Email Us

JIS Flange

JIS Flange are flanges with Dimensions as per JIS Standard,  "JIS" Stands for Japanese Industrial Standard This kind of flange include lots of specification, like SOP, SPH, Blind flange, plate flange, welded neck flange, etc. Pressure grade from 5K 10K 16K 20K 30K, size range: 10A-1500A.

JIS Flange VS ASME Flange

1. Material (similarity):

Both JIS flange and ASME flange material can be carbon steel, stainless steel and other alloy steel.

2. Design pressure (difference):

About JIS flange, the pressure is 5K,10K,16K,20K, 30K. Regarding the ASME flange, the pressure is 150LBS, 300LBS, 400LBS, 600LBS, 900LBS

3. Type (similarity):

Slip on, Weld Neck, Plate, Blind, Socket Weld, Thread, Lap Joint.

4. Installation (similarity and difference):

There is no difference in the way of JIS & ASME flange connection, JIS standard flanges for sale are suitable for connecting to JIS standard pipe end. 

JIS Flange FAQs

Q What is the difference between SOP and SOH flanges in Japanese standard?
A.

In the Japanese standard, SOP is a plate flange and SOH is a plate flange with a hub. 

Q What kinds of certificates we have for flanges?
A.

We have ISO and CE certificates.

Contact us

Related Flanges

Related Pipe News
  • How to Choose the Right ASME Flange? Sep 21,2023 ASME flanges, a type of components, can be used with gaskets and bolts in piping systems and can be used for connections between pipe ends or between two devices. There are many types of ASME flanges,...
  • What to Consider When Connecting the ASME Flange? Sep 06,2023 IntroductionASME flange, also known as ASME flange disk, is a connecting component widely used in various mechanical equipment and pipe connections. The name "ASME flange" originated from th...
  • What Are the Functions of the ASME Flange? Aug 22,2023 ASME flange, I believe everyone is familiar with, and also knows that it is an indispensable component in the pipeline system, occupying an unshakable important position in the entire pipeline system....