Three Ways to Choose the Best Quality Rubber Flexible Joint

2018-06-29 09:35:00
Lanphan
Original
210

The rubber flexible joint, also called as the rubber joint, is a weather resistant joint with a high elasticity, high air tightness and medium resistant. It is generally used in the civil construction water supply and drainage project, fire pipe network pump room unit pipeline acceptance, sewage treatment pipeline connection, high pressure gas and liquid chemical medium transportation, petroleum, and shipbuilding, etc. Due to the wide use of the rubber flexible joint, the author would like to introduce the three ways to choose the best quality rubber flexible joint.


The rubber flexible joint, the most commonly used type of pipe line, boasts advantages in reducing the noise, good sealing, light weight, easy installation and so on. The rubber flexible joint is composed of the fabric reinforced rubber part and a flat joint, a sleeve metal joint or a threaded pipe flange. Now, the author would like to introduce the three ways to choose the best quality rubber flexible joint as following.


The rubber flexible joint, the most commonly used type of pipe line, boasts advantages in reducing the noise, good sealing, light weight, easy installation and so on. The rubber flexible joint is composed of the fabric reinforced rubber part and a flat joint, a sleeve metal joint or a threaded pipe flange. Now, the author would like to introduce the three ways to choose the best quality rubber flexible joint as following.

rubber flexible joint

Rubber flexible joint



Three Ways to Choose the Best Quality Rubber Flexible joint:

1.Flange

Most flanges thickness will be smaller than the thickness in the standard to save cost, but some flanges are too thin to resist the working pressure. Besides, some flanges are painted, apart from the customer required, some flanges material is ductile iron instead of carbon steel. In order to cover the air holes during the casting manufacturing, they will paint. The price of the carbon steel flange is higher than ductile iron flanges.

2.Rubber

EPDM maybe the most popular rubber around the world, in fact, only the content more than 45%, the features will be very good, and the price is also higher, many suppliers declare that their rubber is EPDM, after testing, there is a little even no EPDM content, only testing, you can find the truth. There are many suppliers add a lot of reclaimed rubbers, thus the finished bellow is very hard, the movement is very little.

3.Quality

Due to the wide use of the rubber flexible joint, the quality of this product should paid great importance. In the purchase, the customer should attach great importance to the outlook of the quality. Moreover, it is wise to check whether the product reach the the national standard. Touching the surface to check the bubbles and the flaws on the surface is also a good choice.

rubber flexible joint

Rubber flexible joint

The above mentioned text is the three ways to choose the best quality rubber flexible joint. If you want to know more about this topic, please contract with the Henan Lanphan. Lanphan is a professional rubber flexible joint manufacturer in China, and we use high quality rubber raw material and accept various flange standards. Should you have any inquiry about rubber flexible joint, please contact us at any time. Our email address is [email protected]







    Article Category
    Contact Us
    Contacts Lanphan
    Phone 0086-371-67447999
    Fax 0086-371-67447888
    Email [email protected]
    Skype [email protected]
    Address Room801, Building B, CC Mall, Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China
    Review function
    Write a Comment
    Comment will be posted once reviewed.
    © 2018 Henan Lanphan Industry Co., Ltd.