We recommend the use of a full face, 1/8" thick, flat Neoprene gasket. Stainless Steel and Carbon Steel Flanges are raised face. All products are available at our online store. Malone Specialty Inc. 445F and No. Adapter rings may be necessary in some cases, to level off the surface, for mating equipment. flange face. learn about flange face serration. The roughness (Rz) of the old raised face form C and the new one B1. Check Flat Face Flanges Price List in India. Mating faces of both flanges are flat ; Gasket may be ring type, or full face, which covers the entire face both inside and outside the bolts ; Raised Face Unconfined Gasket. This is to keep the thin, bittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange. Flat face option available. 5 code requires that the flange face (raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal. All dimensions are in inches. Most used pipe flange. Texas Flange provides the following series of individual pages in HTML and PDF format that contain flange dimensions of the standard flanges we provide. This is to keep the thin, brittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange. M Steel India supply a wide variety of Raised Face Flanges / Raised face Flanges asme raised face flanges much raised face flanges raised face flanges carbon steel din forged flanges blind flanges weld neck flanges slip on flanges flange face types. When so ordered, these flange types can be furnished with a variety of other facings, such as male and female, ring joint, tongue and groove, etc. Due to the change of the designation of the sealing surface mistakes may occur occasionally. Brass Rigid Female Adapter; Brass Rigid Male Adapter; Left Hand 9/16 - 18 #122LWA Welding Hose Connector; Right Hand 9/16 - 18 #122RWA Welding Hose Connector; Inverted Flare Fittings. Raised Face Reinforced Graphite Flange Gaskets Graphite has the highest temperature resistance of our gasket materials and has excellent chemical resistance. 3- Standard Bore dimensions provided. API-605 FLANGES/ANSI B 16. This allows for the alignment of the bolt holes after the flange has been attached to the pipe, making these flanges quite simple to install. Shop for Stainless Steel Flanges at Ferguson. The face of the stub end forms the gasket face of the flange. Estan pipe fittings Co. An Essex flange requires a hole to be drilled in the side of the tank. The gasket surface of the flange is raised above the bolting circle face. They are typically made from forged materials and have machined surfaces. raised face valve is actually different in its cross-section rather than its flange face. Flange style: Plate flange, flat face flange, ring flange, weld flange or slip on flange. All adapters are hard anodized for corrosion resistance with "Forged" Storz fittings. Over 1 million products that ship and deliver fast. Coastal Flange provides Socket Weld pipe flanges in all material grades, specifications and sizes. All adapters are hard anodized for corrosion resistance with "Forged" Storz fittings. Sealing element placement shall accommodate either flat, raised or RTJ face flanges. ASME/ASTM Flanges. Flanges we also provide: ANSI/ASME FORGED FLANGES ; MSS-SP-44 FLANGES/ANSI B 16. The PTFE seal shall be spring and pressure energized. Flange Types: Flat Face Unconfined Gasket. Shop for Stainless Steel Flanges at Ferguson. The raised face flange, on the backside of the flange, right here you can see, that had a lip, a 1/16 inch lip. 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. Larger sizes can be made, but will not be stamped as B16 flanges. This is to keep the thin, bittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange. Weld Neck Flanges include a long tapered hub that aid in reinforcement and provide temperature / pressure resistance. Pressure class ratings from 150 to 2500. Flange Storz Adapters Harrington Inc, Flange adapters are available in straight and 30 degree elbow Storz forgings. Most used pipe flange. • When mating two Vic-Flange Adapters, the hinge points/ draw bolt locations must be staggered, and a flange. Bored to match the inside diameter of the mating pipe or fitting, these flanges are directly welded to the end of the pipe. Slip on flanges are typically provided with a raised or flat face. Tapered spacers provide drainage or correct misalignments in lined piping systems ; Allowing lined pipe flanges (raised face) to bolt to FRP flanges (flat face) PSI spacers are available with many different modifications. 5 or ASME B16. These rings fit behind molded fiberglass reinforced pipe flanges, effectively dispersing bolt stresses, to facilitate greater allowable bolt torques, and eliminate cracked FRP flanges. are based on the use of two Spears® Flanges, two. ORIFICE UNIONS - Furnished with or without Hardware. China Raised Face Butterfly Valve Supplier Dervos provides RF Flanged Butterfly Valves, 30 Inch, 150LB, in WCB Body Material, API 609, API 598. An Essex flange requires a hole to be drilled in the side of the tank. We are a polyethylene pipe fittings and fusion equipment supplier. No, it is not mandatory and if you are careful and you do not over tighten the bolts or studs it will seal and work fine. 5 code requires that the flange face (raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal. Kammpro-Adapter gaskets allow for ring type joint flanges to be mated up to a raised face flanges, utilizing the strengths of the full metallic with the added benefit of kamm profiled sealing surfaces laminated with flexible graphite. Raised faces still show up from time to time on new loose 6B flanges when manufacturers forge the flanges in closed dies, and forge the raised face in place on the flange forging to save steel. Tank process adapter connections: Bulkhead Fittings, PVC, Stainless Steel & Polypropylene, NPT female and male, Flanges 150# ANSI, flat face and raised face. Each type is best suited for specific flange designs, so knowing the difference is important for choosing the type that will best service your application. Bored to match the inside diameter of the mating pipe or fitting, these flanges are directly welded to the end of the pipe. 445F and No. Tapered spacers provide drainage or correct misalignments in lined piping systems ; Allowing lined pipe flanges (raised face) to bolt to FRP flanges (flat face) PSI spacers are available with many different modifications. Thus, a comparison is done only for this sealing surfaces. Flange style: Plate flange, flat face flange, ring flange, weld flange or slip on flange. Shop with confidence. These Schedule 80 CPVC flanges are dark gray in color and come in sizes ranging from ½ inch to 12 inches. Flange Types: Flat Face Unconfined Gasket. 47 SERIES B ; A. 1-1/4'' FPT Black Cast Iron Companion Flat Face Flange JavaScript seems to be disabled in your browser. Seal-Lok tube fittings (also known as flat face, O-ring face seal or ORFS fittings) have been proven to be very effective in eliminating leakage at higher pressures found in today's hydraulic systems. [email protected] One side, the backside, has a slight shoulder that is square cut at the center or pipe hole. Pipe Flange bolt pattern conforms to ANSI B16. Both have options for a RTJ and FF type flange connections. Threaded 150 PSI; FRP Raised Face 150 PSI; Flange Gaskets; Flange Spools; FRP Swadged Male Adapter; Fiberglass Tank Repair; Laminates; Special Order Parts; Gaskets. This is to keep the thin, bittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange. The Model 7043 flange adapter has been designed with small projections on the outside face of the flange for mating with 1/16" (1. 3- Standard Bore dimensions provided. Also available in materials compliant to NACE MR0175 / ISO 15156 and NACE MR0103 / ISO 17495-1 for Sour Gas Applications. The most commonly used flange face, raised face flanges have a raised surface inside of the bolt circle. 2 Flange Adapters One-piece forged body Wrench flats Sealing face Flange Materials Features ¡ Flange types meet ASME, DIN, EN, and JIS standards ¡ Range of flange sizes and pressure classes ¡ Full range of sealing faces including flat face, raised face, RTJ, and tongue-and-groove ¡ 316 stainless steel material standard; optional materials include alloy 20, alloy 400, alloy 600, and alloy C. We recommend the use of a full face, 1/8" thick, flat Neoprene gasket. A full face gasket covers the entire flange face and includes bolt holes, typically used in flat faced flanges. • When mating two Vic-Flange Adapters, the hinge points/ draw bolt locations must be staggered, and a flange. When ring gaskets are used with gray iron flanges or when mating to raised face flanges, the bolt material should be low-strength steel such as ASTM A307 Grade B or SAE Grade 2 carbon steel. We stock both raised face flanges and flat face flanges, constructed with T-316L S/S. This type of flange has hardly changed. But the lap joint flange (Loose flange) only have a flat face, the stub end face is the sealing face in the two lap joint flanges connections, so the stub end should. The Raised Face (RF) is the most common type used in process plant applications. Lap joint flanges are a two piece setup, with a backing ring and stub-end. • The lettering on the outside of the gasket must face the gasket pocket of the Vic-Flange Adapter. FLUOR-O-FLO® materials include PTFE and PVDF. Browse Flanges in the World Wide Metric, Inc. One side, the backside, has a slight shoulder that is square cut at the center or pipe hole. Estan pipe fittings Co. Bolting a flat-faced flange to a raised face will leave a significant gap where the bolts go, particularly when you introduce a gasket on the raised face. The York and Warix flange have female adapters so that they fit onto a male tank, whereas the Surrey flange connects to a female tank. For mating with flat-face flanges these projections must be removed, this can be accomplished with a grinder or other tool. National Pipe Tapered (NPT) Carbon Steel Flange. The primary purpose of the raised face is to concentrate more pressure on a smaller gasket area and thereby increase the pressure containment capability of the joint, creating a more secure connection. The top supplying countries are China (Mainland), India, and Turkey, which supply 97%, 2%, and 1% of raised face socket weld respectively. Depending upon the requirement of the client the socket weld flanges are provided satisfying the specification. Flange style: Plate flange, flat face flange, ring flange, weld flange or slip on flange. Class 150 Companion Flange C - Lead-Free* Bronze, 771-LF The NIBCO® lead-free* bronze solder pressure Class 150 companion flange is used in residential and commercial plumbing applications. 3- Standard Bore dimensions provided. Note: Part DX800ALAL is produced as a welded fabrication. 5, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3. Exaggerated for clarity Size PN10 Flanges PN16 Flanges Sealing Surface Dimensions Weight Nominal Actual Outside Diameter Assembly Bolt. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of continued service. 2- Bolt hole diameter 1/8 in. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. A raised face flange is compatible with a wide range of flange gaskets, ranging from flat to semi-metallic and metallic types (as, for example, jacketed gaskets and spiral wound gaskets), either ring or full face. Flange Type meet ASME, DIN, EN and JIS standards. raised face included in dimensions T, L and L2. Lap Joint flanges are machined with a flat face and a fillet radius to accommodate the stub end or pipe lap. The raised face is not included in Flanges' strength calculations. Component properties do not match: FACING". Shop with confidence. Sealing Face of Lap Joint or Loose Flange: For other type of flanges like weld neck flange or slip on flange, they could be raised face or flat face or other type of sealing face. Raised Face Flat Face Devdeep Steel Alloys supply Pipe flange which are used extensively with pipe fittings in all kinds of industrial applications, including natural gas, petroleum, chemical , ship building, making,metallurgy, marine, paper, electric, boiler, power etc. The raised face flange, on the backside of the flange, right here you can see, that had a lip, a 1/16 inch lip. CLASS 300 (300 lb. The height of the raised surface varies according to the pound rating of the flange. Finally, van and van stone pipe flanges offer a free-floating ring design. These rings fit behind molded fiberglass reinforced pipe flanges, effectively dispersing bolt stresses, to facilitate greater allowable bolt torques, and eliminate cracked FRP flanges. manufactures from a. The socket weld flanges come in various types, such as raised face or flat face. The PVC flanges typically deflects so much in the bolting area that it requires the raised face to seal. Coastal Flange provides Socket Weld pipe flanges in all material grades, specifications and sizes. Pipe flanges that are made to standards called out by ASME B16. Kammpro-Adapter gaskets allow for ring type joint flanges to be mated up to a raised face flanges, utilizing the strengths of the full metallic with the added benefit of kamm profiled sealing surfaces laminated with flexible graphite. Can your flanges be mated with raised face flanges? No, we do not recommend that our flanges be used with raised face flanges. Slip on flanges are typically provided with a raised or flat face. Schedule 10 304L Stainless Steel Global Raised Face Flange. 1 says that when connecting flat face cast iron flanges to carbon steel flanges, the raised face on the carbon steel flange must be removed, and that a full face gasket is required. Note: Prices subject to change without notice. Find many great new & used options and get the best deals for 18" 150# Flat Face Lap Joint Flange at the best online prices at eBay! Free shipping for many products!. Nominal flange sizes from NPS 1/2 to 2 in. Bolt holes are aligned simply by rotating the independent flange ring into the desiredposition and only the hubs need to be solventcemented in place. Lap joint flanges are a two piece setup, with a backing ring and stub-end. Shaded area of mating face must be free from gouges, undulations or deformities of any type for effective sealing. For full face flanges, the gasket surface is on the same plane as the bolting circle face. Raised faces still show up from time to time on new loose 6B flanges when manufacturers forge the flanges in closed dies, and forge the raised face in place on the flange forging to save steel. Bored to match the inside diameter of the mating pipe or fitting, these flanges are directly welded to the end of the pipe. This type of flange is used in applications where sections of the piping system need to be dismantled quickly and easily for inspection or replacement, because the stub end is welded to the pipe, not the. 47 dimensions are available. C&N as a professional flange manufacturer,We supply ASME/DIN/EN/JIS flanges etc. Due to the change of the designation of the sealing surface mistakes may occur occasionally. When so ordered, these flange types can be furnished with a variety of other facings, such as male and female, ring joint, tongue and groove, etc. offers Flanges in Carbon Steel and Stainless Steel, in various sizes. radius thread pipe outside ness raised at base ing slip- lap ing and lap hub at of length drilling bolting approx. Flanges CAVCO maintains a large inventory of industrial pipe, valves and fittings at our core distribution center. Flat Face (FF) - Sealing is also by compression of a flat non-metallic gasket (very rarely a flat metallic gasket), between the phonographic/ concentric grooved surfaces of the mating FF flanges. The information in these pages was compiled from industry sources which Texas Flange and Fitting Supply believes to be reliable. The socket weld flanges come in various types, such as raised face or flat face. Home / Flange Products / To Fit Between Fiberglass Pipe And Raised Face Flange | Spacer Plates | A-36 Carbon Steel This line of MARZOLF™ Solid Ring Spacer Plates is designed to fit between raised face and flat face flanges to eliminate cracking of the flat face flanges. 99 KF-25 Aluminum Quick Clamp KF25 Flage Size NW-25 Quick Flange Clamp with Wing Nut Closure+ Centering Ring with FKM O-Ring Vacuum Adapter 2 Sets. Different Types of Flange Faces. The PTFE seal shall be spring and pressure energized. Sealing element placement shall accommodate either flat, raised or RTJ face flanges. 5 CLASS 300 FLANGES Threaded RF Lap Joint RF Size Outside Diam. the length of the flange (L) does not include the raised face thickness. 47, and MSS SP-44. The height of the raised surface varies according to the pound rating of the flange. 5 million free CAD files from the largest collection of professional designers, engineers, manufacturers, and students on the planet. Flange to Swagelok Tube Fittings provide a threadless, weldless transition from flanged piping systems to tubing systems with a full range of sealing faces, including flat face, raised face, and RTJ. Jinan Hyupshin Flanges Co. example, a 2" Class 150 PTFE threaded Full-Face Flange x 1-1/2" thick would be SFT-2-1. Subscribe to your favorite Channel - https://goo. slightly higher the flange thicknesses have slightly increased. com offers 1,017 raised face flange to flat face flange products. , bolt circle, bolt hole size, etc. Steps to Accomplish. Larger sizes can be made, but will not be stamped as B16 flanges. IPP's High-Density Polyethylene Flange Adapters, with size charts for 2" to 63" pipe diameters. These flanges are designed and manufactured to Class 150 Specifications, per ANSI-B16. Class 150 lb Pipe Flange Data Hub Raised. 17 Products Solutions Services 71375968 Technical Information Weld-in adapter, Process adapter and Flanges Level and pressure measurement Application The adapters and the flanges are used to connect level or pressure sensors to a vessel. Home / Flange Products / To Fit Between Fiberglass Pipe And Raised Face Flange | Spacer Plates | A-36 Carbon Steel This line of MARZOLF™ Solid Ring Spacer Plates is designed to fit between raised face and flat face flanges to eliminate cracking of the flat face flanges. Each type is best suited for specific flange designs, so knowing the difference is important for choosing the type that will best service your application. Sealing element placement shall accommodate either flat, raised or RTJ face flanges. ) as shown in Fig. The PTFE seal shall be spring and pressure energized. The facing for flange is called out as flat face (FF) facing in AutoCAD® Plant 3D which does not allow it to connect to raised face (RF) components. Doing so will most likely cause them to crack or break. the length of the flange (L) does not include the raised face thickness. Threads are chamfered to the major diameter (approx. Threaded 150 PSI; FRP Raised Face 150 PSI; Flange Gaskets; Flange Spools; FRP Swadged Male Adapter; Fiberglass Tank Repair; Laminates; Special Order Parts; Gaskets. When a raised face is necessary for socket weld pipe flanges, the standard height is 1/16" for socket weld pipe flanges under 400#. b = raised face not included for ANSI Class 400 2500. This condition occurs mainly on connection to Cast Iron equipment, valves, and specialties. Flange Storz Adapters Harrington Inc, Flange adapters are available in straight and 30 degree elbow Storz forgings. This type of flange is used in applications where sections of the piping system need to be dismantled quickly and easily for inspection or replacement, because the stub end is welded to the pipe, not the. Tapered spacers provide drainage or correct misalignments in lined piping systems ; Allowing lined pipe flanges (raised face) to bolt to FRP flanges (flat face) PSI spacers are available with many different modifications. Over 1 million products that ship and deliver fast. of the flange isolating gasket shall match the bore of the flange in which it is. This is a raised face flange. Depending upon the requirement of the client the socket weld flanges are provided satisfying the specification. M Steel India supply a wide variety of Raised Face Flanges / Raised face Flanges asme raised face flanges much raised face flanges raised face flanges carbon steel din forged flanges blind flanges weld neck flanges slip on flanges flange face types. This Flange Bolt Torquing training device features a floor-mounted, all-steel fixture, equipped with aluminum-machined inserts for component storage. Australian/ International Standard -. Raised Face Flat Face Devdeep Steel Alloys supply Pipe flange which are used extensively with pipe fittings in all kinds of industrial applications, including natural gas, petroleum, chemical , ship building, making,metallurgy, marine, paper, electric, boiler, power etc. , Ltd supply ANSI ASME B16. The classes for Ring-Joint, Tongue & Groove, and Raised-Face flanges are Class 150, Class 300, (Class 400 - unusual), Class 600, Class 900, Class 1500, and Class 2500. When it comes to sealing raised or flat face flanges, two types of gaskets can be used: ring and full-face gaskets. raised face included in dimensions T, L and L2. We sell a large selection of Hdpe Butt Fusion Flange Adapters and Rings. manufactures from a. Against Raised Face Steel Flanges 11-24-1997 Page #1 of 3 Whenever it is necessary to mate FRP composite flanges with raised face steel flanges, steel butterfly or check valves having partial liner facings, VanStone hub flanges, wafer valves, lined pipe, and other equipment flanges which do not have a full flat flanged face, then special. Flange style: Plate flange, flat face flange, ring flange, weld flange or slip on flange. raised face valve is actually different in its cross-section rather than its flange face. example, a 2" Class 150 PTFE threaded Full-Face Flange x 1-1/2" thick would be SFT-2-1. weight each - pounds size diam. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16" for slip on pipe flanges under 400#. 5, annealed and fully machined, raised face, smooth finish (125-250 RMS / 3. 5 Class 150. Adapter rings may be necessary in some cases, to level off the surface, for mating equipment. Coastal Flange provides Socket Weld pipe flanges in all material grades, specifications and sizes. ) at the back of the flange. Also available inn Orifice Flange configuration **NOTE: ASME B16. I'd suggest using a raised face gasket, because the only compression you'll get is around the raised faced flange. Bolting a flat-faced flange to a raised face will leave a significant gap where the bolts go, particularly when you introduce a gasket on the raised face. ULC UL FM ® Request Victaulic publication 10. Schedule 10 304L Stainless Steel Global Raised Face Flange. Full range of sealing faces for Flanges including flat face, raised face,RTJ, and tongue-and-groove. It is almost impossible to create an effective seal and high strength bolts should be considered. 28, MSS-SP-43 Flat Face Flanges. Australian/ International Standard -. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of continued service. Raised Face Reinforced Graphite Flange Gaskets Graphite has the highest temperature resistance of our gasket materials and has excellent chemical resistance. You want to know how to connect Lap Joint flanges with an FF facing to components with an RF facing. Both have options for a RTJ and FF type flange connections. Shop for Stainless Steel Flanges at Ferguson. Type General Description Raised Face To facilitate welding Flat Face Ring Type Joint (RJT) For leak-proof connection at high pressures. 5 code requires that the flange face (raised face and flat face) has a specific roughness to ensure that this surface be compatible with the gasket and provide a high quality seal. This steel pipe flange is coated with a light weight oil for rust prevention. The raised face flange, on the backside of the flange, right here you can see, that had a lip, a 1/16 inch lip. Corzan CPVC conforms to ASTM D-1784 Class 23447-B, formerly Type IV, Grade 1. Raised face socket weld products are most popular in Mid East, Domestic Market, and South America. 5 Class 150 slip-on stainless steel flange or ISO EN-1092-1 PN 10 and PN 16 weld-neck stainless steel flange. An Essex flange requires a hole to be drilled in the side of the tank. The Raised Face (RF) is the most common type used in process plant applications. 3- Standard Bore dimensions provided. TI00426F/00/EN/19. Each type is best suited for specific flange designs, so knowing the difference is important for choosing the type that will best service your application. Flange configuration: Most HDPE bolted connections utilize "lap joint" type connections, with the HDPE acting like a raised face and a separate metal backer flange for the bolting. API Spec 6A specifies that 6BX open face flanges shall always have raised faces with at least a 1/8" height. Vic-Flange noteS Because of the outside flange dimension, Vic-Flange should not be used within 90° of one another on a standard fitting. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of continued service. offers Flanges in Carbon Steel and Stainless Steel, in various sizes. the "Vic-Flange Washer Notes" section below. weld- weld- slip-on diam. The LJF is typically in flat-face contact with the polyethylene flange adapter hub, and has a radius on the contact side of theLJF ID which mates with the fillet radius o f the matching polyethylene flange-adapter (stub-end). 99 KF-25 Aluminum Quick Clamp KF25 Flage Size NW-25 Quick Flange Clamp with Wing Nut Closure+ Centering Ring with FKM O-Ring Vacuum Adapter 2 Sets. See more of Pipeline Fittings & Flanges Manufacturer on Facebook. Slip on flanges are typically provided with a raised or flat face. Shop for Stainless Steel Flanges at Ferguson. Vic-Flange noteS Because of the outside flange dimension, Vic-Flange should not be used within 90° of one another on a standard fitting. Weld Neck Flanges have a long tapered hub and are often used for high pressure applications. 17 Products Solutions Services 71375968 Technical Information Weld-in adapter, Process adapter and Flanges Level and pressure measurement Application The adapters and the flanges are used to connect level or pressure sensors to a vessel. The flange faces are also made to standardized dimensions and are typically "flat face", or "raised face" but other types are available. Raised Face Flange Storz Adapters: 30 DEGREE ELBOW are available in straight and 30 degree elbows Storz fittings. Doing so will most likely cause them to crack or break. L2 - Assembly / Removal SAE J518 Connection Parflange Sleeve. The G-10 retainer shall have a 800 volts/mil dielectric strength and a minimum 66,000 psi compressive strength. Sealing Face of Lap Joint or Loose Flange: For other type of flanges like weld neck flange or slip on flange, they could be raised face or flat face or other type of sealing face. Table C, J or R, no longer exist, PN 16 is the same drilling as Table D, PN21 is the same as Table E, PN35 is the same as Table H. Home / Flange Products / To Fit Between Fiberglass Pipe And Raised Face Flange | Spacer Plates | A-36 Carbon Steel This line of MARZOLF™ Solid Ring Spacer Plates is designed to fit between raised face and flat face flanges to eliminate cracking of the flat face flanges. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of continued service. 1 says that when connecting flat face cast iron flanges to carbon steel flanges, the raised face on the carbon steel flange must be removed, and that a full face gasket is required. When installed correctly, the lettering on the gasket will not be visible. An Essex flange requires a hole to be drilled in the side of the tank. 47, and MSS SP-44. 6" Class 150 Slip-On Raised Face Steel Pipe Weld Flange USA Fastenal Part No. Shop with confidence. The manufacturers have two designs that are similar to lap joints: "flange adapters" and "stub-ends". A raised face flange (RF) is easy to recognize as the gasket surface area is positioned above the bolting line of the flange. Other materials are supplied with flat face flanges. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of. Home / Flange Products / To Fit Between Fiberglass Pipe And Raised Face Flange | Spacer Plates | A-36 Carbon Steel This line of MARZOLF™ Solid Ring Spacer Plates is designed to fit between raised face and flat face flanges to eliminate cracking of the flat face flanges. 28, MSS-SP-43 Flat Face Flanges. A wide variety of raised face flange to flat face flange options are available to you, such as din, ansi, and iso. Steps to Accomplish. 5mm) for all flange ratings up to and including 300lb and 0. Raised face socket weld products are most popular in Mid East, Domestic Market, and South America. Slip on flanges are typically provided with a raised or flat face. All Flange Adapters are Laser Marked, wherever possible. The roughness (Rz) of the old raised face form C and the new one B1. ) as any other flange however it does not have a raised face. Parker Seal-Lok fittings meet or exceed the requirements of SAE J1453 and ISO 8434-3. Also available inn Orifice Flange configuration **NOTE: ASME B16. But in some cases you have to place the mating flange with different facing and this article will explain what changes are required. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4". Bolting a flat-faced flange to a raised face will leave a significant gap where the bolts go, particularly when you introduce a gasket on the raised face. All adapters are hard coat anodized for corrosion resistance. Sealing element placement shall accommodate either flat, raised or RTJ face flanges. offers Flanges in Carbon Steel and Stainless Steel, in various sizes. The PTFE seal shall be spring and pressure energized. Tapered spacers provide drainage or correct misalignments in lined piping systems ; Allowing lined pipe flanges (raised face) to bolt to FRP flanges (flat face) PSI spacers are available with many different modifications. When installed correctly, the lettering on the gasket will not be visible. Our weld-neck flanges have a "neck" extension for welding to the same size pipe. manufactures from a. These flanges can be inserted between like-sized flanges as spacers, orifice plates, or when radially drilled, as custom penetrations into vacuum systems. Also available inn Orifice Flange configuration **NOTE: ASME B16. PN10 and PN16 Flanges Y W Z X Vic-Flange Proper Gasket Positioning Mating Flange A Max. FAV Flange to tube adapter meet ASME, DIN, EN, and JIS standards depending on clients requirement. Socket Weld pipe flanges are typically provided with a raised face, flat face, or RTJ facing. The three most common types of facings that Specialty Flange and Fitting carries for weld neck flanges are raised face (most common), flat face, and ring type joint (RTJ). China Raised Face Butterfly Valve Supplier Dervos provides RF Flanged Butterfly Valves, 30 Inch, 150LB, in WCB Body Material, API 609, API 598. Range of flange sizes and pressure classes available. Seal-Lok tube fittings (also known as flat face, O-ring face seal or ORFS fittings) have been proven to be very effective in eliminating leakage at higher pressures found in today's hydraulic systems. raised face included in dimensions T, L and L2. • When mating two Vic-Flange Adapters, the hinge points/ draw bolt locations must be staggered, and a flange. Browse Flanges in the World Wide Metric, Inc. Subscribe to your favorite Channel - https://goo. Class 125 gray cast iron, aluminum, or plastic, can be over-stressed by bearing against a raised face. FULL FACE FLANGES: In a bolted joint using ANSI full face (or flat face) flanges it must be remembered that the same bolts used in the corresponding raised face joint are now being asked to seal 3 to 4 times the gasket area with full face flanges. A raised face flange (RF) is easy to recognize as the gasket surface area is positioned above the bolting line of the flange. 5 flanges at rating 150LB and 300LB are held in slip-on, blind, threaded and weldneck forms. 47 SERIES A ; API TYPE 6A - RTJ Face Flanges. 28, MSS-SP-43 Flat Face Flanges. A The flange connection is a flat face so it sits flush with the mating flange, connected with bolts and gasket. I'd suggest using a raised face gasket, because the only compression you'll get is around the raised faced flange. , Ltd Supply DIN2576 PN10 Flange, Plate Flanges, Flat Flange, FF Flange, The specifications of DIN2576 PN10 Plate Flange, Slip On Flange. When so ordered, these flange types can be furnished with a variety of other facings, such as male and female, ring joint, tongue and groove, etc. ORIFICE UNIONS - Furnished with or without Hardware. Different Types of Flange Faces. 1 says that when connecting flat face cast iron flanges to carbon steel flanges, the raised face on the carbon steel flange must be removed, and that a full face gasket is required. ASME/ASTM Flanges. This is to keep the thin, brittle cast iron flange from being sprung into the gap caused by the raised face of the carbon steel flange. • When mating two Vic-Flange Adapters, the hinge points/ draw bolt locations must be staggered, and a flange. The three most common types of facings that Specialty Flange and Fitting carries for weld neck flanges are raised face (most common), flat face, and ring type joint (RTJ). 2 Flange Adapters One-piece forged body Wrench flats Sealing face Flange Materials Features ¡ Flange types meet ASME, DIN, EN, and JIS standards ¡ Range of flange sizes and pressure classes ¡ Full range of sealing faces including flat face, raised face, RTJ, and tongue-and-groove ¡ 316 stainless steel material standard; optional materials include alloy 20, alloy 400, alloy 600, and alloy C. Also available inn Orifice Flange configuration **NOTE: ASME B16. Anglo Stainless has also developed a range of flanges to suit Hygienic and Metric pipe & fittings. For example we will review, weld-neck flange which has RAISED_FACE and FLAT_FACE facings. Both have options for a RTJ and FF type flange connections. FULL FACE FLANGES: In a bolted joint using ANSI full face (or flat face) flanges it must be remembered that the same bolts used in the corresponding raised face joint are now being asked to seal 3 to 4 times the gasket area with full face flanges. "Flat face" flanges have no lip and require full face gaskets. This is based on the design of the flange and design of the piping system. No standard flange gasket is required. Slip on pipe flanges are typically provided with a raised or flat face. Sealing element placement shall accommodate either flat, raised or RTJ face flanges. (Referring to a gasket for RF flanges) RTJ means "Ring Type Joint. These adapters are available with Flat Face or Raised Face Flanges ideal for use in Fixed facilities, pump connections, or other permanent mounting for years of continued service. Full range of sealing faces for Flanges including flat face, raised face,RTJ, and tongue-and-groove. Axial adapter Axial adapter with G 1/2, G 1/4, 1/2 NPT or 1/4 NPT (female) b Flange thickness f Height of raised face 14242570 Flat face Small tongue.