Send Message
Home > products > EPDM Rubber Expansion Joint >
Pn16 Single Sphere Galvanized Flanged Expansion Rubber Joint Connector

Pn16 Single Sphere Galvanized Flanged Expansion Rubber Joint Connector

Galvanized Flanged Expansion Rubber Joint

Pn16 Flanged Expansion Rubber Joint

Pn16 flexible joint 2 inch

Place of Origin:


Brand Name:




Model Number:


Contact Us

Request A Quote
Product Details
Businese Type:
17Years' Experience
Product Name:
Pn16 Flexible Connector Single Sphere Galvanized Flanged Expansion Rubber Joint
Flange Standard:
Flexible Connector
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
carton or wooden
Delivery Time
5--15 working days
Payment Terms
Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability
10000 sets per week
Product Description

Pn16 Flexible Connector Single Sphere Galvanized Flanged Expansion Rubber Joint


Rubber joint, also known as flexible connector, is widely used in pipeline installation engineering. The structure of flexible connector is composed of flange and rubber ball, and the ball is composed of rubber pipe with inner rubber layer, reinforcing layer, multi-layer scraped nylon cord fabric and outer rubber layer. Flexible connector is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. The flexible connector takes advantage of the advantages of elasticity, high air tightness, medium resistance, weather resistance and radiation resistance of rubber. It is made of high strength, cold and hot stability polyester cord fabric which is obliquely crossed with it and then vulcanized by high pressure and high temperature mold. The flexible connector has high internal density, can bear high pressure and good elastic deformation effect.


Performance characteristics of flexible connector


1. The flexible connector has the advantages of small volume, light weight, good elasticity and convenient installation and maintenance.

2. The flexible connector can produce transverse, axial and angular displacement when it is installed, which is not limited by the pipe centerless and non parallel flange.

3. When the flexible connector works, it can reduce the structure transmission noise and has strong vibration absorption ability.


Technical data of flexible connector


Main data of flexible connector

Nominal diameter(DN) Length Axial displacement(mm) Horizontal displacement Deflexion angle
mm inch mm Extension Compression mm (a1+a2)°
32 1 1/4 95 6 9 9 15°
40 1 1/2 95 6 10 9 15°
50 2 105 7 10 10 15°
65 2 1/2 115 7 13 11 15°
80 3 135 8 15 12 15°
100 4 150 10 19 13 15°
125 5 165 12 19 13 15°
150 6 180 12 20 14 15°
200 8 210 16 25 22 15°
250 10 230 16 25 22 15°
300 12 245 16 25 22 15°
350 14 255 16 25 22 15°
400 16 255 16 25 22 15°
450 18 255 16 25 22 15°
500 20 255 16 25 22 15°
600 24 260 16 25 22 15°

Note: 1. The special requirements of flexible connector can be customized according to user's drawing. Flange standard is GB / t9115.1-2000. Various flange standards (GB, JB, Hg, CB, ANSI, DIN, BSEN, NF, en, JIS, ISO, etc.) can be selected for production. The rubber ball of flexible connector can be used as natural rubber, EPDM, chloroprene rubber, butyl rubber, butadiene rubber, fluororubber, etc. when the flexible connector above DN200 is used for suspension water supply, the pipeline must have fixed support or fixed support, otherwise the flexible connector shall be installed with anti falling device.


Flexible connector details show


Pn16 Single Sphere Galvanized Flanged Expansion Rubber Joint Connector 0


Flexible connector production Flow


Do you know how is a flexible connector made?Let's see with JINGNING.


Pn16 Single Sphere Galvanized Flanged Expansion Rubber Joint Connector 1


It is very important to know the compatibility between the medium of flexible connector and the selected flexible connector material, the range of full temperature, full pressure and full vacuum, the required movement of flexible connector, and the size between pipe flanges when selecting the appropriate flexible connector. With this information, Jingning application engineers can help determine the ideal flexible connector for any application.


Flexible connector advantage


1. Factory price of flexible connector.

2. 16 years of manufacturing experience, 5 years of export experience.

3. Strict quality inspection, the quality far exceeds the industry standard.

4. Flexible connector mold has a variety of specifications, support customization, OEM.

5. Provide free samples of flexible connector.

6. Flexible connector are in large stock.


Flexible connector application


Because flexible connector has good comprehensive performance, it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, water heating, fire protection, electric power and other basic engineering. The flexible connector can also be made into various varieties of acid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance according to different materials. It is a flexible connector that can adapt to a variety of media and environment.




Q1What`s the rubber material of flexible connector?

A1: EPDM,CR,NBR,etc .It depends on the working enviroment and media.


Q2: Is the flange galvaized of flexible connector?

A2: Yes,we have electronic galvanized and hot dip galvanized flanges.We also have painted flanges


Q3: Can I get a sample?

A3: Of cause. We could delivery by Express,by air or by sea.


Q4: What is the MOQ of flexible connector?

A4: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us .                                 

Send your inquiry directly to us

Privacy Policy China Good Quality Single Sphere Rubber Expansion Joint Supplier. Copyright © 2019-2024 . All Rights Reserved.