Jis pipe and fitting standards pdf

There are 10, jis g suppliers, mainly located in asia. Isor7, pipe threads for gas list tubes and screwed fittings where pressuretight. Kc dv and vudv fittings vp pipes and vu pipes products conform to japanese industrial standards jis k6741 dv and vudv fittings products conform to japanese industrial standards jis k6739 and japan pvc pipe and fittings association standards as38 it prevents plumbers from forgetting to apply adhesive and from not inserting the pipe all the. Every pipe and fitting are strictly subjected to hydrostatic pressure tests of the relevant standards. Table h1 parker jis fittings hose adaptability jis fittings parker introduced japanese industrial standard jis adapters in the early 1990s to address market requirements for oem and replacement fittings. Jis b23112009 steel butt welding pipe fittings for ordinary use. Tube fitting din 2353, jis seamless precision stainless steel 1. Jis b2311 steel buttwelding pipe fittings for ordinary use.

Jis b2220 is basically interchangeable with ks b1503 korean standard pressure ratings. Jis b23121997 steel buttwelding pipe fittings jis standard pipe. In addition, symbols which denote the degree of correspondence in the contents between the relevant international standards and jis are idt identical, mod modified, and neq not equivalent according to isoiec guide 211. On the other hand, piping standards imply application design and construction rules and requirements for pipe fittings like adapters, flanges, sleeves, elbows. The standard nominal sizes dn of pipes to fittings are from 80 mm to 2000 mm. Jis and jic fittings has the same flared tube connectors, but difference as follows. The following tube wall thickness are suitable for use. Landee pipe fitting is a leading company in pipe fitting industry. Jis fittings h catalog 4300 february 2017 visual index dimensions and pressures for reference only, subject to change. Jis b23112009 steel butt welding pipe fittings for.

Jic fittings standard is as per joint industry council by sae j514 and mildtl18866 standards. Standard taper pipe thread for reference, other available threads are. Carbon steel pipe, fittings and flanges atlas steels. Nominal size carbon steel pipe od mm inch metric ks jis astm iso din metric inch other standard rule europe size 18 3. The standard pressure ratings for each thread sizes are based on asme b31. Section 2317, or equivalent national standards such as astm, bs, din, jis. Pipe fittings for high pressure application are available. Asme, ansi, api, bs, din, jis pipe fittings dimensions table size chart standard, tee reducer, suppliers, exporters, stockist. Section 5 carbon steel pipe, fittings, and flanges october 2016 page 9 section 5 au carbon steel buttwelding fittings weight buttwelding fittings kg per unit standard weight nominal size od elbows returns caps reducers stub ends long short tees long short mss asme dn nps mm 90 deg 45 deg 90 deg. Piping fittings of wrought carbon steel and alloy steel for.

The following list of jis flange related standards are now obsolete. Stainless steel pipes jis g3459, cns 6331, astm a 312 a. Qtable of applicable standards shape page standards sanitary pipes 1s3s p. Jis flanges find the best stainless steel pipe fittings.

This standard specifies the pipe fittings having longitudinal seams to be fitted by buttwelding, mainly to pressure service pipings 1, high temperature service pipings 2, alloy steel pipings 3, stainless steel pipings 4 and low temperature service pipings 5 hereafter referred to as pipe fittings. Japanese industrial flanges, bolts, nuts, and gaskets standards and specifications from jas the japanese standards association. For consultation on how to measure threads please contact us at 4402554200. Jis a 5302 concrete pipes and reinforced concrete pipes. Annex a specifies the pipe fittings of special shapes not given in the main body of this standard,which may be. For connection of pn4sdr26, fittings shown in this catalog are usable. An overview of the most important issues involved in hydraulic piping design and installation. Jis represents japanese industrial standards, quite different and having little equivalency to other internation standards.

Jis fittings standard is as per japanese industry standard such as jis b8363. Jis developed many dimension standards for steel pipes, pipe fittings, tube fittings, flanges, valves, etc. A694a694m standard specification for carbon and alloy steel forgings for pipe flanges, fittings, valves, and parts for highpressure transmission service a696 standard specification for steel bars, carbon, hotwrought or coldfinished, special. Ratio of standard outer diameter and minimum wall thickness dt 3. Technical data handbook for butt weld pipe fittings. Astm a 312 a 2 a 249 a 269 a 268 a 358, jis g3459, cns 6331 stainless steel pipes suppliers in india. The standards given to various products significantly contributes towards increasing international trade which in turn bridges the quality gap between the manufacturers, producers and buyers of. International organization for standardization iso pipe, tube and fittings standards and specifications. All piping systems are engineered to transport a fluid or gas safely and reliably from one piece of equipment to another. Piping codes imply the requirements of design, fabrication, use of materials, tests and inspection of various pipe and piping system.

The corrosion rate shall be as given in annex 1 table 2. Click here for pdf of jisb2312steelbuttweldingpipefittings. Carbon and stainless steel pipe fittings standards octal. Industrial pipe, tube and fittings standards and specifications from japanese standards association jas a. Landee satisfies your every requirement for pipe fitting such as piping bend, cap, coupling, elbow, reducer, stub end, tee, olet, joint, gasket etc. Jis b 23082002 stainless steel threaded fitting jis b 22402006 copper alloy pipe flange.

In this case, the temperature of heat treatment shall be from o c t uis o c. For the availability of 6000psig and 0psig, contact your local distributors. Jis b2201, jis b2202, jis b2203, jis b2210 thru jis b2217, jis b2221 thru jis b2225, jis b2233. Jis standard hydraulic fittings to various adapters jis thread size chart is produce as per. Japanese industry standards thread specifications range in a variety of different sizes. Dimension standards for pipes, pipe fittings, flanges. T ts fitting n standard s super j jis n standard 0. Octal pipe fittings is engaged in providing completely piping solutions for industrial companies. Long radius pipeline bends are used in fluid transportation line which required pigging. Types of pipe fittings used in piping a complete guide. This standard specifies the steel pipe fittings attached by butt welding to ordinary pipings 1 carrying steam,water,oil,gas,air etc.

Marking with manual marking punches and embossing stamps. Hydraulic piping standard handbook is a compilation of standards and. Jis vs jic fitting standards knowledge yuyao jiayuan. Process piping fundamentals, codes and standards module 1 a. This standard specifies the steel and nickelchromium ferroalloy seamless pipe fittings to be fitted by buttwelding, mainly to pressure service pipings 1, high pressure service pipings 2, high temperature service pipings 3, alloy steel pipings 4 stainless steel pipings 5 low temperature service pipings 6 and steel pipes for fired. This specification lists the japanese standard jis, jpi,british standard bs, and deutshe industrie normen din substitutes for astm specifications relating to materials for plates, pipes, tubes, forging, castings, bolts and nuts, bars and shapes, piping fittings. Unalloyed steel tubes with specified room temperature prop. Two standards are used to describe a pipe dimensional standard that contains dimensional table and the tdc standard e.

China jis fittings adapters manufacturers, suppliers. Amardeep steel centre is the most acclaimed manufacturer, exporter, distributor and supplier of stainless steel pipes jis g3459, cns 6331. Dimensions and weights of steel tubes according to standards jis pipes steel tubes zeleziarne podbrezova a. Pipe fitting standards,pipe fitting codes,industrial. Asme, ansi, api, bs, din, jis pipe fittings dimensions. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech. General safety code for industrial combustion furnaces. Pipe inch mm pipe bo d t t g f r h x c holes bolt dia. Depending on the external diameter of the pipe and, as a result, possible handling difficulties, the insertion of the pipe into the fitting must be carried out.