PTFE lined anti-corrosion flexible metal bellows/chemical PTFE hose

PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE HoseProduction DescriptionThe pipe has changed the characteristics that the pipe can not be bent by special processing methods. It can be used to connect the lower graphite and ceramic glass pipes, and can be used as the feeding and discharging pipe for tank trucks,

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PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose
Production Description

The pipe has changed the characteristics that the pipe can not be bent by special processing methods. It can be used to connect the lower graphite and ceramic glass pipes, and can be used as the feeding and discharging pipe for tank trucks, tanks, containers or  reaction still. It can be used for pipe misalignment or to balance pipe displacements, dimensional changes caused by climate or other reasons, or to eliminate high-frequency mechanical vibrations. Can also be used in special occasions such as tubular reactor or heat exchanger

PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose       PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose
 
Technical Data:

1. Normal type corrugated hose(We can provide DN10-150mm,length:20-20000mm F4,PVDF corrugated hose)
2. Pressure-resistant type corrugated hose with braiding
3. Corrugated hose with braiding and reinforced ring ,reinforced ring set in recess of F4 corrugated hose for negative pressure resistance

 
Nominal normal diameter
 DN(mm)
1520253240505765738089100114125150200
Inner diameter of joint
DN(mm)
1520253338515763738089100114125159219
Length of joint (L)30-5040-6050-7060-8060-100100-150
Outer diameter of corrugated hose (DW)1722.427.635.840.85460.266.276.483.692.6105.8117.8129164225
Inner diameter of corrugated hose(d)101520253040455263687590102113140 
Wall thickness(E)1.51.51.51.622222222.12.22.52.63
Pressure tolerance(Mpa)Normal0.650.620.60.50.50.50.40.30.250.230.20.180.120.080.070.05
With braiding1.61.61.61.61.61.61.2110.8
With reinforced ring2222221.51.21
Withstand negative pressure-Kpa9085807570656361605856503020
Root radiusNormal≥5.0DN≥4.5DN≥4.0DN≥3.5DN≥3.0DN5DN5DN
With braiding≥5DN6DN6DN
With reinforced ring≥5DN6DN6DN
Heat change temperature<150ºC<100ºC<100ºC
Operating temperatureNormal-100ºC+150ºC-10ºC~+120ºC-0ºC+80ºC
With braiding-10ºC~+180ºC-10ºC+160ºC-5ºC~+150ºC-0ºC+80ºC
With reinforced ring-5ºC~+180ºC-5ºC+170ºC-5ºC~+150ºC-0ºC+80ºC
Fatigue times≥10.0000 normal temperatureleftleft
Available for hose length200~20000mm  
 
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose
Connection type:Flange connection,union connection,threaded connection,quick coupling and connect with pipe directly and fix it with a tube clip or metal wire. DN4-32mm waveless braiding F4 crimping hose can be produced. Our factory can also provide corresponding connection method according to the user's requirements.

4.Related PTFE Product Pictures
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose


5.Package
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose

6.Company Info 

We are a professional manufacturer of all types of metal flexible metal hose and machinery with more than 25 years of history, such as corrugated metal hose, square lock and interlock hose/ conduit, expansion joint, PTFE hose, hose making machine, etc... The hoses are widely used in energy, petroleum, petrochemical, machinery, refrigeration, construction, hydropower, nuclear power, cement, paper, medicine, transportation, mining, metallurgy, urban central heating, shipbuilding, city gas, natural gas pipeline construction, Central air conditioning, aerospace and other industries. Our products have exported to many countries such as Russia, Ukraine, USA, Australia, New Zealand, Poland, etc..
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose


7.Our Team
PTFE Lined Anti-Corrosive Flexible Metal Bellows/ Chemical PTFE Hose


8.FAQ
Q1. Who is COMFLEX?
COMFLEX is a reliable manufacturer and exporter of flexible metal hose,PTFE hose etc. in China for more than 30 years in the market.
Q2. What are you offering?
All kinds of metal hoses and PTFE hoses
Q3. How Can I get to COMFLEX?
COMFLEX is close to Shanghai, you can fly to Shanghai Pudong Airport, then we will pick you up.
Q4. What is the delivery time for one 20ft container?
Usually, it is 20 days after receipt of the deposit.
Q5. What is your payment term?
L/C, T/T, Western Union.
Q6. What is your price term?
The price is base on FOB, CFR or CIF.
Q7. What is your port?
Shanghai
Q8. Quality control, warranty and guarantee
We control the quality of raw material. We only work with stated enterprise and their quality is stable; Our workers have rich experience, our production machinery is advanced; Before packaging, we make very strictly test and inspection by QC.

We need to know following information to give you our best quotation for the hose
A:Size range
B:Working pressure of hose.
C:Shape of hose: Flat or courrugated?
D:Do you need fitting?if yes, please send us technical drawing picture and material of fitting.
E:Length
F:Quantity

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