Rubber expansion joints consist of inner and outer rubber, cord layer and traveler, which are vulcanized and then combined with metal flanges or loose sleeves of parallel joints. This product can reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change. It is widely used in various pipeline systems.
Product structure
The range of size from DN25 to DN3000 are all available.
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Production process
It is widely used for in various pipeline systems
chemical industry | construction | water supply |
drainage | petroleum | light and heavy industry |
refrigeration | sanitation | plumbing |
fire protection | electric power |
other basic engineering |
Installation instructions
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Packaging
Inside:Plastic film packaging and carton box.
Outside:Pallet or export wooden cases.
Shipping
1.Fed Ex/DHL/UPS/TNT for sample.Door-to-Door.
2.By Air or By Sea for batch goods for LCL/FCL;Airport /Port receiving.
3.Customers specified freight forwarders or negotiable shipping methods!
4.Delivery Time: a.in stock:immediately b.sample:2 days c.OEM/ODM:3-15 DAYS.
Gongyi Runda Pipeline Manufacturing Co.,Ltd.
We mainly provide products range from rubber expansion joint, bellow expansion joint, flexible metal hose, repair clamp, dresser coupling, dismantling joint, duckbill check valve, flange adaptor, bellow seal globe valve, etc.
We aim to make high quality products to cultivate a world famous brand.
Strength & Advantage
Customer feedback:
Exhibition
Every year we will participate in the exhibition, customers from domestic and abroad show great interest in our products, our products are sold all over the world, and have been widely praised by customers.
The following picture shows our participation in the Shanghai/Guangzhou Exhibition.
We sincerely welcome friends from all over the world to visit our factory get more product details.
Our values:Quality first, service first, integrity and responsibility;Loyal to the goal, efficient execution, trust and cooperation.
If you want to know more details of our products, pls click here to contact us on alibaba.com!
Q:Are you trading company or manufacturer?
A:We are manufacturer of rubber expansion joint, bellow expansion joint, flexible metal hose, repair clamp,dismantling joint, dresser coupling, flange adaptor and flange with more than 15-year experience.
Q:Do you have products catalog?
A:Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Q:Can you provide drawings and technical data?
A:Yes, our professional technical department will design and provide drawings and technical data.
Q:Do you provide samples? Is it free or charged?
A:Yes, we can offer sample free but shipping charges covered by customer.
Q:Can the products be manufactuered by customer's requirement?
A:Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.
Pls send your detailed needs in the below and get a quick reply!