Some blind flanges will be required a 1/2" or 3/4" FNPT threaded hole or SW hole in the center。 We HT PIPE is the manufacture that provide all kinds of ASME B16.5 steel flanges like Blind Flanges, Plate flat Flanges, Weld Neck Flanges, Slip On Flanges, Socket Weld Flanges, and so on under the ANSI B16.5 flange standard , and also other ...

Threaded rods are metallic bars that are threaded to accept nuts and washers in various standard sizes. They are mostly used in any application where two pieces of material need to be fastened to each other.

2024年12月19日 · Threaded blind flanges combine a threaded end with a solid closure, making them ideal for connecting pipes of varying diameters. These flanges are perfect for systems requiring frequent maintenance, as they can be easily unscrewed and reattached without the need for welding.

This page introduces the blind flanges of Class 150 through Class 2500 manufactured in accordance with ASME B16.5: construction & function, design codes, threaded hole tapping, dimension and tolerances.

View information about how to measure threaded and unthreaded pipe and pipe fittings. These flanges are for low-pressure applications in noncorrosive environments. Suitable for use in fire-protection applications, these flanges are brittle and can be quickly opened with the strike of a sledge hammer.

What is a blind flange? A blind flange (also called a ‘closure plate flange’) is installed at the end of a piping system to terminate a pipe. It has no centre hole (bore), so there is no flow through the flange. A blind flange may be used for isolating a pipe, valve, or pressure vessel.

2024年12月24日 · Understanding the Importance and Applications of Coupler Threaded Rods in Construction and Engineering_blind flange 8 The ASTM A106 Gr B specification is a critical standard in the field of materials engineering and construction, particularly for the manufacturing of seamless carbon steel pipes.

Class 300 blind flanges connect with medium-pressure (300-999 psi) pipe. Blind flanges, also called blank flanges, seal the end of piping systems or pressure vessel openings to test the flow of a gas or liquid. Blind flanges typically have a raised, flat, or RTJ (ring-type joint) face.

2023年7月6日 · We provide ANSI, API, and AWWA pipe flanges in carbon steel, stainless steel, alloys, and chrome steel. Styles we offer include Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges, Ring, and custom flanges in sizes from 1/2″ to 203″.