Shut-off Valve Stainless Steel Carbon Steel Flange Gate Valve

  Product Description     Main Features And Uses1, fully switch off, hand wheel rotates clockwisely.2, It could be set at anywhere of the pipeline, medium flows from bottom to top.3, Stainless steel shut-off valve is suitable for all kinds of pipelines with corrosive medium, which has good corrosion resistance and sufficient strength.4, Alloy steel shut-off valve is suitable for high temperature resistant pipes, such as using for steam and oil pipes.0perating StandardDesign And ManufactureFace-to-centre DemensionFlange SizePressure - TemperatureTest - InspectGB/T12235GB/T12221GB/T9113 JB79GB/T9131GB/T13927 JB/T9092Pressure TestNominal Pressure1.62.54.06.410.016.0Strength Test2.43.86.09.615.024.0Water Seal Test1.82.84.47.0411.018.0Back Seal Test1.82.84.47.0411.018.0Gas Seal Test  0.4-0.7  Main External and Connection DimensionProduct Model1.6MPaDNLDDiD2bZ-.dHDoElectric ModelRaised face Flange RFJ41HJ41Y J41W J41F J41N16C 16P 16R 161201501057555144-814258140-251601158565144-4)14275140 3218013510078164-.18280160-4020014511085164-4)18330180-50230160125100164-4)18350200DZW1065290180145120184- 18400280DZW20100350215180155208-818415320DZW20125400245210185228-18280160-4020014511085184-4)18330180-50230160125100204-4)18350200DZW1065290180145120228- 18302160- 402001451108576184-4> 18355200- 5023016012510088204-4> 18373200DZW10 65290180145120110228-4>18408280DZW10 80310195160135121228-4>18436280DZW20 100350230190160150248-4>23480320DZW20  125400270220188176288-4>25588360DZW30  150480300250218204308-4>25611400DZW45 2006003753202822603812-4> 30720400DZW60 2506504453853453134212-4> 34780550DZW90 3007505104504083644616-4> 34830600DZW120 3508505705104654225216-4>34980650DZW120 4009506555855354745816-4>411030700DZW180   Product Model4.0MPaDNLDDiD2D6bZ-(|)dHDoElectric Model     ConcaveconvexFlangeMFMJ41HJ41YJ41WJ41FJ41N6464P64R64I20190125906851204-4)18228160-252101351007858224-4)18275180-322301501108266244-4)23325200 40260165125957624123360240-5030017513510588264-4)23410280DZW2065340200160130110288-4>23450320DZW2080380210170140121308-4)23485360DZW45100430250200168150328-4)25537400DZW60125500295240202176368-.30631400DZW90150550340280240204388-4)34646450DZW902006504053453002604412-.34813500DZW1202507504704003523134812-4)41870600DZW1203009005304604123645416-(|)41920700DZW180  Product Model10.0MPaDNLDDiD2D6bZ-edHDoElectric ModelConcave convex FlangeMFMJ41HJ41Y100100P100R10012019012590685122 228160-252101351007858244-4)18250180-322301501108266244-4)23326200-402601651259576264-4)23360240-5030019514511288284-.23414280DZW2065340220170138110328-*25434320DZW2080380230180148121348-4)25547360DZW45100430265210172150388f30621400DZW60125500310250210176428- 34840450DZW902006504303603122605412-4>41925500DZW120Product ModelDNLDDiD2D6b (t)dHDoElectric Model Concave convex RangeMFMJ41HJ41Y160160P160R160120190130906251264