Double studded adapter flange hendriks oilfield services. Double studded adapters are a combination of flanges of different sizes and pressure ratings. This product is not designed as a restraining device. Stainless steel api 6a double studded adapter flanges dealers, carbon steel api. Double studded adapters are normally supplied along with appropriate size of studs with nuts duly fitted. Double studded adapters hendriks oilfield services b. The lapped flange connector is used to allow safe and simple connections between process lines and instruments. Double studded adapter flange dsaf or double studded adapter dsa is a flange with a through bore and a ring groove on each side, drilled and tapped bolt hole sets on both sides and tapped end studs complete with nuts fitted on both sides. Sunry supplies dsaf double studded adapter flange in various sizes and pressure ratings as per customers specified thickness, consistent with design considerations. Rediflange flange adapters this flange allows the joining of valves, fittings and equipment with flanged ends to plain end pipe with no threading, welding or grooving needed. Jcm fabricated steel flanged coupling adapters for. Pfa adapter x pipe flange check up to five results to perform an action. Couplings manufacture and stock a wide range of industrial rubber and pvc hose in long lengths, which can be assembled to your individual requirements.
Api 6a double studded adapter dsa tasman oil tools. Available in a large range of standard sizes as well as sizes made to specifications for particular. Product details of dsaf double studded adapter flange with tiedown screw api6a, 21 14 dsa, double studded adapter dsa with tiedown screw api6a. The figure 7312 is compatible with hdpe pipe conforming to astm. Tasrtdsa001 na p a g e 1 the use of the information is based on the readers discretion.
Flange converters are sometimes referred to as change pieces and are used to connect two flanged pipes, fittings or valves pipe with different sized or drilled flanges, for example connecting imperial to metric. Page 89 universal style 8 universal style 9 ni number item number port hole size bolt hole center bolt hole size thickness gasket 15026 15026 214 21116 716 516 190 15024 15024 212 38 38 191 universal style 8 flange dimensions cont. Joint restraint products flange adapter series 400 for steel and ductile iron pipe flange adapters can be used to restrain plain end pipe to flange fittings instead of using threaded or welded flanges on plain end pipe. Pipe compatibility steel, cast iron, asbestos cement, plastic and other types of pipe.
Dimensions are for reference only and are subject to change. Studded reducer flange, xr piece with the studded reducer flange type xr it is possible to make reductions with big steps of the nominal diameter within very short lengths. Special flange adapter spools may adapt from a standard full flange on one end, to a segmented flange on the other. Hdpe flange adapter the gruvlok figure 7312 hdpe flange adapter is a cost effective, easy to assemble, mechanical joint intended to connect hdpe pipe to any asmeansi class 125 or class 150 flanged piping components without the need for costly fusion equipment. Dn80 pn1610 to dn50 pn16pn10 double studded flange converters with m16 studs and nuts manufactured in accordance to en 545 ductile iron ggg40 epoxy coating ral 5015 bolts and nuts have an anticorrosion protection.
Swivel adapters l17 thru 23 forseal adapters l24 thru 34 jic 37 flaretwin fittings l35 thru 64 steel din fittings l65 thru 67 straight thread orings l68 thru 70 din connectors l71 metric connectors l72 thru 73 bsp connectors l74 thru 76 special adapters l77 steel flareless ermeto connectors l78 thru 88 split flange adapters and. Dsaf shall be supplied with appropriate size of studs with nuts duly fitted. No warranty is implied or expressed by tasman oil tools with the use of information contained herein. Sunry supplies dsaf double studded adapter flange in various sizes and pressure ratings as per customers specified thickness. Size andor pressure rating for both ends shall differ depending on hook of drilling well control equipment. Api double studded adapters, dsa, single studded adapters. Isokf flanges and fittings isok flanges and fittings cf flanges and fittings for each standard, alcatel offers the normalized nominal diameters. Available in sizes 212 for steel pipe and 336 for ductile pipe applications. Dsaf double studded adapter flange with tiedown screw. Dn200 x dn100 pn16 double studded flange converter. Woodco usa adapter flanges have minimum overall heights, or customer specified thicknesses, consistent with design considerations. Dn80 x dn50 mm pn16 double studded flange converter. Customers may use adapter flanges for transition in nominal size andor pressure rating.
Stud bolts and tap end studs that may have other lengths etc. It is used for switching high pressure wellhead and christmas tree system to normal pressure piping system. A wide variety of double stud adapter flange options are available to you, such as use, processing type, and machine type. Api double studded adapter dsa dsa flanges oil field api. Dsasdouble studded adapterswe have a large inventory of dsas in stock and or we can custom build or repair onsite. Refer to the figures on the following page for examples of adapter flange. China api 6a double studded adapter flanges china double. Studded flange converters cascade clamps uk limited. The series 20930 is a cast iron flange converter for water and sewage treatment. There are 1,735 suppliers who sells adapter flange on, mainly located in asia. Tasman have dsas available in a range of different sizes and pressure ratings.
Each catagory may have various styles so choose on the required series adapter needed. Zero length adapter flanges and double sided flanges duniway. Sara adapter flanges have minimum overall heights, or customer specified thicknesses, consistent with design considerations. Double studded adapter flange is a combination of flanges of different sizes and pressure ratings. Tightening the flange bolts compresses the gasket against the facing flange and down onto the pipe surface, providing a leak proof seal. Dn200 pn1610 to dn100 pn16pn10 double studded flange converters m16 studs on the dn80 side and holes for bolts on the other manufactured in accordance to en 545ductile iron ggg40epoxy coating ral 5015bolts and nuts have an anticorrosion. The information contained in this data sheet is subject to revision without notice. A few of these services would be well head maintenance, refurbishment of wellheads, internal and external casing cutting, slot recoveries, permanent abandonments, supply of high pressure high temperature risers hpht,supply of low pressure risers, supply of double studded adapters dsa, tension systems tension rings, overshots, etc. Joulon design and manufactures double studded adapter flange dsaf as per api 6a and api 16a product specification requirement. Nordfab angle flange adapter angle flange adapters.
Alloy steel double studded adapter flanges available in all dimensions. Dsaf is normally supplied along with appropriate size of studs with nuts duly fitted. Single studded adapter ssa flange x union adapter buyers may use adapter flanges for transition in nominal size andor pressure rating. Flange adapters provide restraint by use of a set screw locking device similar to that used in mechanical joint retainer gland. We stock full range of in series and between series adapters from the industries best such as amphenol, rf industries, aeroflex, eri, etc. Equipment trading international adapter double studded. Double studded adapter dsa studded adapter is an adaptor flange. Jcm fabricated steel flanged coupling adapters for industrial service jcm 303 fabricated flanged coupling adapters the jcm 303 fabricated flanged coupling adapter provides a simple means of joining plain end pipe to flanged fittings, valves and equipment. Key features can be used to connect flanges with any combination of sizes and pressure ratings custom dsas are available to transition. Xian chancemate with api 6a, 16a,16c certificate, is the best manufacturer of wellhead,christmas tree assembly, bop, hydraulic bop control unit, casing head, tubing head, choke manifold, api 6a valve and swivel joints, hammer unions, adaptor and crossov. See slide rule and technical details on weld neck dimensions that satisfy api. Our ductile iron studded flange converter is constructed from ggg40 ductile iron and are coated with wras approved epoxy. Double studded adapter how is double studded adapter.
Popular adapter flanges are double studded adapter flanges. You can also choose from jis, bs, and ansi adapter flange, as well as from standard adapter flange, and whether adapter flange is iron, or alloy steel. The fl ange end is dimensioned to meet ansi 2500 fl ange specifi cations. Couplings ltd have been established since 1991, specialising in the supply of bespoke hose and fittings w. Double studded adapter dsa a nominal connection b nominal connection more about. Dsa double studded adapter flange is the part which is often used in the wellhead system, dsa is designed and manufactured in accordance with api 6a standard,dsa usually has double studded flange connections. Cf to kf qf adapter flanges adapter flanges allow the mating of one type of flange system to another. Studded reducer flange, xr piece technimex international bv. Cascade double studded flange converter cascade studded flange converters for the use of changing an existing flange to a smaller or larger diameter flange, or for use where there are different drilling patterns.
Double studded adapter flange dsaf dsaf double studded adapter flange is a combination of flanges of different sizes and pressure ratings. Api double studded adapter flange dsa flange aisi 4 double studded adapter flange,aisi 4 dsa flange. Zero length adapter flanges and double sided flanges. Flanges and fittings in order to address the vacuum industries requirements, alcatel offers a large range of accessories based on the 3 most popular standards used in vacuum technology. China double studded adapter flange manufacturer yaang offers inconel 625 double studded adapter flange. A wide variety of adapter flange options are available to you, such as equal. This is very important if the standard ffr fittings are not useful. If this application is required, the use of a clow canada series 300 restrainer is recommended in conjunction with the series 90 flange adapter. Double packoff flange dspf packoff flangeis often used in the oilfield when drilling, the double packoff flange provides double p seal for sealing the casing the double packoff flange also used as an intermediate crossover flange when a restricted area ring gasket is used in the smaller diameter top groove. Adapter flanges are used for transition in nominal size andor pressure rating and where there is a restriction of space in the drill string. Double studded adapter flange hendriks oilfield services can deliver dsaf double studded adapter flange in various sizes and pressure ratings. Please find the style adapter in the catagories below and click on that catagory. Woodco usa adapter flanges have minimum overall heights, or customer specified thicknesses.
Sunry supplies dsaf double studded adapter flange in. The herein listed adapters are not subject to the pressure equipment directive independent of the. Double studded adapter dsa single studded adapter ssa flange x union adapter buyers may use adapter flanges for transition in nominal size andor pressure rating. A double studded adapter dsa is commonly used to connect flanges with different nominal sizes, pressure ratings, and configurations. Quickfit angle flange adapters manufactured by nordfab ducting are fitted with an industry standard angle flange on one end and a wf rolled edge on the other to allow a quick connection of quick fit duct pipes and fittings to flanged pipes and fittings. Rebuild cameron double studded adapter, with certificates. P opular adapter flanges ar e double studded adapter flanges, companion flanges, flange x union adapters. Stainless steel and carbon steel flanges are raised face. Dsafs are a combination of flanges of different sizes and pressure ratings. This product can expose you to chemicals including lead, which is known to the state of california to cause cancer and birth defects or other reproductive harm. Image is for illistration purposes only and the configuration will be different depending on the size ordered.
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