Concentric Reducer Rubber Expansion Joint with Double Flange

• Customization: Available
• Brand Name: Ruixuan
• Materia: Rubber
• Model NO.: DN300
• Connection: Flange
• Shape: Reducing
• Warranty: 1 Year
• Technics: Forged
• Usage: Pipe Fitting
• Product Name: Kxd Type Reduced Rubber Joint
• Keyword: Reduced Rubber Joint
• Head Code: Square
• Flange Surface: Carbon Steel, SS304, SS316
• Model Number: Jdx
• Transport Package: Wooden Case
• Specification: DN32-DN3000
• Trademark: OEM
• Origin: Henan, China
• Production Capacity: 1000000per Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

 

     

        Concentric reducer rubber shock absorber, also known as reducer shock absorber, expansion joint, shock absorber, soft joints, is a flexible metal pipe fittings. It consists of inner rubber, nylon cord fabrics and outside rubber increased. It is composed of composite rubber ball and loose metal flange. The introduction of foreign advanced production technology and production process of lining under high pressure, nylon cord fabrics and rubber with better concentric reducer soft rubber joints, working pressure is higher than ordinary flexible rubber damping throat, better quality. Is a kind of high elasticity, high air tightness, medium resistance, weather resistance of the pipe joint.


         It can solve the problem of different pipe diameters when connecting metal pipes. At the same time, it has the effect of shock absorption and noise reduction, which can save pipe installation parts and cost. It consists of inner rubber layer, nylon rope reinforced rubber ball and loose metal flange. With high pressure resistance, good elasticity, large displacement, pipeline deviation balance, vibration absorption, noise reduction effect is good, easy installation and other advantages, can be widely used in water supply and drainage, circulating water, HVAC, fire protection, papermaking, pharmaceutical, petrochemical, Marine, pump, compressor, fan and other pipeline systems. The ordinary type is used for conveying -15ºC~120ºC air, compressed air, water, seawater, oil, acid, alkali and so on. Special type for conveying the above medium or oil, concentrated acid, concentrated alkali, -30ºC~250ºC above solid materials.

feature:

1, small volume, light weight, good flexibility, easy installation and maintenance.
2, the installation time can produce transverse, axial and Angle displacement, without being limited by the pipeline through and flange unparallel.
3, the structure of the work can reduce the transmission of noise and vibration absorbing ability.

 

Product Parameters

Technical Conditions    

Type	KXD(DN50-300)	KXD(DN350-600)	Remark
Working pressure	1.0	0.6	A.Such as medium oil, acid and alkali substances B.Operating temperature has special requirements C.You can also send letters to draw customized D.Order must be stated
Explosion pressure	<1.8	<1.5
Vacuum  degree	86.7	53.3
Applicable Tempefture	-20ºC~+115ºC,Special reachable-30ºC~+250ºC
Applicable Media	"Air,water,sea water,vacuum,hot water,oil,acid,alkali,etc."

 

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.
 
 

Production process

 

products application

 

 Instructions for use of concentric reducing rubber shock absorber
When rubber shock absorbers are used for high-rise water supply, the pipes must have fixed supports or fixed supports, otherwise the products should be equipped with anti-pulling devices. The force of the fixed support or support must be greater than the axial force, otherwise it should also be installed with anti-stripping device.



concentric deceleration rubber shock absorber suitable medium
According to different materials, can be made into acid, alkali resistance, corrosion resistance, oil resistance, heat resistance and other varieties of concentric reducer rubber soft joint manufacturers, adapt to a variety of media and environment

 

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!
 

exhibition

 

 

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.