JIS B2220 JIS B2238 Blind Flange Stainless Carbon Steel 10A-1500A

Short Description:

Name: Blind Flanges
Standard：JIS B2220 JIS B2238
Material：Carbon Steel/ Stainless Steel
Size: 10A to 1500A
Pressure Rating: 5K, 10K, 16K, 20K, 30K, 40K
Connection mode: Welding
Production method：Forging
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal

Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available

Send email to us Email Whatsapp PDF

Product Detail

Packaging&Shipping

Advantages

Services

FAQ

Product Tags

Picture Presentation

Product Data

Product Introduction

Blind flanges are used to close the end of a piping system or vessel. JIS B2220 and JIS B2238 are Japanese Industrial Standards that specify the dimensions and pressure ratings of blind flanges.

Dimensions

Size: 10A to 1500A

Facing: Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), and Tongue and Groove (TG)

Pressure Rating: 5K, 10K, 16K, 20K, 30K, 40K

The pressure rating of blind flanges under JIS B2220 and JIS B2238 standards range from 5K to 40K, depending on the size and facing type of the flange.

Application Scope

Blind flanges are used in a wide range of applications, including:

Closing the end of a piping system or vessel
Providing access for inspection or maintenance
Temporarily closing off a pipeline during construction or repair work
Closing off unused or redundant branches of a piping system

Advantages

They are easy to install and remove
They can be used in a wide range of applications
They can be made from a variety of materials to suit different environments and applications
They can be designed to withstand high pressure and temperature conditions

Disadvantages

They can create dead ends in the piping system, which can cause flow turbulence and pressure drops
They can be difficult to remove if they are welded to the pipeline
They can create additional weight and space requirements in the piping system
They may require periodic maintenance to ensure proper sealing and prevent leaks.

Previous: SANS 1123 Blind Flange Stainless Steel Carbon Steel 600-4000kpa

Next: Stainless Steel 304 316L Flexible Corrugated Bellow Compensator

1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case

One of our storage

pack (1)

Loading

pack (2)

Packing & Shipment

1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.

1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.

A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.

B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.

C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.

D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).

E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.

10A Blind flange