·Flat face flange (FF)平面法兰（FF）·Raised face flange (RF)凸面法兰（RF）·Ring joint flange (RTJ)环形节片法兰（RTJ）·Lap joint flange搭接节片法兰·Male and female flange (M&F)外螺纹和内螺纹法兰（M和法[拉]）·Large and small tongue-and-groove flange (T&G)大小榫槽法兰（T和G）L...
2. **RJ法兰（Ring Joint Flange）**：- RJ法兰则采用环连接面，也称为环槽法兰，它的密封依靠的是嵌入法兰环槽内的金属环垫圈（如RTJ Ring Type Joint垫圈）。这种法兰特别适合于高温、高压以及要求更高密封性能的工况，因为其密封是线接触，能够提供更好的密封效果和更高的抗压能力。总结来说，RF...
1. Face: Can be raised face(RF), full face(FF), Ring joint(RTJ) , Groove, Tongue, or customized. 2.Bevel end as per ANSI B16.25 3.CNC fine finished. Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). T...
DIN/ANSI/GOST Forged Carbon Steel Plate Flanges RF Class 150, Find Details and Price about Rtj Flange Flange from DIN/ANSI/GOST Forged Carbon Steel Plate Flanges RF Class 150 - Qingdao Fluido Industrial Co., Ltd.
High pressure use RTJ, low voltage use RF.Two, flange (Flange), also known as flange, flange plate or edge. A flange is a part that is connected between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used for the flange on the entrance ...
1. Face: Can be raised face(RF), full face(FF), Ring joint(RTJ) , Groove, Tongue, or customized. 2.Bevel end as per ANSI B16.25 3.CNC fine finished. Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is de...
Class 600lb 6" Flange RF/Rtj Globe Valve, Find Details and Price about Ansi Globe Valve Industrial Valve from Class 600lb 6" Flange RF/Rtj Globe Valve - Zhejiang Jieyu Valve Co., Ltd.
Wn Flange RF Rtj FF FM Sealing Face Flange, Find Details and Price about Forged Flange Large Size Flange from Wn Flange RF Rtj FF FM Sealing Face Flange - Hebei Rich Pipe Fitting Mill Co., Ltd.
Flange Surface FF RF FM Rtj Design Welding Neck, Slip on, Blind, Socket Weldi, Thread Transport Package Wooden Box Specification 1/2"to 80" and DN10-DN3600 Trademark VKING Origin China HS Code 7307910000 Production Capacity 1000ton/Month Product Description Flan...
ANSI Stainless Steel So RF Flanges, Find Details and Price about So RF Flange Stainless Steel Flange from ANSI Stainless Steel So RF Flanges - Hebei Shengtian Pipe-Fitting Group Co., Ltd.