Nov 01, 2011 today, most valve manufacturers strive for and achieve a zero closure test leakage rate during initial factory testing of their metal seated gate and globe valves. Hi, may i know what does api 602 standard refers to. Find out how your company can benefit from plm built on salesforce. Occasionally refinery and petrochemical purchasers will reference the more stringent testing requirements of 6d although the valve may have built under api 600, 602. Gate, globe, and check valves for sizes dn 100 nps 4 and smaller for the petroleum and natural gas industriesapi standard 602 tenth edition, may 2015api monogram program effective. Valve standards from api the american petroleum institute api spec 6d specification for pipeline valves. In this white paper, learn how you can configure freely without requiring any custom development, and quickly update configurations as your needs evolve.
Api 602 american petroleum institute 01oct1998 20 pages covers threadedend, socketweldingend, buttweldingend, and flangedend compact carbon steel gate valves in sizes nps4 and smaller. The purpose of this international standard is to establish basic requirements and practices for socketwelding, buttwelding, threaded and flanged end, steel gate, globe and check valves with reduced body seat openings, whose general construction parallels that specified by the american petroleum institute standard api 602 1 and the british. Api std 602 gate, globe, and check valves for sizes dn 100 nps 4 and smaller for the petroleum and natural gas industries, tenth edition, includes errata september 2016 standard by american petroleum institute, 05012015 amendments available. American petroleum institute api is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. Packing shall be suitable for use at service temperatures 29c to 538c 20f to f. Gate, globe, and check valves for sizes dn 100 nps 4 and smaller for the petroleum and natural gas industriesapi standard 602 tenth edition, may 2015api monogram program effective date november 19, 20. Api 602 steel gate, globe and check valves for sizes dn 100 and th smaller for the petroleum and natural gas industries, 9 ed api 603 corrosionresistant, bolted bonnet gate valvesflanged and buttwelding ends, eighth edition api 6d th specification for pipeline and piping valves, 24 ed. Api 602 compact steel gate valves flanged, threaded, welding and extendedbody ends api 602 is for. The purpose of this international standard is to establish basic requirements and practices for socketwelding, buttwelding, threaded and flanged end, steel gate, globe and check valves with reduced body seat openings, whose general construction parallels that specified by the american petroleum institute standard api 602. American petroleum institute monogram program m apiqr api standard 602 monogram licensees api standard 602 monogram applicants api auditors 1220 l street, nw. Api standard 600, bolted bonnet steel gate valves for petroleum and natural gas industries. Piping codes, valve standards and ball valve selection. Home openapi initiative swagger inline documentation for restful web apis the above are two very popular api standards on the web today. Api 602 compact steel gate valves flanged, threaded, welding and extendedbody ends api 602 is for 100.
Sp standard port bore conforms to api 602 standard port bellowssealed globe valves api 602 bs 5352. Api standard 599, metal plug valvesflanged, threaded and welding ends. Api standard 600 does not address the weld process that is to be used. When shall it be used instead of gate and ball valves. This standard is a purchase specification for metallic, flat, ringshaped gaskets for use in circular, raisedface, flanged pipe joints as described in ansi b16. The api standard committee on piping and valves has published some standards on fugitive emissions. A gate valve is a bidirectional valve, as the fluid may flow in either direction. While other standards do address the issue of fugitive emissions, the api. Api 602 standard api american petroleum institute code. Certificate as per ped 9723ec module h to stamp ce products. Metals valve provides forged steel api 602 gate valves in sizes 4. Gate valves have forged bodies for bore sizes below 2 inches api 602 bs 5352, and cast bodies for larger sizes api 600, api 603, api 6d. Api 603 is written for corrosion resistant materials like stainless steel and does not have the extra wall thickness allowance for corrosion. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials.
One of the most comprehensive valve product lines available from any manufacturer. Api 6d is the primary standard for valves used in pipeline service, including gate, plug, ball and check valves. Items listed below not marked with an asterisk are options that may also be specified. To be more specific, i am relating it to valve conformation industries. Api 602 compact design carbon steel gate valves for refinery use api. This standard specifies the requirements for a series of compact gate, globe and check valves for petroleum and. This standard specifies the requirements for a series of. Api 602 gate valve china valve manufacturer metals valve.
Api members receive a 30% discount where applicable. Technical specification of forged steel api 602 gate valves. I agree to the document licence rules please confirm that you agree to the document licence rules for all documents listed in the cart. Api std 602 gate, globe, and check valves for sizes dn 100 nps 4 and smaller for the petroleum and natural gas industries, tenth edition, includes errata september 2016 standard by american petroleum institute.
Recently api released api 623 which is a new standard for steel globe valve equal to api. Api std 601 metallic gaskets for raisedface pipe flanges. Api standard 602, steel gate, globe and check valves for sizes dn 100 and smaller for the petroleum and natural gas industries. Api standard 602, tenth edition please be advised that the tenth edition of api standard 602, compact steel gate valves, globe valves and check valves, has been published. Api 600 cast steel gate valves api 602 compact forged steel gate, globe & check valves design standard api 603 cast, corrosion resistant gate valves design standard api 608 metal ball valvesflanged, threaded and buttwelding ends 150&300. However, the predominant valve testing standard, api 598, valve inspection and test, does have allowable leakage rates for these types of valves in sizes above nps 2.
Api standard 602 gate, globe, and check valves for sizes dn 100 nps 4. American petroleum institute api is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental. Direct link api standard 602 10th may 2015 gate, globe, and check valves for sizes dn 100 nps 4 and smalle. Nil standard ibr ibrcertified options check ordering information ypattern valves compliance standards bs 6364 api 598 bs 5352 valve type valve design facetoface end connection pressure temp.
Nov 01, 2011 api 6d is the primary standard for valves used in pipeline service, including gate, plug, ball and check valves. Road, maqsudan, jalandhar punjab 144008 india helpline. Api 602 forged gate globe check valves 20 api 602 forged gate globe check valves other materials are available upon request design feature forged globe valve 12 2 dn15 dn50 rising stem, rising handwheel o. In this article, we illustrate the scope of this type of valve which is, in a word, to regulate the flow, the differences with other types of valve, the alternative designs, and specifications bs 1873 for the cast steel and api 602.
Api standard 602 10th may 2015 gate, globe, and check. Standards for business and technical professionals. American petroleum institute monogram program m apiqr api standard 602 monogram licensees api standard 602 monogram applicants api auditors 1220 l street, nw washington, dc 200054070 usa phone 8775625187 tollfree u. Api 600 is written for steel valves and has an allowance for corrosion on the steel. From the most common application to the most severe, velan has a solution. Api 602 gate valves forged carbon, stainless steel or alloy steel 14 2 6 50 mm asme classes 150 2680 size asme 150 asme 300 asme 600 asme 800 bolted bonnet bolted bonnet bolted bonnet bolted bonnet welded bonnet standard bore standard bore standard bore standard bore full bore standard. Valve standards international standards for valves in piping systems.
The installation of this type of valve creates a modest pressure drop in the pipeline, lower than globe valves. Api spec6d api std6d api std6d api spe14d api 526 api 527 api 528 api 529 api 594 api 595 api 597 api 598 api 599 api 600 api 602 api 603 api 604 api 607 api 609 api spec 6fa api spec 6fc api bull 6rs api rp 11v6 api rp 11v7 api rp 520 pt 1 api rp 574 api rp 576 api std 608 standard description supplement 1 to api spec 6d sixteenth edition. Velan products api 602 small forged valves gate valves. Recently api released api 623 which is a new standard for steel globe valve equal to api 600 for gate valves. Gate valves have forged bodies for bore sizes below 2 inches api 602 bs 5352, and cast bodies for larger sizes api 600, api 603, api. Iso standard 10434 is essentially the same as api 600, reproduced in the iso format. China astm a105 globe valve manufacturer provides astm a105 forged globe valve, api 602, asme b16. Including api600 nominal seating surface, stem and backseat bushing or welddeposit materials and hardness. Metal ball valvesflanged, threaded and welding ends. When api 598 cover general testing requirements for valves manufactured to api 602, api 608, api 609 etc. Powell valves provides api 602 forged steel globe valves in class 1502680 and class 8002680 for any application requirement. Api 602 steel gate, globe and check valves for sizes dn 100 and th smaller for the petroleum and natural gas industries, 9 ed api 603 corrosionresistant, bolted bonnet gate valvesflanged and buttwelding ends, eighth edition. Api standard name api spec60 supplement 1 to api spec 60 sixteenth edition.
Issued by american petroleum institute to apply on compact steel gate valves, compact steel globe valves, and compact steel check valves manufactured in accordance with api602 specification. Issued by american petroleum institute to apply on bolted bonnet steel gate valves manufactured in accordance with api 600 specification. Api 602 9th edition i dont have 9th edition but if you could do your job with 7th edition here is the link link point to another website only the registered members can access. Ansi valve standards ansi the american national standards institute standardization and conformity assessment system. Valve inspection dimension rating and testing gate valves api 602 api 598 asme b16.
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