{"product_id":"fl-80-2ft","title":"Vacuum Flange With Two Feedthoughs for 80 mm Tube - FL-80-2FT","description":"Vacuum Flange FL-80-2FT is a smart vacuum sealing assembly with 2 feedthrough for one end of 82mm O.D processing tube. These feedthrough can be used for 1\/4\" O.D thermal couple or 1\/4\" O.D inlet steel pipe. Other customization is available. Please contact us for detail. SPECIFICATIONS Package included One flange with one steel sealing ring, two high-temperature silicone O-rings (300 o C Max.), three screws and two feedthrough Feature Made of 304 Stainless Steel with double high-temperature silicone O-ring. Two feedthrough and one valve are installed on the flange. The feedthrough is fit to 1\/4\" O.D thermal couple or 1\/4\" O.D inlet steel pipe. 1\/4\" hose Nipple is connected to valve. Or install the optional 1\/4 tube fitting to make additional gas inlet or outlet. Excellent for any type of tubing: ceramic, glass, quartz and steel pipe. The assembly kit will seal an 80 mm diameter alumina and quartz tube. Warning Refractory tube block must be placed in front of the flange (see picture below) to avoid heat radiation melting the silicone O-ring. Customers may order a ceramic block from related products below. 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.\u003cbr\u003e\u003cbr\u003e\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage included\u003c\/td\u003e\n\u003ctd\u003eOne flange with one steel sealing ring, two high-temperature silicone O-rings (300\u003csup\u003eo\u003c\/sup\u003eC Max.), three screws and two feedthrough\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature\u003cbr\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/acuumFlangeWithTwoFeedthoughsthermalcouple.jpg?v=1706209677\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/acuumFlangeWithTwoFeedthoughsthermalcouple_100x100.jpg\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eMade of 304 Stainless Steel with double high-temperature silicone O-ring.\u003c\/li\u003e\n\u003cli\u003eTwo feedthrough and one valve are installed on the flange.\u003c\/li\u003e\n\u003cli\u003eThe feedthrough is fit to 1\/4\" O.D thermal couple or 1\/4\" O.D inlet steel pipe.\u003c\/li\u003e\n\u003cli\u003e1\/4\" hose Nipple is connected to valve. Or install the optional \u003ca href=\"fit14t14npt\" rel=\"noopener\" target=\"_blank\"\u003e1\/4 tube fitting \u003c\/a\u003eto make additional gas inlet or outlet. \u003c\/li\u003e\n\u003cli\u003eExcellent for any type of tubing: ceramic, glass, quartz and steel pipe.\u003c\/li\u003e\n\u003cli\u003eThe assembly kit will seal an 80 mm diameter alumina and quartz tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWarning\u003c\/span\u003e\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);\"\u003eRefractory tube block must be placed in front of the flange (see picture below) to avoid heat radiation melting the silicone O-ring. Customers may order a ceramic block from related products below.\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\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MTI","offers":[{"title":"Default Title","offer_id":44985084477579,"sku":"FL80FT2","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/EQFL2FT_69254e1e-010e-4573-b1bc-cf5e34caad6a.jpg?v=1764854099","url":"https:\/\/mti-indonesia.com\/products\/fl-80-2ft","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}