Basic Info.
Model NO.
Metal expansion joint
After-sales Service
Provide
Kind
Corrugated Compensator
Material
Carbon Steel,Stainless Steel,EPDM,NBR,Cr,PTFE,etc.
Surface Treatment
According to Customer Needs
Certification
ISO, TUV, Wras, Co, Mtc, etc
Applicable Media
Air, Water, Oil, Weak Acid and Alkali, etc.
Working Temperature
-10ºC ~ +300ºC
Installation Length
Customized
Material of Flange
CS, SS304, SS316, etc
Transport Package
Wooden Case
Specification
DN50 - DN3000
Product Description
Product DescriptionStainless steel bellows expansion joint (Metal corrugated compensator) has excellent flexibility, light weight, corrosion resistance, high temperature resistance and high pressure resistance, it can be connected in any direction of the pipeline, it can play a role in temperature compensation, absorbing vibration, reducing noise, changing the conveying direction of medium, it can eliminate the mechanical dispalcement between pipes, between pipe and equipment, double flange metal corrugated pipe is particularly applicable for various pumps, valves and flexible joints which has a certain displacement and vibration. Superior performance of bellows expansion joints
1. It is used to eliminate the expansion and contraction caused by climate change or expansion or displacement caused by other reasons.
2. Reliable operation,compact structure,strong compensation ability and long service life of pipeline.Product Advantages1. Excellent material selection,high temperature resistance,corrosion resistance, rust prevention,etc.
2. The weld is even and full;Excellent workmanship.smooth and flat welding aid opening, fish scale, difficult to open welding
3. sturdy and durable ;Thickened stainless steel pipe with good pressure resistance
4. Anti vibration and noise reduction; Precise and even corrugated layout, shock absorption and sound attenuationOur Services
1. Customizable: appearance, label, instructions,carton
2. Free solutions and drawings can be provided
3. Free samples are available
4. Diversified payment methods, support: L/C,Western Union,D/P,D/A,T/T,MoneyGram etc. 5. Delivery inspection (pressure test, specifica-tion test, material, quantity, packing)
6. The quality is guaranteed for 12 months, support third-party testing
7. Support Qingdao, Tianjin port or according to customer needs
8. Timely delivery
9. 24h online service, quick response before and after salesProduct Paramenters Main connection dimension | |
Nominal diameter (mm) | Quantity of ripple | Pressure level | Effective area of corrugated tube(cm2) | Maximum external diameter (mm) |
0.25 | 0.6 | 1.0 | 1.6 | 2.5 |
Axial compensation (mm) | Stiffness (N/mm) | Axial compensation (mm) | Length(mm) | Toughness (N/mm) |
32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | | 16 | 225 |
32 | 16 | 50/11 | 46/14 | 41/14 | 36/32 | | 16 | 225 |
40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/98 | 23 | 244 |
40 | 16 | 50/14 | 46/22 | 41/22 | 36/45 | 31/47 | 23 | 244 |
50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/106 | 37 | 259 |
50 | 16 | 50/16 | 46/26 | 41/35 | 36/35 | 31/55 | 37 | 259 |
65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 15/138 | 55 | 270 |
65 | 12 | 42/16 | 38/22 | 38/32 | 34/40 | 31/70 | 55 | 270 |
80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 19/68 | 81 | 284 |
80 | 10 | 53/14 | 49/17 | 49/21 | 43/26 | 29/50 | 81 | 284 |
100 | 6 | 45/47 | 45/60 | 40/75 | 35/93 | 25/54 | 121 | 304 |
100 | 10 | 76/26 | 74/32 | 64/40 | 57/50 | 38/33 | 121 | 304 |
125 | 5 | 48/38 | 42/47 | 38/59 | 34/74 | 29/117 | 180 | 334 |
125 | 9 | 85/23 | 77/29 | 66/36 | 58/45 | 49/63 | 180 | 334 |
150 | 5 | 49/42 | 44/50 | 40/62 | 34/78 | 29/92 | 257 | 364 |
150 | 8 | 79/34 | 71/43 | 64/51 | 54/59 | 50/56 | 257 | 364 |
200 | 4 | 52/49 | 46/55 | 42/68 | 38/78 | 29/97 | 479 | 442 |
200 | 6 | 73/31 | 65/44 | 59/52 | 53/58 | 46/65 | 479 | 442 |
250 | 4 | 72/30 | 65/34 | 59/42 | 52/45 | 34/111 | 769 | 507 |
250 | 6 | 108/16 | 97/21 | 87/35 | 79/39 | 48/78 | 769 | 507 |
300 | 4 | 72/51 | 65/55 | 59/59 | 52/65 | 47/55 | 1105 | 562 |
300 | 6 | 108/32 | 97/35 | 87/37 | 79/41 | 71/47 | 1105 | 562 |
350 | 4 | 72/58 | 65/62 | 59/67 | 52/74 | 47/71 | 1307 | 622 |
350 | 6 | 108/38 | 87/41 | 87/44 | 79/48 | 71/45 | 1307 | 622 |
400 | 4 | 72/54 | 65/68 | 59/62 | 52/68 | 47/81 | 1611 | 700 |
400 | 6 | 108/36 | 97/39 | 87/43 | 79/47 | 71/47 | 1611 | 700 |
450 | 4 | 108/32 | 97/35 | 87/37 | 79/41 | 47/75 | 1972 | 760 |
450 | 6 | 162/20 | 145/22 | 131/23 | 118/25 | 71/52 | 1972 | 760 |
500 | 4 | 108/59 | 97/64 | 87/68 | 79/75 | 71/45 | 2445 | 835 |
500 | 6 | 162/34 | 145/37 | 131/39 | 118/43 | 106/28 | 2445 | 835 |
600 | 4 | 108/74 | 97/80 | 87/85 | 79/94 | 71/82 | 3534 | 980 |
600 | 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/48 | 3534 | 980 |
700 | 4 | 108/67 | 97/72 | 87/77 | 79/85 | 71/103 | 4717 | 1110 |
700 | 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 4717 | 1110 |
800 | 4 | 120/88 | 108/95 | 102/102 | 94/112 | 71/95 | 5822 | 1265 |
800 | 6 | 183/67 | 164/72 | 156/77 | 144/85 | 106/60 | 5822 | 1265 |
900 | 4 | 120/84 | 108/90 | 102/97 | 94/107 | 82/123 | 7620 | 1186 |
900 | 6 | 183/60 | 164/65 | 156/69 | 144/76 | 125/93 | 7620 | 1186 |
1000 | 4 | 120/91 | 108/98 | 102/105 | 94/116 | 82/117 | 9043 | 1286 |
1000 | 6 | 183/59 | 164/65 | 156/71 | 144/81 | 125/84 | 9043 | 1286 |
The above data is for reference only, we can also customize according to your needs!Company ProfileGongyi Runda Pipeline Manufacturing Co.,Ltd. is located in Xicun village pipeline equipment industrial park,Gongyi city, Henan province,China mainland.The company registered trademark"runtaida".The main products are:rubber expansion joint,bellow expansion joint,repair clamp,flexible metal hose,flange adaptor,dresser coupling,fabric expansion joint ,etc.Our values:Quality first, service first, integrity and responsibility,Loyal to the goal, efficient execution, trust and cooperation.
Our services:Support OEM and ODM customization services, provide drawings and technical support, and provide free solutions for engineers and distributors. PackingInner: plastic film, then put into carton case.
Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests.Exporting CountryWe have customers all over the world including Thailand,Philippines,Indonesia,Vietnam, Nepal,India,Pakistan,Nigeria,Kenya,Zambia,Morocco,Spain,Portugal,Belgium,Mexico,Brazil,Chile,Argentina and other countries.FAQQ: Can you make the product as per client's requirement? A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as deposit, the rest 70% will be paid before delivery), L/C at sight.
Q: Where is your nearest loadingport?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Pls send your detailed needs in the below and get a quick reply!
Address:
Henan Zhengzhou Gongyi Xicun Village, Xicun Town, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
We are the professional manufacturer of rubber expansion joint, metal expansion joint and dismantling joint, hot sale products are corrugated expansion joint, expansion bellow, expansion joint, rubber flexible joint, bellows compensator, rubber joint etc.
Gongyi Runda Pipeline Manufacture Co., Ltd was established in 2006. It is an excellent private enterprise specializing in manufacturing and selling pipe fittings.
Our company mainly produces rubber expansion joints, metal bellow expansion joints, flexible metal hose, repair clamp and other pipe fittings, with an annual output of 100000 sets. In 2010, the company started online business, and its products have been exported to as many as 80 countries and regions such as Europe, Africa, Southeast Asia, North America and South America, and have achieved a good reputation.
The company has been committed to improving the management level and product quality. It has successfully passed the ISO 9001 quality management system certification, TUV and other internationally renowned certifications, and actively applied for the EPR certificate to contribute to the protection of the environment.
Our values: Quality first, service first, integrity and responsibility, Loyal to the goal, efficient execution, trust and cooperation.
Our services: Support OEM and ODM customization services, provide drawings and technical support, and provide free solutions for engineers and distributors.