vacuum Hydraulic metal Bellows

  • vacuum Hydraulic metal  Bellows

Name:vacuum Hydraulic metal Bellows

Product Description

Our company specializes in producing stainless steel vacuum bellows. The corrugated pipe produced by our company is relatively soft, beautiful appearance, and the products are exported to Japan and the United States. The company introduced Japanese welding technology and the weld seam is smooth. We can weld all kinds of flanges according to requirements, and can customize non-standard products according to customers' drawings. Different lengths can be customized by the customer, up to 3000mm. All the products have passed the rigorous inspection of the helium quality leak detector and the quality is guaranteed. Welcome friends in need to consult and discuss business for a better tomorrow

Specification: DN50-DN8000
Compensator Axial and lateral
Bellows Material: S.S.304,321,316L
Other Parts Material:   Carbon steel,stainless steel
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 Metal Bellows


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

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