Checking ring joint gaskets manufacturers online? Welcome to contact TECSON,Website:http://www.tech-packing.net, we are a leading ring joint gaskets supplier equiped with professional factory.Dimension:TECSON Ring Type Joints can be manufactured in accordance with all relevant standards to suit the following flange designations:API 6AASME/ANSI B16.5MSS SP44 (ASME B16.47 SERIES A)OCT 26.260BS 1560Materials:MetalMaximum HardnessIdentificationRockwell BBrinellSoft Iron5690DLow Carbon Steel68120SF5 (4/6% Cr. 1/2% Mo)72130F5410 Alloy Steel86170S410304 Stainless Steel83160S304316 Stainless Steel83160S316316L Stainless Steel83160S316L347 Stainless Steel83160S347321 Stainless Steel83160S321Alloy 600200Alloy 625200825 Inconel93200825Hastelloy200Titanium Grade 2Super Duplex200Gasket Profiles:Type R, ovalStandard Ring Joint Gasket oval section, for flange with standard Ring Joint grooves.Type R OctagonalStandard Ring Joint Gasket octagonal section, for flanges with standard Ring Joint grooves. Type RXRing Joint Gaskets for pressure up to approx. 700 bar. With this type the outer sealing surface makes the first contact with the flanges. A higher system pressure produces a higher seating stress.Ring Joint Gaskets for RX type are interchangeable with the standard R type. Type BXRing Joint Gaskets for very high pressures (upto approx. 1500 bar). BX gaskets are self-energized by the internal system pressure which increases the gasket seating stress on the flange contact surface. This Ring Joint is only suited for API-type BX flanges and grooves. Protective Coating:Soft iron and low carbon steel ring joint gaskets to API Standard 6A are supplied with Zinc Coating to 0.0002"- 0.0005" thick unless otherwise specified. Other available protective coating include:Xylan/PTFECadmiumSilverUncoated rings are treated with a rust preventative fluid.
