EPDM or NBR Rubber Seal Flexible Single Arch Ball Joint

Product Description

Product Description

    Rubber joints are mainly used in food pipelines, so the material of food-grade rubber soft joints must be non-toxic and odorless.
All the rubber joints produced by our company are made of imported silicone collagen materials. Using scientific production technology, the batch method is used to produce raw rubber, aiming at the high tear resistance and high transparency of gas-phase rubber, the super-high and low hardness of mixtures, and their functionality. High-quality silica gel tube produced by mixing rubber and other characteristics, this product has a wide range of adaptability.

 

 

Detailed Photos

Material of parts     
   
NO       Name                                Material

1        Flange                                Q235

2       Outer/inner rubber              NR,NBR,EPDM

3       Key frame                           Nylon cord fabric

4      Pressurized ring                  Steel wire strand

 

 

Product Parameters

 

DN(mm)		Inch(mm)	Length	Axial displacement(mm)		Horizontal displacement	Angle of deflection
				Extension	Compression
32		1 ¼	95	6	9	9	15°
40		1 ½	95	6	10	9	15°
50		2	105	7	10	10	15°
65		2 ½	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°

Data above is only for reference, if  you want much more information, please contact us.

We have various types of molds and multiple sets rubber vulcanizing equipment, which can meet mass production and customization requirements.
 


Technical Conditions    

Type	I	I I	I I I
Working pressure	1.0(10)	1.6(16)	2.5(25)
Explosion pressure	2.0(20)	3.0(30)	4.5(45)
Vacuum	53.3(400)	86.7(650)	100(750)

Applicable Tempefture    -15ºC~+80ºC,Special reachable-30ºC~+160ºC    
Applicable Media    "Air,water,sea water,vacuum,hot water,oil,acid,alkali,etc."
 

Production process

 

products application

Product application
 This product is widely used in chemical industry, construction, water supply and drainage, petroleum, heavy and light industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic engineering.According to different materials can be made of acid resistance, alkali resistance, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear resistance, aging resistance and other varieties, to adapt to a variety of media and the environment.We can also do pressure testing.
 

Company Profile

 

        Gongyi Ruixuan pipeline equipment factory was founded in 1996.It  is an excellent  enterprise  specializing  in manufacturing  and selling pipe fittings.It's located  in Xicun village ,Gongyi  city,Henan province ,the concentrated  area  of pipeline equipment industry  in China.The  company factory  is located  in Xicun town pipeline equipment industrial park.It covered an area of20000  square  meters.

       At present, the company has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and its main products are: Steel expansion joint, flexible waterproof sleeve, large diameter flange, double flange force transfer expansion joint, large deflection loose sleeve compensation joint, spherical compensation joint, sleeve compensator, bellows compensator, non-metallic compensator, rubber expansion joint, DC medium no thrust sleeve compensator, flexible expansion pipe and other pipeline equipment. The annual production capacity is 30 million sets.

      The flexible telescopic pipe equipment is mainly used in the pipeline crossing different geological structures under different conditions and the application of pipe installation drop, reduce or avoid the impact of geological settlement and crustal activity on the pipeline, so that the construction unit can save more than 50% of the cost when purchasing the equipment. The rubber expansion joint series products of the company, the maximum production diameter of 3600mm, have been applied in millions of units of thermal power projects in China for many times, and have been praised by the users.

        The company passed ISO9001:2008 quality management system certification in 2009 and ISO14000:2004 environmental management system certification in 2009. The company has a strict quality control system, standard production process, standard factory inspection hand section, to ensure that every product meets the national standards and customer requirements.

       Business philosophy: responsible production of products, return the trust of customers; To build a community with a sense of belonging and appreciate employees' contributions; Make a contribution to the society of enterprises, give back to the good times. Gongyi Ruixuan pipeline equipment factory is willing to work with friends from all walks of life hand in hand, mutual support, create a better future!
 

Certifications

 

 

 

FAQ

 

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) 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.