
- 商品名稱:美標閘閥
商品描述 - 美標閘閥適用于 ANSI Class150~2500、PN20~42、JIS10~20K,工作溫度 -29~425℃(碳鋼)及 -40~500℃(不銹鋼)的名種管路上,用于截斷或接通管路中的介質。通過選用不同的材質,可適用于水、蒸汽、油品、硝酸、醋酸、強氧化性介質及尿素等多種介質。產品特點①產品設計制造符合標準要求,密封可靠,性能優良。②結構設計緊湊合理,造型美觀。③采用楔式彈性閘板結構,中大口徑設置滾動軸承,啟閉輕松。④閥體材料品種齊全,填料、墊片根據實際工況或用戶要求合理選配,可適用于各種壓力、溫度及介質工況。⑤采用國內外多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。美標閘閥 執行標準設計與制造:API 600法蘭尺寸:ANSI B16.5結構長度:ANSI B16.10壓力~溫度:ANSI B16.34檢驗與試驗:API 598美標閘閥 主要性能規范
公稱壓力(Lb)強度試驗水密封試驗氣密封試驗MPaLbf/in2MpaLbf/in2MPaLbf/in21503.14502.23150.5~0.760~1003007.811255.681560015.3222511.21630
美標閘閥 主要零件材料
閥體、閥蓋、閘板WCBZG1Cr18Ni9TiCF8(304)CF3(304L)ZG1Cr18Ni12Mo2TiCF8M(316)密封面Cr13或硬質合金本體(W)或硬質合金(Y)閥桿及內件2Cr131Cr18Ni9Ti0Cr19Ni9(304)00Cr19Ni11(304L)1Cr18Ni12Mo2Ti0Cr17Ni12Mo2(316)填料柔性石墨墊片不銹鋼纏繞墊片適用介質水、蒸汽、油品等硝酸等腐蝕性介質強氧化性介質醋酸等腐蝕性介質適用溫度-29~425 ℃-40~500 ℃
美標閘閥 主要外形尺寸
公斤級或公稱壓力DN尺寸(mm)重量(kg)dLLJDD1D2bZ-φdWH開mminZA40ZA540ZA940ZA40ZA540ZA940Class150PN2.0MPa2512512714010879.55111.54-15120200-3307-31321 1/4321401531178964134-15140235-3759-33401 1/23816517812798.57314.54-15180285-43513-3850251178191152120.592164-19180390-61019-45652 1/264190203178139.510517.54-19200435-65524-6580376203216190152.512719.54-19200515-68036-851004102229242229190.5157248-19250595-75046-951255127254267254216186248-22250725-82065-1151506152267280279241.521625.58-22300780-90082-1352008203292305343298.5270298-22300975101010601261551822501025433034340636232430.512-25350115011901250178213230300123053563694834323813212-25400138014201500258290320350143373813945334764133512-29400154015801750385430470400163874064195975404703716-29500174017801950485540610450184384324456355785334016-32500195019902150580640710500204894574706996355844320-3260021802220235068074082060024591508521813749.56924820-3265025602600271094010001080Class300PN5.0MPa25125165178124895117.54-19140215-3709-38321 1/43217819113398.56419.54-19180255-42012-42401 1/238190203156114.573214-22200320-48016-55502512162321651279222.58-19200425-65026-69652 1/26424125719014910525.58-22250460-70034-8080376283299210168.5127298-22300540-74047-1001004102305321254200157328-22300630-79573-1101255127381397279235186358-22350760-850110-14515061524034193182702163712-22350825-990130-200200820341943538133027041.512-2540010201055115021025029525010254457473445387.53244816-29450120012401350280340390300123055025185214513815116-32500142514651560400450570Class600PN10.0MPa25125216216124895117.54-19180215-42016-52321 1/43222922913398.564214-19180270-48025-62401 1/238241241156114.57322.54-22200345-55030-74502512922951651279225.58-19250470-68042-82652 1/264330333190149105298-22250520-75055-9780376356359210168.5127328-22300570-82070-120100410243243527321615738.58-25300700-870120-1551255127508511330266.518644.58-29350780-950180-25015061525595623562922164812-294008508901100250290340