管材商報2022

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パイプ・継手2021年11月制定株式会社多久製作所機能配管■管種比較一覧表管種硬質塩化ビニルライニング鋼管SGP(白)ポリエチレン粉体ライニング鋼管ナイロンコーティング鋼管ステンレス鋼管膜厚(㎜)1.5～3.5(0.1)0.5～1.00.25～0.7―管内流速(m/S)常用2.0常用2.0常用2.0常用2.0常用2.0耐食性水道水◎×◎◎○井　水◎△◎◎×海　水◎×◎◎×アルカリ性○×○◎×酸　性◎×○○×塩素性○△○××用途給　水最適不可適適適給　湯不可不可不可―可冷　水最適可適適適温　水不可可不可適適冷却水最適可適適適（◎：侵されない　　○：大体侵されないとみなしてよい　　△：条件付きで使用可能　　×：使用できない）■ポリエチレン粉体ライニング鋼管－PEL(PA)　直管～1000～2000～3000～4000～55002027,10031,70038,000－－2532,30039,00042,700－－3236,90044,60049,300－－4037,80046,90052,30060,70073,4005042,90054,10062,80072,00080,3006550,30059,20068,50081,20092,8008057,20069,00081,30098,400109,80010070,70088,000105,600129,400152,40012588,900109,800131,200160,800190,600150114,400140,900167,300203,200230,000200146,600182,500218,600266,500313,300250185,400237,200272,300329,200384,000300219,500274,500327,100396,800462,100350292,900360,800422,300545,400637,700400332,000435,900529,600624,100758,600450421,100517,300628,400739,400875,500500497,800603,300699,400840,100994,700600660,400844,8001,018,4001,235,6001,403,000700830,5001,062,1001,280,3001,553,3001,763,8008001,043,7001,334,6001,608,3001,952,0002,215,300－PEL(PB)　直管～1000～2000～3000～4000～55002036,70043,10051,300－－2543,50052,80057,600－－3249,60060,10066,700－－4050,90063,40070,70082,10099,1005058,10073,10084,90097,300108,5006567,90080,00092,600109,800125,2008077,10093,300109,800132,700148,30010095,500118,700142,500174,500205,800125119,800148,100177,200217,100257,400150154,400190,100226,000274,200310,700200197,800246,600295,100359,900423,000250250,500320,400367,800444,400518,500300296,400370,500441,600535,800624,000350395,600486,800570,200736,200860,900400448,400588,700715,100842,8001,024,000450568,600698,300848,200998,3001,181,900500672,100814,500944,4001,134,4001,342,900600891,6001,140,3001,374,8001,668,2001,894,200－PEL(PA)　継手90ﾟロングエルボ45ﾟロングエルボチーズレデューサー2029,60029,50040,100－2531,10030,60042,10026,4003234,80034,10047,60028,3004035,40035,30048,40029,0005039,10038,90055,40031,3006546,20044,90065,90035,4008052,60051,10075,60040,00010067,60064,40096,20051,10012586,50082,000122,60076,400150108,600106,000160,80095,200200154,200141,600224,400124,800250206,900187,100313,400190,900300260,400231,200390,500232,800350413,400355,600504,500298,900400531,100452,500618,500343,100450637,800558,700768,700428,300500785,900703,700939,500533,4006001,070,500954,0001,283,900661,9007001,338,8001,192,7001,604,600827,5008001,673,2001,490,9002,005,8001,034,300－PEL(PB)　継手90ﾟロングエルボ45ﾟロングエルボチーズレデューサー2040,00040,00054,000－2541,90041,30056,80035,6003247,00046,20064,30038,3004047,80047,60065,30039,1005052,90052,60074,60042,2006562,40060,50088,80047,8008070,90068,900102,00054,00010091,20086,900130,00068,900125116,900110,800165,400103,400150146,500142,800217,200128,300200208,100191,000302,800168,400250279,200252,500423,100257,400300351,500312,200527,000314,200350557,900480,000680,800403,400400717,100610,800834,800463,100450860,800754,4001,037,600578,2005001,060,900949,9001,268,200720,0006001,445,2001,287,7001,733,200893,4006