Carbon Steel Flange Expansion Joint Stainless Steel 90 Degree Elbow Rubber Joint

• Brand Name: Ruixuan
• Technics: Forged
• Connection: Flange
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DN150
• Application: Air, Water, Oil, Weak Acid and Alkali, Juice etc
• Material of Flange: Stainless Steel 304,316 etc
• Product Name: 90 Degree Flanged Rubber Flexible Joint
• Certificate: ISO 9001
• Working Temperature: -15~80ºC(-30~+150ºC)
• Flange Standard: DIN, ANSI, BS, ISO, JIS,En 1092
• Warranty: 1year
• Head Code: Round
• Shape: Equal
• Transport Package: Wooden Case
• Specification: DN15--DN80
• Trademark: OEM
• Origin: Henan, China
• Production Capacity: 1000000per Year
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Elbow Rubber Joint

The 90 -degree rubber elbow is widely used in the flexible connection of various pipeline systems such as water supply and drainage, HVAC, metallurgy, chemical, paper making, hygiene, shipping, fire protection, pharmaceutical and other industries.The product can reduce vibration and noise, and can compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.

 

 

 

Detailed Photos

NO	Name	Material
1	Outer and inner rubber	NR,NBR,EPDM,etc
2	Key frame	Nylon cord fabric
3	Pressurized ring	Steel wire strand
4	Flange	Q235,SS304,SS316,etc

The data is only for reference, if you want to know more information, contact us directly!

Product Parameters

 

DN(mm)		Inch(mm)	Lengthmm)	Bolt Hole Qty n	diameter of bolt hole (mm)	Bolt hole center Diameter of circle D1	Axial compression	Axial extension	Radial displacement	Partial angle (a1+a2)°
50		2	140	4	18	125	20	20	16	20°
65		2 ½	140	4	18	145	20	20	16	20°
80		3	150	8	18	160	20	20	16	20°
100		4	160	8	18	180	20	20	16	20°
125		5	180	8	18	210	20	20	16	20°
150		6	200	8	23	240	20	20	16	20°
200		8	230	8	23	295	20	20	16	20°
250		10	280	12	23	350	20	20	16	20°
300		12	305	12	23	400	20	20	16	20°

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	WTX -  I	WTX -  II	WTX -  I I I
Working pressure	1.0	1.6	2.5
Explosion pressure	2.0	3.0	4.5
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

 

 

Note for installing rubber shockproof joints:

1. Rubber joints should be installed according to the natural length of the product, and
installation beyond the displacement limit is strictly prohibited.
2. The pipeline must be supported by a fixed bracket or bracket, and both ends of the
rubber joint must have a fixed bracket. The closer the bracket and the rubber joint are, the better.
3. The force of the pipe fixing bracket must be greater than the axial force, and the
joint must not bear the weight and axial force of the pipe itself.
4. Please install within the allowable value range of the product. Exceeding the range
of displacement and deflection will cause the rubber joint to leak or pull off.
5. The bolts should be tightened gradually at the corners. Excessive tightening will damage

the sealing surface.

 

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.