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AISI304 316l British Standard BSP female threaded flexible metal hose pipe
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AISI304 316l British Standard BSP female threaded flexible metal hose pipe

British Standard BSP female threaded flexible metal hose pipe is used for fleixlbe lines for liquid and gaseous media on technological equipments,where is required resistance against high temperature of medium and outside environment.
NPT/BSP thread nut : stainless steel/carbon steel
Bellow: SS304/SS316L/SS321
Braids: SS304
External adapter: stainless steel/carbon steel
Operating temperature: -196~+420℃
Operating pressure: 1.0~25Mpa
Availability:
Quantity:
  • DN15
  • Fustar
  • 83071000

AISI304 316l British Standard BSP female threaded flexible metal hose pipe 

Stainless steel AISI304 flexible metal hose with thread connect by thread and bolt,its drift diameter usually under 100mm and can stand higher working pressure.Flexible metal hose pipe's material and numbers of mesh grid can change relying on different medium , temperature and pressure. 

British Standard Pipe(BSP) is a family of technical standards for crew threads that has been adopted internationally for interconnecting and sealing pipes and fittings by mating an external(male) thread with an internal(female) thread.The British standard BSP female threaded flexible metal hose pipe has been adopted as standard in pluming and pipe fittings,except in the US,where NPT and related threads are the standard used. 

At least 41 thread sizes have been defined, ranging from 1/16 to 18,although of these only 15 are included in ISO 7 and 24 in ISO 228.The size number was originally based on the inner diameter(measured in inches)of a steel tube for which the thread was intended , but contemporary pipes tend to use thinner walls to save material, and thus have an inner diameter larger than this nominal size. 


BSP Threaded Flexible Metal Hose Features 
 · Form-fit-and-stay,flexible,all-metal hose pipe.

 · SS321,SS316L,SS304 stainless steel annular convoluted core.

 · Size range of 1/4 through 1 1/2 in ,and working pressures up to 10bar.

 ·  Annealed material enables tubing to be compressed by at least 15% and extended up to 50% of manufactured length.

 ·  Form-fit-and-stay capability of convoluted hose pipe can compensate for misalignment and system reroutes between static connections in vacuum or low-pressure static applications.

 ·  Commonly used in high-temperature vacuum or low-pressure static applications.

 ·  Standard and custom pipe lengths,custom hose pipe assemblies,and adapters for field assembly are available.

 ·  Options include additional helium leak testing and BSP threaded flexible metal hose pipe tags.


British Standard BSP Threaded Nut Technical Data - End Connections and Adapters 

End Connection Type

Material

Temperature Range()

Availability

VCR Male   and female

304SS,316SS

20~550

Factory   welded

VCO   Male and female

304SS,316SS

20~200

Factory   welded

XBA   adapter

304SS(factory   welded 1/2 in.and larger sizes;all sizes for field assembly)

316SS(factory   welded 1/4 and 3/8 in.sizes)

20~550

Factory   welded or field assembly

XOA   adapter

304SS

20~200

Field   assembly


Considerations for Selecting a British Standard BSP Threaded Flexible Metal Hose Pipe Assembly Solution 

Temperature 

Identify the minimum and maximum temperatures the flexible metal hose pipe assembly will be exposed to with regard to the system media and the environment. 

Pressure 

Identify the minimum and maximum pressures (or vacuum) within and outside the metal hose pipe assembly. 

Material

Identify the system media and the environment to which the AISI304 flexible metal hose pipe assembly will be exposed. This will help determine the materials of construction best suited to the application demands and whether the hose pipe requires a static dissipative core. 

Movement

Confirm whether the flexible hose pipe assembly will be installed in dynamic applications as this will require different considerations than a static application. 

Length

Determine the most likely route for installation of the flexible pipe,and use this to identify length requirements. 

Cleanliness 

Identify the need for cleanliness. Ease of cleaning the internal surfaces of the hose pipe,as well as maintaining outside cleanliness may be of concern. 

End Connection 

Identify the type of end connections which are most compatible with the system requirements.End connections differ with regard to materials of construction and pressure ratings. 

Orientation 

Clarify space constraint concerns.Hose assemblies with elbows and union ball joints may help resolve space constraint issues.

Desired Flow 

Consider desired flow.Flexible metal hose pipe connection size,core pipe construction, and routed installation may impact flow. 

Drainability

Consider core construction as this will impact drainability.

Test Reports

Identify the need for documentation in the form of test reports. 

Special Testing

Many applications may require testing to requirements different from the production tests listed.If your application uses liquid at a positive pressure,you may request an additional hydrostatic proof test. 

Special Marking 

Discuss special marking requirements;there are different options available to readily identify stainless steel flexible metal hose pipe assembilies. 

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Add: City East Development Zone,Jiangyan Area,Taizhou City, Jiangsu Province, China
Mobile(WhatsApp): 86-17321605009
Tel: 86-523-88588220
Fax: 86-523-88588220
Email: sales@jsbellows.com
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