RTJ Face: RTJ flanges seal when tightened bolts compress the gasket between the flanges into the grooves, deforming (or “Coining”) the gasket to make Intimate Contact inside the grooves, creating a metal to metal seal. An RTJ flange may have a raised face with a ring groove machined into it The flange face possesses an area beyond the normal (male) flange face. The mating or other flange comes with a matching recess (female) machined in the face. The female face is 3/16” deep, and the male face is ¼” high. It comes with a smooth finish. The outer diameter of the female face is used to hold and locate the gasket Bolt Torque Values - ELASTOMERS (Ring Gaskets / Raised Face Flanges) Elastomeric Ring Gaskets on ASME B Raised Face Flanges. Applicable Products: EPDM, Aflas ®, Viton ®, NBR, Natural Rubber. THOMSON PERFORMANCE SEALING To contact your nearest branch, please visit [HOST] Page 1 of 4 Elastomeric Ring A flange with a "Raised Face" and a "Smooth Finish" is a type of pipe flange commonly used in piping systems for connecting pipes, valves, and other equipment.
Flange Face Covers & Protectors | Essentra Components UK
PED Certified Manufacturers & Stockists of ANSI/ASME B/B Gasket Flange, SS Gasket Flange in india. sales@[HOST] +91 Prime Manufacturers of Industrial Pipe Fittings | Flanges | Outlet | Buttweld & Forged Fittings Raised Face Gasket Flange, Gasket Forged Flange, Gasket Plate Flange, Class , , , Ring joint flange vs raised face. The purpose behind a raised face flange is to concentrate more pressure on a smaller gasket area, increasing the joint’s ability to Flange Isolation Gasket Kits provide an effective seal, electrical isolation and corrosion protection of flanges. By eliminating metal to metal contact, static current is halted to prevent corrosion and aid in the cathodic protection of the pipe. Available in: Type E Full Face Type F Raised Face Raised-face Flange Protectors are adhesive backed and feature an easy peel and stick design. The special adhesive bonds securely and will not leave behind residue under normal application conditions. Shaped like a disc, the protects provide full flange face protection. The range is suitable for DIN and ANSI flange specifications This type of Gasket is suitable to use at high pressure and temperatures. Ring Joint Flanges Gaskets are applicable to use in a pressure range is from 1, to 15, psi. Ring Joint Gasket are various types, such as oval and octagonal Gaskets. Oval-type gaskets attach the flange face at the arched surface and give a tight seal
Steam-Resistant EPDM Flange Gaskets - Grainger
SCGDPRFPN40M 15mm, PN40 Raised Face Gasket, mm thick in PTFE to BS EN available to buy online from ERIKS, a leading manufacturer and distributor of all types of sealing products 6 Items. NFF-EP - EPDM Rubber # Full Face Flange Gasket (1/8" Thick) 14 Items. NFF-GP - FGL Graphite # Full Face Flange Gasket (1/16" Thick) 14 Items. The gaskets for FF flanges are typically made from non-metallic materials like Viton (a brand of fluoroelastomer) or EPDM (ethylene-propylene diene monomer); it’s uncommon This flange has a lip or face that is about 1/16 inch tall. Also, the face is recessed to a level that is lower than the flange's base. gasket can be used to create a seal on the flange because of the raised face. flat face flange, on the other hand is not a raised face flange and lacks a lip. Another common type of Slip on flange is an SO flange They are also known as Pressure Class flanges. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. Choose from our selection of stainless steel raised-face pipe flanges in a wide range of styles and sizes Re: Gasket for sealing RTJ flange to a Raised face. 11/19/ AM. In Canada: AGS Group. phone Cheryl MacDonald = fastener /gasket quotes. cmacdonald@agsgroup. com. Hope this helps. Stephen Per the client specification, the nozzle neck, flange and first third of the flange face also require coating. The flange face coating detail indicates that a reduced coating thickness of 75 micro meters shall be used to coat the first 1/3 of the flange face. The concern arose regarding gasket sealing Choose from our selection of raised-face pipe flanges, including iron and steel pipe and pipe fittings, stainless steel pipe and pipe fittings, and more. In stock and ready to ship