Ring Type Joint Flanges are typically used in high pressure (Class 600 and higher rating) and/or high temperature services above 800°F (427°C). Ring type Joint Gaskets are designed to seal by "initial line contact" or wedging action between the mating flange and the gasket. radius thread pipe outside ness raised at base ing slip- lap ing and lap hub at of length drilling bolting approx. The flange has a raised face, and sealing is achieved with a flat ring gasket. Marzolf's unique two-piece interleaving design allows rings to be installed after the stub ends or angle rings have been fused, welded, or glued; to simplify installation. All API Spec. Vibration and external loads may cause the small bands of contact between the ring and the ring grooves to deform the plastic, so that the joint may develop a leak unless the flange. FLANGED AND MECHANICAL JOINT WALL PIPE (Cast)* (AWWA C111) Flange and Plain End Flange and Flange Flange and MJ MJ and MJ Plain End and MJ *Wall pipe can be furnished in varied lengths. Flanges with "R" ring grooves can connect and seal with either R or RX ring gaskets. Flange Ring, Two-Piece Corrosion Resis-tant Flange Backing Rings The split ring design allows for a flange ring to be added after a flange adapter has been joined to the pipe for retrofit purposes. 5 Flanges Flange & Nominal Pipe Size Flange Studs Wrench Size Stud Bolt Length No. , Ltd is best Spiral Wound Gaskets, Expanded graphite gaskets, Ring Joint Gaskets and PTFE Gaskets supplier, we has good quality products & service from China. Dimensions Ring Joint Facings. PVC-U pipe fittings with rubber ring joint Download PVC-U-pipe-fittings-with-rubber-ring-joint1 PVC-U pipe fittings with rubber ring joint, PVC pipe water supply, sewerage – Pressurized UPVC pipe sewage, water PVC pressure pipes intended for transporting drinking water networks, pressure outdoor sewerage networks, and may also be used for transporting other pressurized fluids and gases. It has a restraint ring and a gasket ring to give the maximum amount of flexibility during and after installation. Flange Edge - The reference plane, coincident with the front of a flange, from which the height of any type of flange facing and also the minimum flange thickness is measured. The area which is causing me a problem is determining the distance between flanges when joint is compressed. Ring Type Joint Flange (RTJ) ANSI B16. Ring Spacers are usually raised face (RF), flat face (FF) or ring joint (RTJ) type and are mainly defined by ASME standards. 5 flange dimensions including different pressure ratings for weld neck flange, slip on flange, blind flange, reducing flange, socket weld flange, threaded flange, view below for more details. Quality Split Flange Manufacturers in Houston. Lap Joint flanges are commonly produced and stocked in several different materials. This merger further solidifies our legacy of quality and service. Ring Joint: This type of use as a seal ring of steel called a ring joint gasket. Designed for unique surface of Ductile Iron Flange joints; Employs three ring type pieces mold into the gasket that project beyond both sides of the main surface of the Gasket to greatly improve sealing and reduces bolt torque required to seal the joint. Q) When will my item ship? A) Most items ship with-in 24-48 hrs. Ring Type Joint Flanges Specification. 10" 900LB SS316 Octagonal Ring Joint Gasket. 47 Ring Type Joint Flanges Manufacturers in India. Source from Ningbo Sunwell Sealing Materials Co. -- between the flanges is equal to the ring thickness plus. A Ring Type Joint Flange is a type of flange that uses a metal ring that sits in a hexagonal groove as a gasket to seal the flange pair. 5 Ring Type Joint Flanges,70% of our customers are associated with us for their regular requirements of ASME/ANSI B16. An RTJ flange may have a raised face with a ring groove machined into it. For flanges that have a ring joint, groove, or female face, the minimum flange thickness t f shall first be provided and then sufficient thickness added thereto so that the bottom of the ring joint groove, or the contact face of the groove or female face, is in the same plane as the flange edge of a full thickness flange. Weld neck flanges, where the hub is of. With this model, which can be characterized as self-sealing, the outer sealing surfaces make the first contact with flanges. By applying pressure on the seal interface through bolt force, the softer metal of the gasket flows into the micro-fine structure of the harder flange material, creating a very tight and efficient seal. We Manufacture ASTM A182 Ring Type Joint Flanges In India. MODEL 7041 FLANGE ADAPTER - ANSI CLASS 125/150. One of the many areas that Hennig Gasket has developed an expertise in is flange gaskets. We are offering a comprehensive range of Ring Joint Flanges. 47 Series A (MSS SP-44) and Series B (API 605). Phelps ring-joint gaskets comply with the ASME B16. Flange Insulation Materials All types of AMG Insulation sets are readily available – please contact for more information. API 605 has been cancelled. Ring joint gasket can be used under the vacuum condition of 1000kgf/cm² and more for high-pressure vessel, tower and vessel, valve bonnet, etc. Insulating washers manufactured from reinforced phenolic. Multiple materials are kept in stock. Rings can be reused and do not damage flange grooves. (e) The edge (periphery) of each ring joint flange shall be marked with the letter R and the corresponding ring groove number. RING JOINT TYPES Octagonal shaped ring standard. of Ring and Groove Width of. 1/2 1/2 4 2-1/4 - - 3/4 1/2 4 2-1/2 - -. 2 specifications and are furnished in stock materials including soft iron, low carbon steel, 4-6 chrome (F5), 304 & 304L, 316 & 316L, 347, 410, Monel, Inconel and Incoloy. Metro Industries, Inc. Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes 1/2" to 203". Class 150 Flanges; Class 300 / 400 / 600 Flanges; Class 900 Flanges; Class 1500 Flanges; Class 2500 Flanges; Orifice Flanges. Precision Engineered Flanges RING JOINT FLANGES Class 150 Facing Dimensions: 1 2 3 4 5 6 7 8 9 10 Nom. Joints for Steel Flanges and Flange Unions for use with API Tubular Goods. Buy ASME B16. Addenda to B16. This standard was known as API Specification 6B, Ring-Joint Flanges. Bolting Dimensions for ANSI - B16. This jointing method can be employed on Weld Neck, Slip-on and Blind Flanges. The raised-face EZ-IN meter will mate to any flange rated ANSI 150# to 1500#. The Series 2100 MEGAFLANGE® Flange Adapter is a field-adaptable wedge style restrained flanging system. 17) using the installation and bolt tightening practices outlined on this. The HydroSeat offers an easy one-piece installation that The HydroSeat offers an easy one-piece installation that fixes wobbly or leaking toilets and broken or damaged flanges. Fast order turnaround times and full inventory management solutions makes us a top supplier for a wide variety of waterworks and plumbing items. These Ring Joint Gaskets fully comply with the ASME B16. of the buttweld stem. The flange also has a ground surface, permitting assembly with either the CG-148 flat flange or CG-149 lid blank using grease. The flanges seal when the bolts are tightened and the gasket is compressed into the groove making a metal to metal seal. Ring Type Joint Flange (RTJ) Packing: Plywooden case. Rubber Ring Joint Section through a Rubber Ring Joint Special BOP Type Joint. RX Style Ring Joint Gaskets The Style RX ring type joint is manufactured in accordance with API 6A and ASME B16. BOLT SPECIFICATIONS For Standard ANSI Flanges Flange Designation Bolt Qty. Flange Skillets International, LLC designs and manufactures gasket installation tools for the oil pipeline industry. A swivel ring flange is a two piece constructed flange used extensively for offshore pipelines and offshore industry applications. 971 / Piece. PE Flange Connections Flange Connection Flanged joints are made using a DriscoPlex® Flange Adapter that is fused to the pipe then joined to a mating flange adapter or a mating appurtenance flange. RTJ API Ring Groove Digital Calipers,RING JOINT GROOVE measuring instruments, RTJ groove measuring instruments 1. O-rings can also be used in axial or radial grooves, in addition to being employed in conjunction with centering rings or sealing washers. This item will outlive me, so I don't expect any issues in the future. Weldbend is proud to be America's choice for domestically manufactured carbon steel butt-weld fittings & flanges ½" - 60". These Ring Type Joint Flanges are used in automobiles, and engineering related industries. One of the leading Supplier, Manufacturers and Exporters, offers high standard quality of Ring Type Joint Flanges. Phelps ring-joint gaskets comply with the ASME B16. GORE Universal Pipe Gasket (Style 800) provides a reliable seal for steel, glass-lined steel and fiber reinforced plastic (FRP) flanges, in the full spectrum of strong acid, alkali, and solvent process media, including the most challenging thermal cycling and elevated temperature applications. In many cases the end of a tube/pipe is pressed to form the flange. Dimensions Ring Joint Facings. GRM provides the highest quality gaskets– manufactured to the worldwide standard set by the American Petroleum Institute (API). These stainless steel ring joint flanges are highly appreciated for strength, durability, reliability, corrosion resistance and close tolerances. Establish reliable relationship between buyers and suppliers through our matching services and find new business opportunities through various online exhibitions. Ring-Type Gasket. Other flange facings covered by these standards include the large and small tongue-and-groove facings, and the ring joint facing specifically for ring joint type metal gaskets. Typically, ring type joint gaskets are made of softer material than the actual metal of the flanges they are sealing. -- between the flanges is equal to the ring thickness plus. Solitaire Overseas Is One Of India’s Leading Fabricator, Manufacturer, Stockist, Supplier And Exporter Of Alloy 904L Ring Joint Flanges. Using a mock-up assembly, multiple gasket materials and types including conversion gaskets were tested to evaluate relative performance based on amount of bolt preload loss as measured through the use of load-indicating studs. Above 24", please provide the specifications of your flange using our convenient worksheet. Red Rubber Ring Gasket Bolt Packs (9) Red Rubber Full Face Gasket Bolt Flange Bolt & Gasket Kits. Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. The type 'R' design does not allow face-to-face contact between the hubs or flanges, so external loads are transmitted through the sealing surfaces of the ring. 17) using the installation and bolt tightening practices outlined on this. Leading Manufacturer of IBR Flanges, Non-IBR Flanges, Carbon Steel Flanges, Stainless Steel Flanges, Alloy Steel Flanges in India, Pune by Alliance Enginnering Co in Pune, Maharashtra, India since 40+ years. Authoritative ANSI B16. com Notes - Ring joint gasket dimensions conform to ASME B16. It inclu-des a slightly convex bevel (flange face angle) with the highest point called the heel, adjacent to the bore. 47 Flanges, ASME Flanges, DIN Flanges, BS Flanges available in India & Shipping Worldwide. In this type, the central gasket is designed to be located inside the flange bolt circle and sits fully on the raised face portion of the flange. Raised Face (RF) The Raised Face flange is the most common type used in process plant applications, and is easily to identify. Galvanized or stainless steel retaining rings can be provided to protect the flange and distribute forces evenly. As one of the leaders amongst Manufacturers, Stockist, and Exporters of Ring Joint Flange, ASME B16. 47 Series A, API 6B, API 6BX flanges. Order online now. Monday - Friday: 7:00am - 6:00pm Saturday & Sunday: 8:00am - 5:00pm Pick-Up/ Drop-Off/ Delivery: 24/7 On-Call Number: 780-808-0394. 47 Carbon Steel RTJ Flanges Manufacturer & Exporter. GRM provides the highest quality gaskets– manufactured to the worldwide standard set by the American Petroleum Institute (API). The most commonly specified flange faces are raised face, ring-type joint, and flat faced. Detailed information of ANSI RTJ Flanges (CL150~CL2500) ANSI Ring Type Joint Flanges offered by DIE ERSTE INDUSTRY CO. Standards, Dimensions & Weight. Buttwelding 6, 7 Seamless 5 Flanges 33 Socket Weld 40 "Vee Grip" Flanges 37 SK-70/SK-70-P Steel Backing Threaded 41 Warranty 59 Flanges 31 Face Rings 28 Weights, SK-70-SO/SK-70-PSO Steel Flanges, Caps 15 Slip-On Backing Flanges 32 ANSI Standard 38, 39 Crosses 49 SK-84 Carbon Steel Blind Backing 29-33 Elbows, LR 90 45 Flanges, Stainless Steel. A bolted flange joint leaks when the material contained in the system escapes through the gasket pores or around the gasket and the flange face. Ring Type Joint (RTJ) - Typically found on the most severe duties, for example high pressure gas pipework. Kencotube is a skilled trader and manufacturer of Ring Type Joint Flanges (RTJ) that is typically used in high pressure and/or high temperature services above 800 Degree F (427 Degree C). With this model, which can be characterized as self-sealing, the outer sealing surfaces make the first contact with flanges. Ring Type Joint (RTJ) Flange , Stainless Steel Pipe Fittings, Forged Fittings, Buttweld Fittings & Other Pipe Fittings Manufacturer, supplier & stockist in India. Flange+Repair Ring Stops leaks in flange gaskets, on-stream. Galvanized or stainless steel retaining rings can be provided to protect the flange and distribute forces evenly. of Ring and Groove Width of Ring HEIGHT OF RING Width of Flat on Octagonal Rings Width of Groove Depth of Groove Diameter of Raised Face for Ring Joint or Lapped Ring Number Approximate Distande Between Flange. The Ring type joints are manufactured as per ASME B16. Packaging: Ring Type Joint Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. • Longer bolts required when flange utilized with wafer-type valves. Some times called "Marmon clamps", they are used in a variety of commercial, industrial, and racing applications. We are experienced in creating flanges to any of the international standards. Ladish Valves is a premier manufacturer of stainless steel, duplex and high nickel alloy gate, globe check and ball valves, located in Houston, Texas for power, speciality chemicals, oil and gas, LNG , refining and petrochemical, pulp and paper, mining, and other related industries. 5 specifications up tp 24". When sealing raised or flat face flanges there are two choices of gasket shape: full-face gasket and ring-type. Please rest assured to wholesale bulk 2” flange ring joint flange made in China here from our factory. The seal of a ring type joint gasket is meant to occur under the torque and force of closing the bolt and hardware after mating one flange to another. What is a Split Flange?. We are offering a comprehensive range of Ring Joint Flanges. Tracking number is available 24 hrs after shipping. and assume new A193 Gr. This groove will accommodate a steel ring gasket for flange mating. Various types of flanges are available, depending on construction. They are intended for use with flat face flanges. 5 Ring Type Joint Flanges, Chinese suppliers also procures ASME/ANSI B16. Underlying reasons for this requirement may be containment of hazardous materials or the need. The BX ring gasket differs from the standard oval or octagonal shape in that itis square in cross section and tapers in each corner. Backing flange: A backing flange does not have a raised face, and typically is used with backing rings which are a cheaper version of a stub end with similar installation benefits of the lap joint / stub end pairing. Used to measure the ring groove in valve flange and pipe flange. The backing flanges are an integral part of the KC Sealing System of gaskets and flange backing rings. 1/2 1/2 4 2-1/4 - - 3/4 1/2 4 2-1/2 - -. A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together. This type of join. Ring Type Joint Flanges Specification. For Existing piping systems, we split the flanges before coating. The flanges seal when the bolts are tightened and the gasket is compressed into the groove making a metal to metal seal. 5 RTJ flanges. Fabricated ring groove on the surface of the flange with the specification that has been set based on international standards. does not accept responsibility for negligence or misuse of this information. A 26" thru 36". Its gasket installation tools, called Flange Skillets™, provide divers with a safer and faster way to place gaskets within the flange assembly even in near zero visibility. We are known as specialist in ASME/ANSI B16. Distance Between Oval Octagonal Ring No. They have grooves cut into their faces which steel ring gaskets. We manufacture B18c Type R Gasket, R-24 Ring Gasket, R-49 Ring Gasket in India, Check price list of Type R Valve Cover Gasket in MumbaiThe Ring Type Joint (RTJ) gasket could be a solid ring that matches into the machined groove of an RTJ flange. Interested in buying pipe, fittings, flanges, or valves from Industrial Pipe & Valve? Give us a call at (409) 293-4101 or fill out a contact form and let's talk. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. an ANSI raised face or ring joint flange. Ring joint gasket can be used under the vacuum condition of 1000kgf/cm² and more for high-pressure vessel, tower and vessel, valve bonnet, etc. ANSI, API, AWWA pipe flanges in carbon steel , stainless steel , alloys and chrome steel. RX - STYLE RING JOINT GASKETS. The ANSI flanges in the class 150 specification cover slip-ons, weld necks, lap joints, blinds, threaded and socket weld flanges. Ring Type Joint Flanges / RTJ Flanges are available in following specifications:. of Hub at Base (X) Lap Joint Flange CLASS 150 Inches / Pounds. 12611 kylewick p. 5 RTJ flanges. NOTE: This is a general guide only and Gasket Resources Inc. an ANSI raised face or ring joint flange. flange connections. The seal of a ring type joint gasket is meant to occur under the torque and force of closing the bolt and hardware after mating one flange to another. An RTJ flange may have a raised face with a ring groove machined into it. Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. catalog including Flat Faced Slip-On Flanges ,Raised Faced Slip-On Flanges,Blind Flanges,Raised Face Weld Neck Flanges,Lap Joint Flanges,Bulkhead Flanges,Copper Nickel Flange. Torque values are based on using weld-neck flanges and lubricated stud bolts with a 0. Of Studs Diameter Of Studs Raised Face Flange (Stud Length) Ring Joint Flange (Stud Length) 1/2 4 3/4 1-1/4 4-3/4 4-3/4 3/4 4 3/4 1-1/4 5 5 1 4 7/8 1-7/16 5-1/2 5-1/2. 0 Connector Accessories 2. Lap Joint Flanges(Loose Flanges) are used with a corresponding stub-end that “inserts” in the inside of the flange. Filler Flanges, also known as Compensation Rings, are used to connect flanges with raised faces or sealing surfaces - especially those of plastic lined steel pipe - to flat faced plastic flanges. The lap joint flange slips over the end of the pipe and bolted to it with a lap joint stub end. Raised Face (RF) The Raised Face flange is the most common type used in process plant applications, and is easily to identify. Description of available sections API ring Joint gaskets come in two standard types, an oval cross section and. The flanges seal when the bolts are tightened and the gasket is compressed into the groove making a metal to metal s. flanges 150 lb asa b16. All our Ring Joints are manufactured according to ASME B16. Groove Dimensions Diameter of Raised Face K. com offers 160 ring type joint blind flange products. Fitting to Fitting slip joint Pipe to Pipe slip joint Flange to Flange Joint Spiral pipe is designed to be easy to install: all pipe ends are female, and all fi tting ends are male, allowing pipe and fi ttings to. The most commonly used standard that covers dimensional information on flange types and flange faces used in process piping systems design to ASME B31. IRISNDT inspects in-service raised face flanges with phased array ultrasonic testing (PAUT); we detect bore wall loss and flange face damage without having to disassemble flanges. box 35137 houston, tx 77235. 5 and ASME B16. MODEL 7041 FLANGE ADAPTER - ANSI CLASS 125/150. ANSI Flange Gaskets; OEM Engine Flange Gaskets; Caps. Ring Joint Gaskets With Raised Sealing Surface Octagonal Style R | Profile RJ10 The octagonal design can also be used in flange connections with RTJ-groove [flank angles 23°] according to the above mentioned norm. of tapped holes same as jack screws shown on with two threaded holes for jack bolting dia. Rajtilak Metal is a renowned manufacturers of ASNI B16. 07 is for PTFE (Teflon/Xylan) coatings. Fabricated ring groove on the surface of the flange with the specification that has been set based on international standards. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. The length of the Stud Bolt does not include the height of the chamfers (points). RTJ gaskets are generally used for high pressure. Management of all aspects of the mechanical joint, ensuring a lifetime of successful operation is at the heart of the company’s world-renowned pedigree. Bolting Dimensions for ANSI - B16. Note: Cof = Coefficient of Friction. Ring Type Joint (RTJ) Flange , Stainless Steel Pipe Fittings, Forged Fittings, Buttweld Fittings & Other Pipe Fittings Manufacturer, supplier & stockist in India. This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. 47 Ring Type Joint Flange, We are offering competitive prices in India on DIN Ring Type Joint Flange, Series A & B RTJ Flanges, MSS Ring Type Joint Flange. ANSI RF & RTJ: CLASS 150/300/600/1500/2500 DIN PN 6 Welding Neck/Slip-on/Blind Flanges DIN PN 10 Welding Neck/Slip-on/Blind Flanges DIN PN 16 Welding Neck/Slip-on/Blind Flanges DIN PN 25 Welding Neck/Slip-on/Blind Flanges DIN PN 40 Welding Neck/Slip-on/Blind Flanges DIN PN 64 Welding Neck Flanges DIN PN 100 Welding Neck Flanges. AISI 4130 Ring Type Joint Flanges Dimension; The Ring Type Joint flanges. The Ring type joints are manufactured as per ASME B16. Ring joint facing dimensions -ASME/ANSI B16. The technical data meets ASME specifications. 5: Steel Pipe Flanges and Flanged Fittings. This groove will accommodate a steel ring gasket for flange mating. ensured the integrity of all types of flanges and pipeline connectors. If You Need Ring Joint Gasket Size Chart, We Will Send To You. Weld neck flanges, where the hub is of. They are dimensionally suitable for use with flanges manufactured. We offer our range of Ring Joint Flanges in various dimensions and other technical specifications as per the specific requirements of our customers. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges, Reducing Threaded Flanges, Lap Joint Flanges, Flange Gaskets, Threaded Flanges, Socketweld Flanges, Flanges Bolts, Ring Flange, Spectacle Blind Flanges, Weld Neck Flanges, Orifice Flange, Slip-On-Flanges, High Hub Blinds. 4 1/4" 6 3/8" 8 1/2" 12 3/4" 14 7/8" 16 1" 20 1-1/4" 24 1-1/2" Size. - Flanges compliant with the standard not available Ring joint gaskets, Type R Ring joint gaskets, Type R, dimensions in accord-ance with ASME B 16. On assembly, metal to metal contact of the flange faces is achieved. Lapped Joint with Stub. mactechonsite. Facing Sketch/ Facing Column can be inputted as follows mentioned below:. Fast order turnaround times and full inventory management solutions makes us a top supplier for a wide variety of waterworks and plumbing items. We provide industrial supplies to the following areas in Beaumont, Texas:. Ring joint flanges with different ring groove diameters are sealed by Transition Ring joints, a different size and same PCD combination rings. RING JOINT TYPES Octagonal shaped ring standard. For further information on the specialized Ring Type Joint products, please contact Flexitallic's Technical Department. F Nozzle Flange; Heavy Barrel Flange; Studding Outlet Flange; V Nozzle Flange; Pipe Flanges. Check for minimum and maximum available length. Ring Type Joint Flanges Specification. They have grooves cut into their faces which steel ring gaskets. We are pleased to introduce ourselves as JAV Forgings & Engineering Pvt. This extends the benefits of the KC Sealing Sys-. A swivel ring flange is a two piece constructed flange used extensively for offshore pipelines and offshore industry applications. The ANSI flanges in the class 150 specification cover slip-ons, weld necks, lap joints, blinds, threaded and socket weld flanges. The unique shaped profile energizes the seal in the groove under. They cover the full face of the flange and have 4 each integrated plugs to hold them on to the flange. Ring type metal gaskets must be used. COM Established 1994 ». of Ring and Groove Width of. As one of the leaders amongst Manufacturers, Stockist, and Exporters of Ring Joint Flange, ASME B16. Expansion joint for non-metallic pipe with large coefficients of expansion • Plastic, FRP, Fiberglass, ABS • CPVC, HDPE, Glass Piping • Integral gusset plates & rods • Full-faced flanges; even sealing force • Isolates vibration and compensates for movement • Extremely low spring rates. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. Bolting Dimensions for ANSI - B16. Inconel 718 Flanges, Forged Flanges, Screwed Flanges Manufacturer, Supplier & Exporter in India. Ring joint flange is a special type of flange connection in which a metal ring (resting in a groove in the flange) serves as a pressure seal between the two flanges. We Manufacture ASTM A182 Ring Type Joint Flanges In India. Our main products are various kinds of Welding Neck Flange,Forged Flanges Also including Steel Flanges, etc. 20, to suit API 6B and ASME B16. FLANGE DATA CHART Mactech, Inc. Chamunda Industries is a leading manufacturer and exporter of Ring Type Joint Flanges that are being designed as per the national and international standard quality of raw materials and thus making sure of their durability and high quality. RX® weekijzer/low carbon steel (525kB) RX® SS316 (527kB) "Pressure energised adaptation of the type R. The flanges seal when the bolts are tightened and the gasket is compressed into the groove making a metal to metal seal. Marcel Piping is renowed Ring Type Joint Flange Manufacturers in India, A ASME B16. Our flange faces are also made to standardized dimensions and are typically flat face (FF), raised face (RF) or ring joint (RJT) styles. ORIFICE PLATE MATERIALS Standard AISI 316 stainless steel for immediate delivery. Aiflon Sealing Materials Co. Flange Weight. Jiayu is one of the Ring Type Joint,Ring Gasket,Ring Joint Gasket,Metal Gasket,Bonnet Seal Ring leading manufacturer in China. Precision Engineered Flanges RING JOINT FLANGES Class 150 Facing Dimensions: 1 2 3 4 5 6 7 8 9 10 Nom. The facing finishes are in accordance with ASME B16. Interested in buying pipe, fittings, flanges, or valves from Industrial Pipe & Valve? Give us a call at (409) 293-4101 or fill out a contact form and let's talk. RX® weekijzer/low carbon steel (525kB) RX® SS316 (527kB) "Pressure energised adaptation of the type R. Ring Type Joint Flanges Specification. in the alignment of the joint, one side of the joint should be left unwelded or “loose” prior to fit up of the joint. Ring-Type Gasket. Style RX is a pressure-energized adaptation of the standard Style R gasket. The Ladish 55 catalog is provided as an industry reference only. PVC Rubber Ring Joint Flange, Pipe Fitting Flange, PVC Rubber Ring Flange manufacturer / supplier in China, offering PVC Faucet Flange 400mm for Water Supply, 160mm PVC Ball Valve with Socket End, PVC Rubber Ring Joint Reducing Tee 315*200 and so on. Ring gaskets extend to the inside of the flange bolt holes and consequently are self centering. Van Stone Thermowell are one piece construction well installed with a lap joint flange. The O-ring gasket joint is designed to be self-centering upon assembly. Starting in the 1920′s and 1930′s oil well drilling and production progressed in America and metal ring gaskets were incorporated into oilfield wellhead equipment. On new construction projects, designers are frequently faced with the choice of whether to use raised face or ring joint flanges for piping systems. Blind flanges are typically provided with raised face or Ring Type Joint (RTJ) facing. The design of the groove is such that the O-ring gasket is confined to an annular space. 5 Ring Type Joint Flanges, Duplex Steel 2205 Ring Type Joint Flanges, Nickel Alloy Ring Type Joint Flanges in India. We manufacture B18c Type R Gasket, R-24 Ring Gasket, R-49 Ring Gasket in India, Check price list of Type R Valve Cover Gasket in MumbaiThe Ring Type Joint (RTJ) gasket could be a solid ring that matches into the machined groove of an RTJ flange. Online Shop : USSEAL. Published in November of 2013, PCC-1 replaces the first edition, which was published in 2000. A swivel ring sits over the hub and allows the joint to be bolted together. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). Any Standard & Non Standard Flanges can be machined for Ring Type Joint Facing. • As the Ring Type Joint Material should always be softer than the mating flanges, the high seating stress causes "plasticflow" of the ring joint in the flange faces creating the seal. Ring Type Joint Flange is a method of ensuring leak proof flange connection at high pressures. A Ring Type Joint Flange is a type of flange that uses a metal ring that sits in a hexagonal groove as a gasket to seal the flange pair. Specify flange type when ordering. The Spacer function is to allow the passage of the fluid (or gas) in the line through flanges. The insert is made to the material of the main process pipe, which is usually 316/316L or 304/304L stainless steel. com [email protected] Other flange facings covered by these standards include the large and small tongue-and-groove facings, and the ring joint facing specifically for ring joint type metal gaskets. C [mm] A [mm] Bolt Holes 20 1∕. Target residual stresses apply to standard pipe flanges that are fabricated in accordance with ASME B16. A 26" thru 36" • Bolt and Stud Dimensions (Class 150 - 2500) • Bore Chart-Wall Thicknesses & Inside Diameters • Dimensional Tolerances • Gasket Surface Finishes • Ring Joint Gasket Dimensions • Ring Numbers for Ring Joint Flanges • Ring Joint Flange. 150 300/600 900 1500 2500 2000/3000 5000 of Ring of Ring Oval Octagonal Approx. 5, ASME B16. PROVIDING ASME CODE & NON CODE INDUSTRIAL FLANGES FOR: The Petrochemical, Process, and Waterworks industries. Description of available sections API ring Joint gaskets come in two standard types, an oval cross section and. Advance Flange Isolation Gasket Kits are manufactured according to ANSI B16. (call if old style ASME/ANSI dimensions). Our steel flanges can be Weld Neck, Slip on, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom steel flanges in sizes 1/2" to 203". While most closet flanges have a solvent weld joint, Sioux Chief’s Push Tite 890-4BDPK N/A Over 4" lead Cast Brass Deep-Seal Flange Ring C* 10 10 NO. Ring Joint Gasket Type R Octagonal The octagonal ring joint gasket acts as a spherical gasket, thereby creating a larger contact or sealing surface. RTJ API Ring Groove Digital Calipers,RING JOINT GROOVE measuring instruments, RTJ groove measuring instruments 1. Typical applications include: Raised face flange corrosion losses inspections. One of the many areas that Hennig Gasket has developed an expertise in is flange gaskets. RX - STYLE RING JOINT GASKETS. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange. 47 Series A, API 6B, API 6BX flanges. Lap Joint flanges are commonly produced and stocked in several different materials. MSS SP-44 is the only source for the NPS 22 flange dimensions above. A wide variety of ring type joint blind flange options are available to you, such as ansi, asme, and gb. Ring joint flange have grooves cut into their faces which accept steel Ring Gaskets. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. - Flanges compliant with the standard not available Ring joint gaskets, Type R Ring joint gaskets, Type R, dimensions in accord-ance with ASME B 16. 17) using the installation and bolt tightening practices outlined on this. This feature will prevent collection of foreign matter between the flange faces to ensure complete cathodic isolation. Different coefficients of expansion between the bolts, the flanges and the pipe can result in forces which can affect the gasket. A flange can also be a plate or ring to form a rim at the end of a pipe when fastened to the pipe (for example, a closet flange). RING MATERIALS ARMCO steel for carbon steel flanges. (There isn't a RTJ flange icon in the "Flange Dialog" menu of "Perform Flange Calculations". This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. • RTJ Gaskets can be produced from a variety of material's to suit the process application and flange grade. jack screws are required where pressure blind this dwg. An RTJ flange may have a raised face with a ring groove machined into it. maintains a stock of flanges in a variety of alloys, rubber expansion joints, valves and various other pipe fittings for the HVAC, Irrigation, Exhaust, Process, Water Works, Mining, Power, Tunneling, and Communication Tower industries. Dimensions of Ring Joint Facings. ) Raised Face Ring Joint 1/2" - 150# 4 1/2 2-1/2. Packaging: Ring Type Joint Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. The smaller the bolt circle diameter is, the less flange movement tends to occur. This joint differs from the standard raised face flange joint (which has a ‘flat’ sealing face), by having a sealing face angled at 20° down towards the centre of the bore.