯氟閥門,漿液閥,呼吸閥,阻火器,水力控制閥,疏水閥,閘閥,截止閥,止回閥,氧氣閥,視鏡 氨氣閥,排泥閥,排泥閥,旋塞閥,平衡閥,調節閥,管夾閥 氣動閥門,真空閥,技術為本，追求**的服務，正直誠信,英科泵閥與您攜手共創美好明天
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