Pure PTFE Gasket,Polytetrafluoroethylene Gasket,Modified PTFE Gasket Pure PTFE Gasket,Polytetrafluoroethylene Gasket,Modified PTFE Gasket.

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CIXI ZONDE SEALING & GASKET CO.,LTD.

  Tel: +86-574-63787875    63787840
  Fax: +86-574-63787241
  E-mail: wangbo@chinaseal.cn
          mgr@chinaseal.cn
   
 

Gasket Series

Standard Spiral Wound Gasket

Spiral Wound Gasket for Heat Shield

Manhole/Handhole Spiral Wound Gasket

Spiral Wound Gasket for Heat Exchanger

Low Load Spiral Wound Gaskets

Range of Materials Spiral Wound Gaskets

Spiral Wound Exhaust Pipe Gasket

Kammprofile Grooved Gasket

Double Jacketed Gasket

Tanged(Reinforced) Graphite Gasket

Molded Graphite Ring For Exhaust

Cylinder Gasket & Engine Gasket

Ring Joint Gasket

Non-asbestos Gasket

Asbestos Gasket

PTFE Gasket

PTFE Envelope Gasket

Rubber Gasket

Non-Metal Gasket

Semi-Matal Gasket

Metal Gasket

Tape Gasket

High temperature Gasket

Insulation Gasket

Gasket Sheet

Flexile Graphite Sheet

Reinforced(Tanged) Graphite Sheet

Compressed Asbestos Rubber Sheet

Reinforced(Tanged) Asbestos Sheet

Non-asbestos Jointing Sheet

Reinforced(Tanged) Non-asbestos Sheet

PTFE(Teflon) Sheet

Expanded PTFE Sheet

Rubber Sheet

Cork Rubber Sheet

Gland Packing

Graphite Packing

PTFE Packing

PTFE Graphite Packing

Carbon Fiber Packing

Kevlar Fiber Packing

Synthetic/Mineral Fiber Packing

Vegetable Fiber Packing

Special Gland Packing

Molded Packing Ring

Die-formed Graphite Ring

Injectable Packing

Sealing Material

PTFE Sealing Material

Graphite Sealing Material

Material For Spiral Wound Gasket

Expande PTFE Valve Stem Packing
Expanded PTFE Joint Sealant
Flexible Graphite Tape

Packing Braided Yarn

Graphite Corrugated Tape
Self-adhesive Graphite Weaven Tape

Ceramic Fiber Thermal Insulation Material

Glass Fiber Thermal Insulation Material

Sealing Tools & Machines

Packing Maintenance Tools

Packing Cutter

Gasket Cutter

Other Handle Tools

Gasket Machines

Machines For Spiral Wound Gasket

Machines For Braiding Packing

Machines For Cut Gasket

Kammprofile Machines

Eyelets Wrapping Machine

Eyelets metal Tape shaper

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      Keywords:Gaskets,Non-asbestos Gasket,Professional Manufacturers & Suppliers of gaskets and gland packing

  Non-metal Gasket Series  
  Non-asbestos Gasket           Asbestos Gasket            PTFE(Teflon) Gasket            PTFE Envelope Gasket
  Expanded PTFE Gasket            Rubber Gasket            O-rings            Insulation Gasket            Mica Gasket
  Molded Graphite Ring For Exhaust              High temperature Gasket
   

Pure PTFE Gasket,Polytetrafluoroethylene Gasket

Item No.:ZD-G1600

Description: ZD-G1600 is made by cutting PTFE stick, pipe and sheet into flat shape PTFE gasket, v shape PTFE gasket or valve annulus PTFE gasket.PTFE gasket has 100% PTFE structure.It can bear the most bitter chemical medium, and PTFE gasket has good anti-creeping performance.PTFE gasket is a replacement of asbestos,and it is anti-creeping, anti-cold-flow, anti-low-temerature.PTFE gasket has no pollution and is easy to install and replace. under small pre-stress force,it can bear great internal pressure even in a environment of changing pressure. It is the best suit the condition with rough and fragile flange and alternately-changing temperature.

Main Specification:

Pressure

=<10MPa

Temperature

-180℃~260℃

PH Range

0-14

Density

2.1-2.3g/cm3

Size

OD=<2000mm(special size can be made as request)


Modified PTFE Gasket

Item No.:ZD-G1610

Description:As we know,PTFE gasket is anti-creeping, anti-cold-flow, anti-low-temerature and PTFE gasket has no pollution. If we add some more useful element into the PTFE,the compression resistance and high temperature resistance will be more perfect.For example,can add some fibreglass,graphite,bronze to improve the character of pure PTFE gasket.We have PTFE gasket reinforced with glass fibre,graphite PTFE gasket,reformative PTFE gasket,PTFE bronze gasket,ect.

PTFE Graphite-filled Gasket:PTFE(teflon) graphite-filled is synthetic material made of PTFE and grapphite.It has perfect compressibility,recovery and sealing capability.Compared with traditional PTFE,it improve the low-flow and creep properties.It is more durable than normal PTFE gasket and extend the maintenance period of flange.So PTFE(teflon) graphite is economical choice.

PTFE Glass-filled Gasket:It is stamps gaskets from virgin and glass-filled PTFE.PTFE glass-filled gasket resist virtually all acids and caustics;It has the lowest known coefficient of friction of any solid, and has excellent electrical insulating properties. It has a continuous service temperature range of minus 350F to 500F. It is the ideal material for use in the petrochemical and chemical processing industries, and because it is FDA compliant, it can be used in the food processing and pharmaceutical industries also.

It have a shrinkage rate of approximately 5%. Glass filled PTFE gaskets have a lower shrink rate, because the glass fiber filler makes them harder, so they require less compression to seal adequately.

Main Specification:

Pressure)

=<16MPa

Temperature

-180℃-260℃

PH

0-14

Density

2.1-2.3g/cm3

Size

OD=<2000mm(special size is made as request)

Consulted Dimension:

No.

Type

Standard

Type

Standard

1

RF 10A

Φ53×Φ18×3t

FF 10A

Φ90×Φ18×3t

2

RF 15A

Φ58×Φ22×3t

FF 15A

Φ95×Φ22×3t

3

RF 20A

Φ63×Φ28×3t

FF 20A

Φ100×Φ28×3t

4

RF 25A

Φ74×Φ35×3t

FF 25A

Φ125×Φ35×3t

5

RF 32A

Φ84×Φ43×3t

FF 32A

Φ135×Φ43×3t

6

RF 40A

Φ89×Φ49×3t

FF 40A

Φ140×Φ49×3t

7

RF 50A

Φ104×Φ61×3t

FF 50A

Φ155×Φ61×3t

8

RF 65A

Φ124×Φ77×3t

FF 65A

Φ175×Φ77×3t

9

RF 80A

Φ134×Φ90×3t

FF 80A

Φ185×Φ90×3t

10

RF 90A

Φ144×Φ102×3t

FF 90A

Φ195×Φ102×3t

11

RF 100A

Φ159×Φ115×3t

FF 100A

Φ210×Φ115×3t

12

RF 125A

Φ190×Φ141×3t

FF 125A

Φ250×Φ141×3t

13

RF 150A

Φ220×Φ167×3t

FF 150A

Φ280×Φ167×3t

14

RF 200A

Φ270×Φ218×3t

FF 175A

Φ305×Φ192×3t

15

RF 225A

Φ290×Φ244×3t

FF 200A

Φ330×Φ218×3t

16

RF 250A

Φ333×Φ270×3t

FF 250A

Φ400×Φ270×3t

17

RF 300A

Φ378×Φ321×3t

FF 300A

Φ445×Φ321×3t

18

RF 350A

Φ423×Φ359×3t

FF 350A

Φ490×Φ359×3t

19

RF 400A

Φ486×Φ410×3t

FF 400A

Φ560×Φ410×3t

20

RF 450A

Φ541×Φ460×3t

FF 450A

Φ620×Φ460×3t

21

RF 500A

Φ596×Φ513×3t

FF 500A

Φ675×Φ513×3t

22

RF 600A

Φ700×Φ615×3t

FF 550A

Φ745×Φ564×3t

 

 

 

 

Warning: Gasket materials should never be recommended when both the temperature and the pressure are at the maximums listed.  Properties and applications shown are typical.  No application should be undertaken by anyone without independent study and evaluation for suitability. Never use more than one gasket in one flange joint, and never reuse a gasket.  Improper use or gasket selection could cause property damage and/or serious personal injury.  The data reported is a compilation of field testing, field service reports and/or in-house testing.  While the utmost care has gone into publishing the information contained herein, we assume no responsibility for errors.  The information and specifications  contained in this website are subject to change without notice. This revision cancels and obsoletes all previous editions.

 

浙ICP备09001215   Copyright:CIXI ZONDE SEALING & GASKET CO.,LTD.
Address:Ximenwai Industrial District,Longshan Town,Cixi,Ningbo City,China.
Tel:+86-574-63787875, 63787080 Fax:+86-574-63787241 
E-mail: mgr@chinaseal.cn; wangbo@chinaseal.cn