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short-thread trapezoidal threads stub trapezoidal screw threads valve scopethis standard valve stem valve products crystallization introduction technical background station capacity two-stage
JB/T 12005-2014 in English

JB/T 12005-2014 in English

VALID

Stub Trapezoidal Screw Threads for Valve

  • Issued on:2014-07-09
  • Implemented on:2014-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $210.00
$204.00
Standard No: JB/T 12005-2014
Document status: VALID
Title in English: Stub Trapezoidal Screw Threads for Valve
Title in Chinese: 阀门用短牙梯形螺纹
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2014-07-09
Implemented on: 2014-11-01
Professional Classification: JB-Machinery
Related Keywords: short-thread trapezoidal threads
stub trapezoidal screw threads
valve scopethis standard
valve stem
valve products
Related Topics: shaped thread
Trapezoidal screw
Trapezoidal
valve short
trapezoidal thread
Trapezoidal screw
Trapezoidal screw calibration
tooth
Copper valve thread
Trapezoidal thread is the earliest
Valve stem thread
Trapezoidal thread nut

本标准规定了阀门用短牙梯形螺纹的术语和代号、牙型、直径与螺距系列、基本尺寸、公差和螺纹标记。
本标准适用于阀门产品的阀杆传动螺纹。


Scope

This standard specifies the terms and codes, tooth type, diameter and pitch series, basic dimensions, tolerances and thread markings of short-thread trapezoidal threads for valves (hereinafter referred to as short-thread trapezoidal threads). This standard applies to the valve stem drive thread of valve products.

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