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Quick Details

  • Material: Stainless Steel
  • Technics: Casting
  • Type: Flange
  • Place of Origin: Guangdong, China (Mainland)
  • Model Number: JF-bellows expansion joint
  • Brand Name: Hongchang Jufa
  • Connection: Flange
  • Shape: round
  • Head Code: round
  • connection: flange/welded
  • business type: manufacturer
  • inventory: 1000
  • temperature: -40℃---+450℃
  • size: DN20MM---700MM
  • flange standard: ANSI/DIN/JIS
  • compensation: 18-400mm
  • bellow material: SS304/316/321/310S
  • flange material: Carbon steel/Stainless steel
  • product name: bellows expansion joint

Packaging & Delivery

Packaging Details wooden case or according to your request for concrete metal bellows expansion joint
Delivery Time Shipped in 5 days after payment

  SS 304 pipe concrete metal corrugated reinforced bellows expansion joint



⇒Stainless steel bellows expasion joint is a compensator, with a composite vibration and noise reduction, low natural frequency, good vibration isolation effect, the isolation of solid transmission, especially for the isolation of high-frequency impact solid sound transmission is more superior. Is the positive, the negative vibration isolation ideal product.
⇒Selection of materials with good high temperature and corrosion resistance.
⇒Compensate axial movements

⇒ Widely used to absorb termal expansion in pipe systems carring water, steam, oil and gasesStainless bellows compensators or expansion joints are designed according to the client's specifications ad design conditions.



Nominal diameter


Nominal pressure




Max. temperature


Connection type


Flange material

stainless steel/carbon steel

Flange standard


Body material









product show






Finished Products






Production Flow





Why Choose Us?                                                                                    


1.We are a factory manufacturing rotary joint, metal hose, expansion joint,best production capability ,best quality control, Best Service .


2.Before the order be confirmed,we need to choose the materials, then track the different phase of production for each customer.


3.Every products will be checked&cleaned packaging,QC final inspection Before Shippment.


4. Hongchangjufa offer the customzie products$Service for our clients

Packaging & Shipping




1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 3-4 days for samples; 5-25 days for batch goods.


Payment Terms

1. Payment: T/T, Western Union, ,PayPal; 30% deposits; 70% balance before delivery.

2. MOQ: 1pc


Company Information





Foshan Nanhai Hongchang Jufa Electromechanical Valve Co.,Ltd is a factory set up in 2006. We are specializing in researching,developing and manufacturing different kinds of rotary joints, flexible metal hose, rubber hose , bellow expansion joint and valve  equipment in China.


 Our factory is covering over 10,000 square meters.  Our R&D department consists of 3 engineers. Also, we have experienced QC personnel  to check all our  products strictly before packaging .  All of our products meet the national standards  and  have pass ISO9001 certification. We obtain trust from customers by advanced technology, excellent quality and satisfactory service. Also, we specialized in customized rotary joints tailored to meet your project requirements.


Our mission is: Offering high-quality goods, excellent service, and reasonable price to customers; Using our product, you will get more benefits!






Contact information



Send your inquiry Details in any below contact way, we will reply you within one hour. CLICK NOW!!


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Transaction Details

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China (Mainland)
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10 Transactions 8,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $36,000
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