{"product_id":"fg-25wc","title":"Water Cooled Sealing Flange for 1\" dia.Tube - FG-25WC","description":"This is a pair of sealing flange with SS water cool tubing \u0026amp; valve for O.D 1\" diameter processing tube. If you cannot use a ceramic block in two ends of the tube, you must use the water cool tubing to keep flange cool (otherwise silicone o-ring may get damaged) SPECIFICATIONS Features Made of Stainless Steel with double high-temperature silicon O-rings on the flange. Stainless steel needle valve with 1\/4\" pipe adaptor. The assembly kit will seal 25 - 26 (1\") mm diameter ceramic and quartz tube. Vacuum meter is installed in one side of flange. MTI Thermolysis Water Cool System is an ideal tool for supplying cooling water to this flange set, please click the picture below for more detailed products information. Vacuum level 10E-2 torr by a mechanical pump 10E-5 torr by a small turbopump and 10-6 torr by hi-speed turbopump Optional part Please click here to order digital vacuum gauge for precision vacuum control up to 10 -4 torr For CVD application, please choose anti-corrosive vacuum gauge ( click pic below left 2 ) You can choose the various end of fitting as options ( click here to order separately ) You may order flange support to avoid tube turning ( pic below right) Warning Must put a refractory tube block in front of the flange (see picture below) to avoid heat radiation melt silicone O-ring. You may order a ceramic block in related products. Please do not over tighten the three hex screws on the flanges to avoid overpressure incidents. The recommended torque is 35~40 inch-lbs. For liability considerations, MTI does not recommend or endorse the use of any toxic, flammable or corrosive gases with our flange assemblies. Please contact us with any concerns. Optional Accessories Click here to choose flange for tube from 42mm to 11\" Vacuum Pump \u0026amp; High Vacuum Station\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMade of Stainless Steel with double high-temperature silicon O-rings on the flange.\u003c\/li\u003e\n\u003cli\u003eStainless steel needle valve with 1\/4\" pipe adaptor.\u003c\/li\u003e\n\u003cli\u003eThe assembly kit will seal 25 - 26 (1\") mm diameter ceramic and quartz tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eVacuum meter is installed in one side of flange.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eMTI Thermolysis Water Cool System is an ideal tool for supplying cooling water to this flange set, please click the picture below for more detailed products information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/shuileng_san_zhuangbig.jpg?v=1706133075\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/shuileng_san_zhuang_100x100.jpg\"\u003e\u003c\/a\u003e      \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/watercoolingjacketyoubian111.2.1.jpg?v=1706219777\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/watercoolingjacketyoubian111.2.1_100x100.jpg\" title=\"Click to enlarge\"\u003e\u003c\/a\u003e        \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/watercoolingpipedetailsfinal.1.jpg?v=1706219777\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/watercoolingpipedetailsfinal.1.1_100x100.jpg\" title=\"Click to enlarge\"\u003e\u003c\/a\u003e       \u003ca href=\"https:\/\/mtixtl.com\/search?q=recirculating++water+++chiller\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Thermolysis_Furnace_100x100.jpg\"\u003e\u003c\/a\u003e       \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/shuilengfalan.1.jpg?v=1706238860\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/shuilengfalan.1.1_100x100.jpg\" title=\"Click to enlarge\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum level\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e10E-2 torr\u003ca href=\"https:\/\/mtixtl.com\/search?q=mechanical+pump\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e by a mechanical pump\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/mtixtl.com\/search?q=small+turbopump\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e10E-5 torr by a small turbopump and \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/mtixtl.com\/search?q=high-vacuum-station\u0026amp;options%5Bprefix%5D=last\" target=\"_blank\"\u003e10-6 torr by hi-speed turbopump\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003eOptional part\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003ePlease click here to order digital vacuum gauge for precision vacuum control up to 10\u003csup\u003e-4\u003c\/sup\u003e torr \u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"pgc554ld\" target=\"_blank\"\u003eFor CVD application, please choose anti-corrosive vacuum gauge ( click pic below left 2 )\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"pgc554ld\" target=\"_blank\"\u003eYou can choose the various end of fitting as options ( click here to order separately )\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eYou may order flange support to avoid tube turning ( pic below right)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/vg-tube3.jpg?v=1706307333\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/vg-tube3_100x100.jpg?v=1706307333\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003cspan\u003e      \u003c\/span\u003e\u003ca href=\"pgc554ld\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" class=\"product-list-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/1.25_100x100.jpg?v=1740422737\" style=\"margin-bottom: 16px; float: none;\" title=\"\"\u003e\u003c\/a\u003e\u003cspan\u003e     \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings.jpg?v=1706114626\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/Gas_Fittings_100x100.jpg?v=1706114626\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/mti-kjgroup.com\/images\/Gas%20Fittings.jpg\"\u003e\u003c\/a\u003e\u003cspan\u003e         \u003ca href=\"https:\/\/mtixtl.com\/search?q=+Flow+Meter\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQFM160CC_cee389d0-e6c8-478e-bf3b-e78c9c3e5c42_100x100.jpg?v=1711682108\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e   \u003c\/span\u003e\u003ca href=\"kf25fls\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" class=\"product-list-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/FlangeSupport_d052548c-8b87-424f-a9ad-a48b9999811a_100x100.jpg?v=1711401738\" style=\"margin-bottom: 16px; float: none;\" title=\"\"\u003e\u003c\/a\u003e    \u003cb\u003e\u003ca href=\"fit14t18bspp\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg border=\"0\" class=\"gmail-product-list-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQFit1818.1_de9d49bb-c41e-4ddc-b9cd-cdb9252e2a5d_100x100.jpg?v=1711402302\" style=\"margin-bottom: 16px; float: none;\" title=\"\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mti-kjgroup.com\/tubefitting-EQ-Fit-14-18.aspx\"\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWarning\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMust put a refractory tube block in front of the flange (see picture below) to avoid heat radiation melt silicone O-ring. You may order a ceramic block in related products.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePlease do not over tighten the three hex screws on the flanges to avoid overpressure incidents. The recommended torque is 35~40 inch-lbs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eFor liability considerations, MTI does not recommend or endorse the use of any toxic, flammable or corrosive gases with our flange assemblies. Please contact us with any concerns.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/kit_flange_07274e56-6477-458f-af89-7b2309eb93f6.jpg?v=1742582919\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/kit_flange_100x100.jpg\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/mtixtl.com\/collections\/flanges\" rel=\"noopener\" target=\"_blank\"\u003eClick here to choose flange for tube from 42mm to 11\"   \u003c\/a\u003e                        \u003ca href=\"https:\/\/mtixtl.com\/search?q=Vacuum+pump+and+high+vacuum+station\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" target=\"_blank\"\u003e  Vacuum Pump \u0026amp; High Vacuum Station\u003c\/a\u003e\u003cbr\u003e\n\u003cdiv\u003e                          \u003ca href=\"https:\/\/mtixtl.com\/collections\/flanges\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt='Stainless Steel Sealing Flange Assembly for 1\"-11\" Processing Tubes' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/part3_100x100.jpg\"\u003e\u003c\/a\u003e\u003cspan\u003e                                                                                   \u003c\/span\u003e\u003ca href=\"https:\/\/mtixtl.com\/search?q=Vacuum+pump+and+high+vacuum+station\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"Vacuum pump and high vacuum station\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/PfeifferVacuumPump_100x100.jpg?v=1706240136\"\u003e\u003c\/a\u003e\u003ca href=\"http:\/\/www.mtixtl.com\/vacuumpumpandhighvacuumstation.aspx\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MTI","offers":[{"title":"Default Title","offer_id":44985083363467,"sku":"FL25W","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/EQFG50WC1.1_936c0c9c-f88e-472b-affe-a91d0f49b46e.jpg?v=1764854087","url":"https:\/\/mtimalaysia.com\/products\/fg-25wc","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}