Acid and Alkali Resistant Fully Ptfe Lined Flexible Bellows Compensator for Oil Industry
Compensator stainless steel pipeline flexible expansion joint metal bellows Bellows expansion joints is a compensation element, effective use of bellows telescopic body deformation, dimensional change in absorption pipeline,thermal expansion and contraction caused by the container, or compensation pipeline, conduit, vessel axial, transverse and angular displacement. The ptfe lined bellows expansion joints produced by our company can withstand various concentrations of acid and alkali, and solve the problem of poor corrosion resistance of metal corrugated compensator.It also has the pressure of stainless steel bellow compensator . It is widely used in the chemical industry, petrochemical industry, rubber and other pipelines as the medium of the diversion and confluence or flow switching device.
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Oil Pump Chemical Welding Connection SS Corrosion Resistance PTFE Bellows Expansion Joint
1.It's composed of bellows, flanges and tie rods. 2.Material of bellows :SS304/316L Flange and tie rods :Q235 or SS 304/SS316L.
3.Two connection methods :flange/welding. 4.Lined:PTFE Superior performance of ptfe lined bellows expansion joints 1. It is used
to eliminate the expansion and contraction caused by climate change or expansion or displacement caused by other reasons. 2.
Reliable operation, compact structure, strong compensation ability and long service life of pipeline. In particular, the
properties of PTFE are as follows: Corrosion resistance: it can withstand the action of all strong acids (including aqua regia),
strong oxidant, reducing agent and various organic solvents except molten alkali metal, fluorinated medium and sodium hydroxide
higher than 300 ℃.
The above data is for reference only, we can also customize according to your needs. If you want to know more details of our products,pls click here to contact us!
1.Cutting stainless steel plate.
2.Rolling and welding stainless steel plate into pipe.
3.Extruded pipe into bellow.
4.Welding bellow with other parts into expansion joint as per drawing.
Inner: plastic film packing.
Outer: export wooden cases.
Henan Province Zhi cheng Valve & Fittings Manufacturing Co., Ltd, established in 1985, is located in Xicun Town Pipeline
Industrial Park, Gongyi City, China, covering an area of 20,000 square meters. The production equipment is complete, with a
monthly output of 10,000 pieces.
Main products: rubber expansion joints, bellows expansion joints, metal hoses, disassembly joints, flange adapters, bellows, etc.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement
Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality
Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests
Q: Do you accept small quantity order?
A: Of course we do.
Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: And what's your packing?
A: carton cases inside, export wooden cases outside.