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Создан: 10.05.2016
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PTFE Lined Pipe

Понедельник, 19 Декабря 2016 г. 09:24 + в цитатник

PTFE lined pipe provides unmatched chemical resistance at temperatures to 260ºC. Because its carbon chains are completely fluoronated, PTFE is chemically inert to the following broad range of commercial chemicals:
 

  • All acids including hydrofluoric, hydrochloric, sulphuric and aqua regia
  • Chlorides - organic and inorganic
  • Sulphates - organic and inorganic
  • Bleach solutions
  • Solvents
  • Phenols
  • Caustics
  • Peroxides

Combined with the chemical inertness of PTFE are its usual non stick properties. Thus a PTFE lined pipe system eliminates and/or minimises build up of deposits on the pipe walls, which otherwise would reduce flow and possibly affect processing operations.

PTFE Lined Pipe for chemical resistance at extreme temperatures
 

  • Size range - 25 - 300 NB
  • Steel Pipe - Welded or seamless, schedule 40
  • Flanges - Any speciation (ASA 150lb STD)
  • Pressure - As per steel pipe recommendation
  • Max Temp - 230ºC
  • Exterior Finish - Primer (ROZC) or as specified
  • QA to ASTM requirement
  • Dye Penetrate Test
  • Welding Certificates (WPS / PQR)
  • Spark Test / Electrostatically
  • NDT Test
  • Hydrostatic Test
  • Material Certification

PTFE lined pipe is suitable for water, acid, chemical, food, mining, petroleum, gas, medical and energy applications.

PTFE lined

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PTFE Lined Pipe and Fittings

Понедельник, 19 Декабря 2016 г. 09:24 + в цитатник

Use PTFE lined piping in any application where superior chemical resistance is required. Compared to other plastic pipe lining, PTFE has been proven to reduce permeation rates by up to 60%. It is also far more resistant to corrosion and high temperatures, and it features a full vacuum rating up to 450°F.

PTFE Lined Pipe


As a result, PTFE lined pipe and fittings are ideal for severe service applications, including pulp and paper processing, and power generation. Compared to exotic alloy materials or glass lining, PTFE is an economical choice that gets the job done right.


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ptfe lined pipe, teflon lined fittings

Суббота, 17 Декабря 2016 г. 06:50 + в цитатник

Our PTFE lined & jacketed steel dip pipes and spargers are manufactured to the highest standards in the industry. All units are given extreme stress tests to validate their integrity and ensure long life.

ptfe lined pipe


PTFE is one of the most versatile materials used for lined pipe and fittings. It is near-universally chemically resistant and capable of withstanding temperatures as high as 450°F (230°C), making it ideal for handling nitric acid, oleum, nitrobenzene and other fluids used in industrial and manufacturing processes.

Choose a PTFE pipe fitting for pharmaceutical, food and beverage, and other applications where performance can’t be sacrificed in the name of cost savings.


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PTFE Lined Pipes 25 NB to 450 NB

Суббота, 17 Декабря 2016 г. 06:50 + в цитатник

Our PTFE lined pipe series starts from 25mm to 300mm Diameter and up to 3000mm in lengths. Our standard pipes are with one end fix flange and one end loose flange. 
  • Size: 25 NB to 450 NB
  • Pipe material: 106 grade B Sch 40 from 25 NB to 150 NB
  • Flanges used: ASTM A 105/IS 2062
  • Hydro test: at 29.8 Kg/cm2
  • Spark test: 15 KVA
PTFE Lined
 

The manufactured using high-grade raw material, advent tools and sophisticated technologies, our range is widely used in diverse industrial applications. The raw material used during the fabrication process is sourced from reputed vendors such as DuPont. Offered in varied sizes & specifications, the range can also be customized as per the clients' requirements.
 
Features:High performance;Rugged;Low maintenance;Technical.

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Extrusion PTFE Rod,Dia - 4mm to 200mm

Пятница, 16 Декабря 2016 г. 10:23 + в цитатник
Extrusion PTFE Rod has a wide range of practicable temperature from -180C~+260C and a wax-like surface to which anything hardly sticks. Extrusion Teflon rod has the lowest coefficient of friction of all known solid materials. Extrusion Teflon bar has the best electrical properties of all plastic.
Extrusion PTFE Rod


Use of the Extrusion PTFE bar The electrical insulation used under various kinds of frequency, the seal liner of various kinds of corrosivity medium, Antisticking materials, lubrication material.

Project Name Unit Result
Apparent Density g/cm3 2.1 ~ 2.3
Tensile Strength Mpa ≥ 14.0
Ultimate Elongation % ≥ 150
Dia. ( mm ) 4, 5, 6, 7, 8, 9, 10, 12, 15, 18, 20, 25, 30, 35,
40, 45, 50, 55, 60, 65, 70, 75, 80 ...150.. .200
Length ( mm ) 1000mm ; 2000mm

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Extruded PTFE Rod Dia,5mm ~ 500mm

Пятница, 16 Декабря 2016 г. 10:23 + в цитатник

  • Material: 100% recycled PTFE granular resin
  • Style: Extruded PTFE Rod
  • Diameter: 5mm ~ 120mm
  • Length: 100mm ~ 3000mm. etc.
  • Density: 2.1 ~ 2.3 g/cm3
  • Temp: -180° C ~ + 260° C
Extruded PTFE Rod



Extruded PTFE Rod (100% recycled) is manufactured by techniques of paste extruding and RAM extruding method in the diameter from 5 to 110mm with PTFE granular resin. As PTFE(Teflon) has a very low co-efficient of friction, the surface of extruded PTFE rod has similar friction levels to ice. Extruded PTFE rod can work at -180° C ~+260° C and is the best electrical insulator of all known plastics.

Diameter(mm) Length(mm)
Nominal Tolerance Nominal Tolerance
5, 6 +0.480 100 +5.0
7, 8, 9 +0.580 100 +5.0
10, 13, 15, 16, 18 +1.100 100, 1000 +3.60
20, 25, 30 +1.130 100, 1000 +3.60
35, 40, 45, 50 +1.600 100, 1000 +3.60
55, 60, 65, 70, 75, 80, 85, 90, 100 +2.000 100, 1000 +2.50
110, 120, 150, 200 +2.500 100, 1000 +2.50

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Teflon Max ID 25 FT Convoluted PTFE Hose

Среда, 14 Декабря 2016 г. 10:48 + в цитатник

PTFE Convoluted Hose, ranging from 1/8" inside diameter up to a 4" inside diameter. Normally supplied in natural PTFE, we can also provide this convoluted tubing in FEP, MFA, PFA, ETFE, PVDF, or PEEK™.
PTFE Convoluted Tubing is available in coils or with cuffs (straight ends on each side of the tubing) that can be sized on the inside or outside diameter. Flares and flanges for fittings are available upon request.
Note: Please allow 4-5 weeks standard delivery time for this product.

Convoluted PTFE Hose


Features:
 

  • Teflon® Tubing - Convoluted PTFE Features
  • PTFE has the lowest coefficient of friction of any solid material allowing unrestricted flow.
  • Teflon PTFE moisture retention is less than 0.01% over a 24 hour period.
  • PTFE has an indefinite shelf life.
  • PTFE has a low void content.

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PTFE convoluted hose ID 40mm

Среда, 14 Декабря 2016 г. 10:47 + в цитатник

PTFE Flexible Hose PTFE convoluted hose in high quality.

PTFE convoluted hose


It can be replacement of the low strength graphite hose ceramic hose and glass hose Eliminate the high-frequency vibration.It can be the feeding and discharge hose of the tankers tanks containers and reactorsAlso connector of the dislocation pipeline or balance the displacement of the pipeline cause by weather changed or other reason1.Provide DN6-150mm length 20mm-20000mm.Customized are welcome2.Normal wall thickness:1mm-2.5mm thinnest wall can be 0.5mm3.The number of fatigue:>=100004.Enhance woven can be choosed5.Different connect way can be available Generally connected by the Flange Thread Quick connector or directly connect to the equipment fixed by the clamp or the wireWall Thickness Standard: 1.5mm-2.2mmFatigue Times1000Use: It can be used to connect low mechanical graphite porcelain and glass pipeline as supplying and discharging tube of tanker store tank container or reaction kettle. It can be used to connect dislocation pipe to balance pipeline displacement size change due to weather or other causes or to eliminate vibration of high frequency machinery. In some special occasions it can be used as tube reactor or heat exchanger.


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Teflon PTFE Virgin Sheet, 1/16" - .062" x 12" x 12" White

Вторник, 13 Декабря 2016 г. 09:10 + в цитатник

Teflon PTFE Virgin Sheet,  1/16" - .062" x 12" x 12" White,Thickness Tolerance ±0.005".

PTFE Virgin Sheet

PTFE, also known under the brand name Teflon, is a soft fluoropolymer mechanical plastic with exceptional resistance to high temperatures, chemicals, corrosion and stress cracking.

PTFE features impressive heat, mechanical toughness, electrical and low friction properties, making it the material of choice for many high heat and low friction applications.

PTFE plastic is available in FDA approved, electrical, mechanical, glass-filled and bearing grades.


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Toaster 34 1/4" x 12 3/4" PTFE Release Sheets

Вторник, 13 Декабря 2016 г. 09:10 + в цитатник

Length: 34 1/4";Width: 12 3/4"

When your restaurant is in full swing, you can't afford to have anything slowing you down. With these 34 1/4" x 12 3/4" high speed toaster PTFE sheets you can offer your customers a faster, more reliable, streamlined service every time! The durable PTFE material prevents food from getting stuck and causing messes - never again will you have to worry about your toaster line running slow due to the clean up of stuck bread.

The triple-coated flouropolymer material ensures a long life of non-stick performance, up to 30% longer than many comparable release sheets. After use, simply wipe these sheets with a damp cloth for a quick and convenient clean up. Exceptionally heat-resistant, up to 500 degrees Fahrenheit, and easy to use, these non-stick toaster release sheets will help to significantly reduce a common kitchen frustration. These 34 1/4" x 12 3/4" PTFE release sheets are sure to keep your operation running smoothly for a long time to come.
 

PTFE Release Sheets

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Expanded Teflon Panel , Non-Toxic TFE Sheet

Понедельник, 12 Декабря 2016 г. 08:55 + в цитатник

Expanded PTFE sheet is made of 100% expanded PTFE by using special process that produces a uniform and highly fibrillated microstructure with a great lot of fibers running in multi directions.

PTFE Expanded Sheets gasketing possesses universal resistance against common chemicals, except melted alkali metal, fluorine at liquid and gas states.

It is free from asbestos and other lung-intruding materials. It meets the FDA requirements, doesn't have any corrosion and is able to be stored without any time limits. Some of its features are that it has Good Flexibility, Good Seal ability, highly compressible, Non Contaminating, and Non Toxic etc.


Advantage:1. High dielectric properties ;2. Non-toxic;3. Superb electrical insulating properties ;4. A wide working temperature range from 260°C down to liquid nitrogen temperatures (-260°C) ;5. Lowest coefficient of friction of any known material.;6. Tremendous chemical resistance;7. Limitations: low compressive & tensile strength.;8. Outstanding chemical resistance;9. Extremely low friction;10. Soft and formable;11. Good bearing and wear properties (bearing grade);12. Good weathering resistance;13. Performs well at elevated temperatures;14. Virgin and recycled materials available;15. Any sizes available.
 

PTFE Sheet

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Expanded PTFE Sheet Gasket, White, 1/8" Thick, 15" × 15"

Понедельник, 12 Декабря 2016 г. 08:54 + в цитатник

Features:
 

  • Maximum Pressure: 3000 pounds_per_square_inch
  • Minimum Temperature: - 450 degrees_fahrenheit
  • Maximum Temperature: 600 degrees_fahrenheit

Product Dimensions:
 

  • Width: 2.50
  • Length: 15.30
  • Height: 1.40
Expanded PTFE Sheet
 

Expanded PTFE sheet is made of 100% expanded PTFE by using special process that produces 
a uniform and highly fibrillated microstructure with a great lot of fibers running in multi directions.PTFE 
Expanded Sheets gasketing possesses universal resistance against common chemicals, except melted 
alkali metal, fluorine at liquid and gas states. It is free from asbestos and other lung-intruding materials. 

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Expanded PTFE Gasket Sheet

Пятница, 09 Декабря 2016 г. 10:48 + в цитатник
PTFE Sheet is made in a process that produces a uniform and highly fibrillated microstructure with equal tensile strength in all directions. The result material is much softer and more flexible than any other form of PTFE sheet and as a gasket, conforms easily to irregular and rough surfaces. In addition, the material is easier to compress and minimizes creep and cold flow, associated with skived PTFE sheet. PTFE Gasket Sheet will seal all aggressive chemicals over the entire 0-14 pH range except for molten alkali metals and elemental fluorine. Made from 100% virgin PTFE, and will not contaminate or discolor end products.

PTFE Gasket Sheet


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Expanded PTFE Gasket Sheet

Пятница, 09 Декабря 2016 г. 10:43 + в цитатник

PTFE Sheet is made in a process that produces a uniform and highly fibrillated microstructure with equal tensile strength in all directions. The result material is much softer and more flexible than any other form of PTFE sheet and as a gasket, conforms easily to irregular and rough surfaces. In addition, the material is easier to compress and minimizes creep and cold flow, associated with skived PTFE sheet. PTFE Gasket Sheet will seal all aggressive chemicals over the entire 0-14 pH range except for molten alkali metals and elemental fluorine. Made from 100% virgin PTFE, and will not contaminate or discolor end products.
 

PTFE Gasket Sheet

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PTFE Braided Hose/Line 50 cm 6AN O.D. 11 mm 7/16" w/ F

Четверг, 08 Декабря 2016 г. 09:24 + в цитатник

Description:
 

  • Braided Steel PTFE Lined / Hose 6 AN Straight to Straight 50cm with 6AN female connectors on both ends.
  • Braided stainless steel outer cover for excellent abrasion resistance. 
  • Max Pressure is rated to up to 4000 PSI.
  • The continuous temperature rating from -70°C to 250°C.
  • Hose Size: 3/8" ID or 10 mm ID
  •        7/16" OD or 11 mm OD

Application:
The hose is designed to handle any fuel (including methanol and nitromethane), oil, coolant, brake, transmission, clutch, powersteering fluids and nitrous oxide. Suitable for Brake, E85, Alcohol, Nitro, transmission, cluth, nitrous, power steering, oiling, hydraulics & vacuum applications.
 

PTFE Lined

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