NPT THREAD
BSP thread from the British Whitworth pipe, and whitworth thread series combined Whitworth established basic dimensions. According to the relationship between the imperial pipe thread taper 1/16, radial diameter tolerance of whitworth thread into the imperial seal tube The number of teeth of axial ...
Conax Technologies NPT Pipe Thread说明书
threaded fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.The dimensional standards for taper pipe threads are given in ASME B1.20.1. That document gives all required dimensions including number ...
Pipesizesdonotrefertoanyphysicaldimensions.Theoutsidediameterofapipeorfittingmustbemeasuredandcomparedtoatableforsizeidentification.A3/4NPTpipethreadhasanoutsidediameter-OD-of1.050inches.备注:管的尺寸不是指物理容积。管的外部直径和属性必须以下面这个表格来确定。例如:一个标准为3/4NPT的管外部直径为1.050英寸。
Note! Pipe sizes do not refer to any physical dimensions. The outside diameter of a pipe or fitting must be measured and compared to a table for size identification. A 3/4" NPT pipe thread has an outside diameter - OD - of 1.050 inches. 备注:管的尺寸不是指物理容积。管的外部直径和属...
Note!Pipesizesdonotrefertoanyphysicaldimensions.Theoutside diameterofapipeorfittingmustbemeasuredandcomparedtoa tableforsizeidentification.A3/4"NPTpipethreadhasanoutside diameter-OD-of1.050inches. 备注:管的尺寸不是指物理容积。管的外部直径和属性必须以下面这个 ...
American National Standard Taper Pipe Threads.—The basic dimensions of the ANSI Standard taper pipe thread are given in Table 1a .Form of Thread: The angle between the sides of the thread is 60 degrees when measured in an axial plane, and the line bisecting this angle is perpendicular to ...
NPT Threads Dimensions NPT THREAD SIZE & PITCH inch - TPI 1/8 - 27 1/4 - 18 3/8 - 18 1/2 - 14 3/4 - 14 1 - 11 1/2 1 1/4 - 11 1/2 1 1/2 - 11 1/2 2 - 11 1/2 2 1/2 - 8 3-8 DASH SIZE -02 -04 -06 -08 -12 -16 -20 -24 -32 -40 -48 MALE ...
Characteristics of NPT (also known as ANSI/ASME B1.20.1 Pipe Threads, General Purpose): tapered thread 1o 47 truncation of roots and crests are flat 60o thread angle pitch is measured in threads per inch Note! Pipe sizes do not refer to any physical dimensions. The outside diameter of ...