JISB0203:1999 管用テーパねじ - 日本産業規格の簡易閲覧
Mar 6, 2018 · 今回の改正では，めねじ基準径の位置を除き，改正された国際規格との整合を図った。 JIS B 0203には，次に示す附属書がある。 2019年7月1日の法改正により名称が変わりました。 まえがきを除き，本規格中の「日本工業規格」を「日本産業規格」に読み替えてください。 （めねじ基準径の位置の規定を除く。 ）を変更することなく作成した日本工業規格であ …
The parallel female thread for a pipe should be mated with a tapered male thread for a pipe, and differs in dimension tolerances from the parallel female thread specified by JIS B 0202. Taper Pipe Threads
Use of a thread sealant is recommended. Thread form per JIS B 0203 (identical to BSPT, Refer to BSPT section for dimensions of threads.) 2. JIS 30° Flare (Female Internal Cone Seat) This connection uses a 60° concave (inverted) seat and British Standard Pipe Parallel threads.
Tapered Pipe Threads (Excerpt from JIS B 0203:1999)
This parallel pipe thread is to be used with male tapered pipe threads, and the dimensional tolerance is different from that of the parallel pipe thread regulated in JIS B 0202.
Excerpts from JIS B 0203:1999 Basic profile, formula and basic dimensions of taper pipe threads Basic profile applicable to taper male screws and taper female screws Fitting of taper male screw with taper female screw or parallel female screw Thick solid line shows basic profile. P = 25.4 n H = 0.960 237 P h = 0.640 327 P
JSA - JIS B 0203 - Taper pipe threads | GlobalSpec - Engineering360
Mar 20, 1999 · This part of ISO 23551 specifies safety, constructional and performance requirements and testing of automatic and semi-automatic shut-off valves for gas burners, gas appliances and appliances of... Find the most up-to-date version of JIS B 0203 at GlobalSpec.
JIS B 0203:1999 Taper pipe threads - Intertek Inform
Apr 30, 1999 · Simple online access to standards, technical information and regulations. Critical updates of standards and customisable alerts and notifications. Multi-user online standards collection: secure, flexible and cost effective.
JIS B 0203 - Fasten.one
jis Detailed Information This Standard specifies taper pipe threads and is applicable to the threads used mainly for pressure-tight joints on the threads for jointing the pipes, pipe fittings, fluid machinery, etc.
Taper Pipe Threads | NBK | Couplings, Screws, Clampers
Jun 18, 2015 · For taper female screws and parallel females screws, the symbol R shall be changed to RC or RP. Examples to help you resolve any issues you may have. This page describes JIS B 0203 "Taper pipe threads".
管用テーパねじ（JIS B 0203：1999より抜粋） | 技術情報
この管用平行めねじは、管用テーパおねじに対して使用するもので、jis b 0202に規定する管用平行めねじとは寸法許容差が異なる。
- Some results have been removedSome results have been hidden because they may be inaccessible to you.Show inaccessible results