RTJ Flange
RTJ Flange
RTJ Flangedescription
The ring joint flanges (RTJ) is used when a metal-to-metal seal between the mating flanges is required (which is a condition for high-pressure and high-temperature applications, i.e. above 700/800 C°). A ring joint flange features a circular groove to accommodate a ring joint gasket (oval, or rectangular).
RTJ flanges dimensions are covered in ASME B16.5 – which covers Pipe Flanges and Flanged Fittings for size NPS ½” to 24”. Class 150, class 300, class 600, ...
Name: RTJ Flange
Size: 1 / 2" - 36"
Material: All kinds of carbon steel,such as A105 / A234WPB / Q235
Pressure: Sch20 / 40 / 60, STD as need.
Yihang RTJ FlangeType: carbon steel, welded
Packaging: Wooden cases or as per customers requirement
Application rang: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
Standard: ANSIB16.9, GBT12459 / 13401, SH3408 / 3409-96, ASME DIN JIS BS GB / T JB SH HG
Others:
Pipe fittings are various, the category of pipe fittings as follows:
Company：Hebei Yihang Steel Pipe Company Limited
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