- Z40H-10/16C閘閥
- Z40H-10/16C閘閥設(shè)計合理,密封可靠,通道流暢,流阻系數(shù)小。
- Z40H-10/16C閘閥閘板、閥座密封面用鐵基合金堆焊或司太立(slite)鈷基硬質(zhì)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。
- Z40H-10/16C閘閥采用楔式彈性閘板或鋼性楔式單閘板結(jié)構(gòu),中大口徑設(shè)置滾動軸承,開關(guān)靈活,啟閉輕松。
- Z40H-10/16C閘閥閥桿經(jīng)調(diào)質(zhì)及表面氮化處理,有良好的抗腐蝕性,抗擦傷性和耐磨性。
- Z40H-10/16C閘閥可采用各種配管法蘭標(biāo)準及法蘭密封面型式,滿足各種工程需要及用戶要求。
- Z40H-10/16C閘閥閥體材料品種齊全,填料、墊片可根據(jù)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(zhì)工況。
- Z40H-10/16C閘閥執(zhí)行標(biāo)準 Administer Standard設(shè)計與制造
Design and Manufacture結(jié)構(gòu)長度
Face To Face法蘭尺寸
Flange Dimension壓力-溫度
Pressure Temperature Lating試驗-檢驗
spection And TestGB122234GB12221GB9113 JB79GB9131GB/T13927 JB/T9092Z40H-10/16C閘閥壓力試驗 Pressure Test公稱壓力
NominalPressure1.62.54.06.410.016.0強度試驗
Shell Test2.43.86.09.615.024.0水密封試驗
Water Seal Test1.82.84.47.011.018.0上密封試驗
Backseat Test1.82.84.47.011.018.0氣密封試驗
Air Seal Test0.4-0.7Z40H-10/16C閘閥主要零件材料及性能 Main Part Materials and Property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(zhì)
Suitable MediumWCB2Cr1313CrSTL木體材料With BodyMaterial尼龍Nylon增強柔性石墨13Cr/柔性石墨Enhanced Flexible Graphite1Cr13/Flexible Graphite08軟鋼08 Soft Steal0Cr18Ni9Ti0Cr17Ni12Mo2TiXD550F(T)PTFE柔性石墨增強柔性石墨Flexible GraphiteEnhanced Flexible GraphiteSFB/260SFP/260PTFE≤425水 蒸汽 油品WaterSteamOil GoodsWC138CrMoAl25Cr2MoV≤450WC6≤540WC9≤570C5 C12≤540ZGCr5Mo≤200硝酸類
Nitric acidZG1Cr18Ni9Ti1Cr18Ni9Ti≤200醋酸類
Acetic acidZG1Cr18Ni12Mo2Ti1Cr18Ni12Mo2TiZ40H-10/16C閘閥規(guī)格 主要尺寸和重量 Size Main Dimensions and Weight1.6MPaDNLDD1D2bn-φdHD0重量Weight凸面法蘭
RF
Z40H
Z40Y
Z40W
Z40F
Z40N
Z41H
Z41Y
Z41W
Z41F
Z41N
16C
16P
16R
16I15130956545144-141701205201501057555144-141901406.5251601158565144-1420516093218013510078164-18270180124020014511085164-1831020036.550250160125100164-183582402965260180145120184-183732403380280195160135208-1843528045100300215180155208-1850030063125325245210185228-18614320108150350280240210248-236743601342004003352952652612-238184001922504504053553203012-259694502733005004604103753012-2511455603793505505204704353416-2512806405904006005805254853616-3014526408504506506405855454020-3015417209075007007056506084420-3416767209856008008407707184820-41187480011127009009108407885024-412083800-800100010209508985224-412400950-9001100112010509985428-4129501000-100012001255117011105628-4832451000-