Search Catalog
        
 All Categories    GJU Series Union Ball Joints
All Categories > Instrument Pipe and Weld Fittings > Instrument Pipe Fittings > GJU Series Union Ball Joints > Item # GJU-4N-B  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # GJU-4N-B, GJU Series Union Ball Joints


Green Instrument thread Fittings have been developed based on ASME B31.3 for instrumentation and process control in sizes 1/8" to 2". Green Thread and weld fittings have a wrench flat allowing standard Hex wrench assembly. This is one of the Green Pipe fitting benefits.

Female NPT both ends




Specifications  · Dimensions  · Pipe End Pressure Rating  · Features

Specifications

Material
Brass


Dimensions

P - Thread Type
NPT

P - Pipe Size
1/4

L
59.4 mm

S
9.1 mm

H - Hex
34.9 mm

H1 - Wrench Flat
30.2 mm


Pipe End Pressure Rating
  • Pressure ratings listed are for temperature up to 37.8° C (100°F).
  • Based on Pressure Piping Code ASME B31.3 pressure rating is calculated with an allowable stress value of 20,000 psi for SS316, 10.000 psi for Brass, and 20,000 psi for Carbon Steel.
  • To determine the working pressure in accordance with Power Piping Code ASME B31.1, multiply psig by 0.94. Brass pressure ratings remain the same.
  • Reducing Hex Bushing (GHB) pressure rating is not covered in this table. See the pressure rating in the dimensional table.


Features
  • Attractive finishes to suit precision equipment
  • Space-saving therefore less-weight design
  • Each fitting is cleaned to remove particles, oil and grease
  • Fine NPT pipe thread construction equals or exceeds the requirement of ASME B1.20.1 to ensure maximum thread engagement
  • Service at greater pressure levels than the traditional class 3000 pipe fitting to ASME B16.11
  • Male pipe threads are capped to be protected from damages
  • Fitting material available in SS316, Brass and Carbon Steel



 DOWNLOADS 

Instrumentation Pipe Weld Fittings Literature


Copyright © 2003 - 2016. LaCar Tube, Co.. All rights reserved.
Designed by JSO Solutions, Inc.