PTFE Anti-corrosion spacer plate

Model: ASL-510

    Anti-corrosion spacer plate is a sealing spacer plate through special processing,adopting PTFE as its main raw material.

Feature:

    Durable, sealing performance is reliable;

PTFE itself has the best corrosion resistance and aging resistance, after special processing which has very good creep resistance and cold flow resistance;

    Can be used in a long-term security in a wide range of temperatures

Soft and easy cutting,can be cutted by machine or by hand, easy to install;

    The plate is white, clean and no pollution .Will not pollute the contact medium via shedding. 

 

Application:

    Resistance to a wide range of chemicals,especially suitable for hydrocarbon, strong corrosion occasion.

    Can fit uneven scratching surface.

    Suitable for chemical industry,power generation,paper making,oil refining,machinery and other industrial applications.

 

Technical data

Type	ASL-510
Color	White
Temperature	-240～ +260℃(reach to 315℃ in short time)
Pressure	≤50bar
PH value	0-14
Normal size	1250mm x 1800mm or 1524 x 1524mm tolerance: + ±3% Thick: 1mm-5mm we could make into sealing spacer according to customers requirments

 

PTFE Corrosion-proof spacer plate

Model: ASL-511

    High-sealing spacer plate expanded by PTFE,without any binders agent and additive.

Feature:

    Excellent gas seal performance;strong resistance to chemical corrosion;Professional design makes the spacer(plate) has a strong anti creep cold flow properties. so as to ensure the stability of bolt fastening force in the process of sealing; 

    Have the features to make up the defects and irregular of flange surface, sealing performance is reliable. 

    Has a very good flexibility, compression resilience, high and low temperature resistance, aging resistance, self-lubrication, etc.; 

Soft and easy cutting,cutting by machine or hand, easy to install; 

    Has the unique ability to adapt to the molding, no need to increase the pressing force, greatly extend the service life of the flange.

Application:

    Suitable for strong corrosion occasion;

    Can effectively control the leakage of the pipeline interface;

    Typical applications in the steel flange, plastic flange, glass lined flange, PTFE or rubber lined with flange, Seal damaged or non-parallel flange.

Technical data

Type	ASL-511
Color	White
Temperature	-240～ +260℃(reach to 315℃ in short time)
pH	0-14
Pressure	≤40bar
Normal size	1524mm * 1524mm  tolerance: ±3% Thick:1.5mm-3mm we could make into sealing spacer according to customers requirments

 

Modified PTFE corrosion-proof spacer plate

Model: ASL-512

    Processed deeply by inorganic substance as filling agent which is dissolved into PTFE.

Feature:
    Compared with pure PTFE, modified PTFE has many advantage, high compression strength and wear resistance, good thermal conductivity and thermal expansion reduce, etc;
    The Internal multi-directional fiber structure make the product has strong resistance to chemical corrosion, without cold flow and creep phenomenon, that can maintain reliable seal for a long time.
    With using inorganic filler, the plate does not contain any binder, will not adhesion with the sealing surface, can be used repeatedly in the same seal surface.
    Easy cutting, can be cutted by machine or by hand, easy to install
    There is no aging problem, can be long-term preservation.
Application
    Suitable for sealing of the pipeline and equipment in chemical, pump, the paper making,Oxygen manufacturing, power generation and other industry.

Technical data

Type	ASL-512
Color	White, blue
Temperature	-240～+260℃ (reach to 315℃ in short time)
PH	0-14
Pressure	≤103bar
Normal size	1524mm * 1524mm   tolerance: ±3% Thickness:1.5mm to 8mm we could make into sealing spacer according to customers requirments

Hebei Othello Sealing Material Co., Ltd.

OTHELLO is as famous as GORE-TEX GFO CHESTERTON BURGMANN. OTHELLO a brand of sealing products, for super quality and competitive price.

The main products are Gland packing, Gasket, EPTFE joint sealant, Hydraulic seal, Disc spring Belleville washer, Mechanical seal, Soft packing and Special tools etc.