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Corrugated Metal Hoses

Corrugated metal hoses with weld ends (welded type)
Corrugated metal hoses with flanges (flanged type)
Corrugated metal hoses with threaded connection (threaded type) with male and nipple threads, swivel nuts and others.
Corrugated metal hoses with quick-connect fittings, camlocks, fittings for field main pipelines, angle connector for clamp and others.
Corrugated metal hoses with claw coupling for liquid cryogenic products. Connections upon various standards and customer’s specification.
Bitumen hoses    
Explosion-proof hoses    
Compensation hoses    
VZM manufactures and supply bellow type sealed high-pressure corrugated metal hoses with end fittings of any types in accordance with DIN, ASME and customer’s requirements.

Main working characteristics:

ДиаметрNominal diameter (DN)

6 – 250 mm

Давление рабочееWorking pressure (PN)

From vacuum to 440 bar

Давление пробноеTest pressure (PT)

1,25 × PN, 1,5 × PN or according to customer’s requirements

ТемператураMedia temperature

From -196 to +600 °С

Benefits for our customers

Using modern hydroforming technology and unique assembly processes developed by our engineers allows us to manufacture corrugated metal hoses with higher reliability and flexibility within the terms necessary for our customers.
1800+ клиентов
1800+ customers
Customers in 22 industries
от -271 до +750 С
from -271 to +750 С
Field-proven operation
35 лет
35 years
Assigned lifetime of the products
производство от 1 до 5000+
from 1 to 5000+
We manufacture from 1 piece to series of more than 5000 pieces.
Production facilities of VZM are certified within ISO 9001 system. The products are certified against GOST requirements and have permission for application on hazardous facilities of Federal Environmental. VZM has also obtained license for supervision of nuclear and radiation safety of Federal Environmental, Industrial and Nuclear Supervision Service of Russia.

Technical characteristics of corrugated metal hoses

Working pressure, bend radius, reliability and resistance of corrugated metal hoses made of stainless steels depend on the bellow used mainly. Standard modification MR015 of bellow meets requirements of majority of our customers. Strengthened MR030 bellows, MR025 bellows with higher flexibility and MR035 bellows with higher flexibility for use at higher pressure are manufactured for specific operation conditions.

Send us an enquiry to select corrugated metal hoses by known working parameters and operation conditions.


Strip made of stainless steels AISI 321, AISI 304, AISI 304L, AISI316L and their equivalents is used. Designation “corrugated metal hose AISI 304” means that the bellow is made of AISI 304.

Wire made of AISI 304, AISI 321 and their equivalents

End fittings:
Various stainless and carbon steels in accordance with customer’s requirements. End fittings can be copperized upon customer’s request.
Send request
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