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DN25-737MM Threaded Nut Flexible Interlock Hose
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DN25-737MM Threaded Nut Flexible Interlock Hose

DN25-737MM threaded nut flexible interlock hose is designed to isolate damaging vibration,dampen noise and absorb thermal expansion from pumps and compressor to other related equipment.Connectors are SS316 internal NPT threaded nut on both ends for easy installation.Couplings are welded to assure dependable leak free operation.
Price: $ 50

  • DN25-737MM

  • Fustar

  • 83071000

DN25-737MM Threaded Nut Flexible Interlock Hose
Threaded nut flexible interlock hoses meet all working conditions and requirements that are unattainable for rubber or plastic hoses.Pressure flexible interlock hoses are manufactured by parallel/spiral corrugation of thin-walled metal corrugated pipe,interlock hose and outer stainless steel wire braids.The lead and depth of corrugations create necessary flexibility,resistance to deformation and vacuum.Widely used as complete metal hose assemblies in no braid,single or double braid versions.Used in all branches of industry to transfer: hot water,steam,oils,chemicals,gaseous and liquid gases etc. 

Specifications of DN25-737MM Flexible Interlock Hose

Item: Threaded nut flexible interlock hose 

Normal diameter: DN25

Total length: 737mm 

Inner corrugated bellow:stainless steel SS316

Wire braids: stainless steel SS304

Outer extension tube SS304

Female threaded nut fittings in two ends: SS316



Features of Threaded Nut Flexible Interlock Hose

· Temperature range -190℃ to +600

· Stainless steel grade SS304,SS316L 

· Chemical resistant 

· No gas permeation through the hose wall 

· Super flexible

· Available in range of sizes from 6mm to 300mm inside diamter

· Comprehensive range of standard fittings including stainless steel,carbon steel,brass and copper

· Custom made end fittings

· Immediate turn around

· Technical support


The satisfactory performance of flexible interlock hoses is dependent upon certain precautions which must be taken at the time of installation.

1. Install the flexible interlock hose directly on the pump,compressor or other equipment.If this is not practical,install as close as possible to the source of vibration.

2. Do not compress,twist or strech during installation.Premature failure will result.

3. Threaded nut flexible interlock hoses must be installed so that its length is perpendicular to the direction of the vibration.

4. Support piping as needed to eliminate stress to the threaded interlock hose.It must support only its own weight.  


Taizhou Fustar Trade Co,.Ltd

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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