Large-Diameter Corrugated Steel Pipe/Hose/Tube Fittings

Product Description

Large-diameter corrugated steel pipe/hose/tube

Basic parameters: 

Specification:	DN50-DN8000
Compensator	Axial and lateral
Bellows material:	SS304, 321, 316L
Other parts material:	Carbon steel, stainless steel, PTFE
Bellow type	Single layer or multi-layer
Connection type:	Welded
Design temp.:	Max 1300 deg. C
Design pressure:	Max 4.0MPa
Movement:	0-40 deg.
Certification	ISO9001
OEM/ODM service	Available for pipe fittings
Testing:	1. Chemical analysis for material
	2. Mechanical property testing for material
	3. NDT will be carried out on all products
	4. Pressure testing
	5. Painting testing
	6. Dimension and appearance quality inspection
	7. Package inspection

Products show: 


Features: 

1. Metal bellows to absorb large axial displacement between straight tube and support frame, and small horizontal displacement; 

2. To resolve minor deviation because of piping connection and eliminate the pipeline residual stress; 

3. All of our metal bellows are easy to clean and maintenance. 

Application fields: 

Packaging & shipping: 


Delivery details: Within 10-15 days after receiving payment for fittings. 
Packaging details: Standard export wooden case for fittings. 

Company information: 

We are specialized in the manufacturing of all kinds of stainless steel expansion joints and flexible metal hose for over 20 years. 

We have achieved ISO 9001 quality system certification and manufacture license of special equipment peoples's republic of China. 

Advanced technology, good quality, reasonable price and good after-sales service, let us become the industry's leading brand! 



Faq: 

Q: How to pay express charges if order samples? 
A: For those customer, who has DHL, FedEx, TNT, UPS account, can give us your account and we will send the samples by freight collected. For those customers, who do not have an express account, we will calculate the express freight charge for you and you can pay the freight charge directly to our company account. Then we will delivery the samples of flexible metal hose by prepaid. 

Q: How to pay sample charges? 
A: You can pay to pur company account. When we received the sample fee, we will arrange to make the samples for you, the prepare tiome for sample of flexible metal hose will be 3-7 days. 

Q: How to order your items? 
A: If you have the drawings of products like flexible metal hose, send them to us, we can production the items according to your drawings perfectly! If you not have drawings, please tell us the size, material, quantity, pressure, medium of the item you want, then our technical section will provide drawings for you to confirm the right specification. Finally make you satisfied!