PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint
PTFE Lined Flexible Rubber Expansion Joint

PTFE Lined Flexible Rubber Expansion Joint

  • Brandlanphan
  • ColorCustomized
  • OriginZhengzhou, Henan, China
  • Nominal diameterDN32mm~DN2000mm
Henan Lanphan PTFE lined rubber expansion joints is a kind of rubber expansion joints that lining with PTFE material on normal rubber expansion joints, the coating mainly is white color, can efficiently protect the rubber expansion joints from being corroded by medium, such as strong acid and strong alkali, or high temperature oil medium.
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Product Description

Henan Lanphan PTFE lined rubber expansion joint s is a kind of rubber expansion joints that lining with PTFE material on normal rubber expansion joints, the coating mainly is white color, can efficiently protect the rubber expansion joints from being corroded by medium, such as strong acid and strong alkali, or high temperature oil medium. The machinery and physical property of normal rubber expansion joints won’t be effected at all, it can still compensate pipeline shock, absorb pipeline displacement, reduce pipeline noise. PTFE coating can closely attached to pipeline inwall, efficiently prevent coating separation that caused by medium washing, stretch and shrink.

PTFE lined rubber expansion joints has features of vibration reduction, anti-corrosion, acid and alkali resistance, high temperature resistance, flexible and rub resistance, mainly used for pipeline displacement, dimension change and vibration part connection, it can be used as supply and drainage pipeline for basin, chemical engineering, corrosion, vulcanization tank car equipment, also other special usage.

PTFE is short for Polytetrafluoroethylene, also known as Teflon, 4F. PTFE has excellent chemical stability and corrosion resistance, it’s one of the best corrosion resistance material in the world, except metallic sodium and liquid fluorine, PTFE is resistance to all chemicals, widely used in all corrosive environments. Besides, it has good sealing property, high lubricating property, electrical insulating property, good aging resistance, temperature resistance(can long-time work between -180℃ to 250℃).

Product features of PTFE lined rubber expansion joints:

High temperature resistance: working temperature is up to 250℃.
Low temperature resistance: has excellent machinery tenacity, even if the temperature drop to -196℃, it can maintain a 5% elongation.
Corrosion resistance: resistance to most chemicals.

spectifications

Nominal Diameter
DN(mm)
Length L
(mm)
Axial Compression Axial Tension Lateral Displacement Deflection Angle
32 95 8 4 8 15°
40 95 8 5 8 15°
50 105 8 5 8 15°
65 115 12 6 10 15°
80 135 12 6 10 15°
100 150 18 10 12 15°
125 165 18 10 12 15°
150 180 18 10 12 15°
200 210 25 14 15 15°
250 230 25 14 15 15°
300 245 25 14 15 15°
350 255 25 15 15 15°
400 255 25 15 15 12°
450 255 25 15 22 12°
500 255 25 16 22 12°
600 260 25 16 22 12°
700 260 25 16 22 12°
800 260 25 16 22 12°
900 260 25 16 22 10°
1000 260 25 16 22 10°
1200 260 26 18 24 10°
1400 450 28 20 26 10°
1600 500 35 25 30 10°
1800 500 35 25 30 10°
2000 550 35 25 30 10°
product details

application

PTFE lined rubber expansion joints mainly applied in chemical plant, strong acid pipeline, desulfurization pipeline, corrosive gas pipeline, exhaust pipe, steam pipe, rolling machine high pressure oil pipe, airplane hydraulic system and cold pressing system.

workshop

our service

Pre-Sales Service

  1. According to product’s using condition, technicians will offer rationalization;
  2. Provide detailed product performance specification;
  3. Provide professional quoted price;
  4. Provide 24-hour technical consulting reply.

In-Sales Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard.

After-Sales Service

  1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.

faq

  1. What’s the highest temperature resistance of PTFE lined rubber expansion joints?
    250℃.
  2. What diameter can you produce?
    Min DN32mm, max DN2000mm.
  3. Can you provide product drawing?
    We have professional engineer team to offer you drawing and other technical support.
  4. Can you provide testing report?
    Yes, we can.
  5. Can you provide installation instruction?
    Yes, we can.

customers packaging & shipping

packaging & shipping

Packaging:

  1. Carton+wooden cases.
  2. Customized packaging can be available.

Shipping:

  1. We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on.
  2. You can also choose the appropriate one based on your timeline and budget.
  3. You can choose to use your own shipping agent.
Shipping method Note
Express Door to door, very convenient, don't need to clearance or pick-up
By air Airport to airport, you need to do the customs clearance and pick up the goods at your local airport, which you can have a local shipping agent to do for you.
By sea Port to port and you need to do the customs clearance and pick-up the goods at your local port, which you can have a local shipping agent to do for you.

advantages

  1. Our company has hydraulic equipment that can ensure one-time moulding for high pressure products.
  2. The production process is all-round monitoring to ensure that each production process are under control.
  3. Supervise every production procedure and every detail.
  4. Raw material reserves sufficient to timely delivery.
  5. Cooperate with many universities in China to ensure the advancement of product technology.
    You could fill out the form below and leave your contact information and product requirements, we will contact you ASAP. In order to get in touch with you in time, please complete your CONTACT INFORMATION and REQUIREMENTS.
    Contact Us
    Contacts : Lanphan
    Phone : +86-371-67447999
    Email : [email protected]
    Wechat : +86-13783661974
    Address : Room801, Building B, CC Mall, Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China
    SNS :
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