c metal spiral wound gasket|spiral wound gasket|metal grooved gasket|kammprofile gasket|reinforced graphite gasket|corrugated gasket|non-asbestos gasket|gasket cutter|packing tool|packing cutter|sealing machine|spiral wound gasket machine|winder for SPW|ring groover|eyelets wrapping machine|metal tape cutter|CIXI ZONDE SEALING & GASKET CO., LTD
CIXI ZONDE SEALING & GASKET.CO.,LTD.
Focus on Quality
  Product Category

Gasket series

  Semi metallic gasket
  Metallic gasket
  Non-metallic gasket
  Sealing tape

Braided packing series

  Graphite braided packing
  PTFE packing
  Carbon fiber braided packing
  Aramid fiber braided packing
  Synthetic fiber braided packing
  Mineral fiber braided packing
  Special fiber braided packing
  Injectable packing
  Graphite and packing ring series

Others sealing material

  Sealing sheet series
  Materials for spiral wound gasket
  Pakcing yarn series
  PTFE products
  Ceramic fiber products
  Glass fiber products
  Asbestos products
  Graphite products

Sealing tools

  gasket cutters
  packing tools
  others sealing tools

Sealing equipment

  Spiral wound gasket machines
  Other gaskets machines
  Other machines
  Contact Us
Tel: +86-574-63787875
Mobile: +86-15306743521
Mail: mgr@chinaseal.cn
Mail: donde@chinaseal.cn
Mail: zd5@chinaseal.cn
Contact: Mr Jerry Rong
QQ: 203734861
P.C: 315311
  Product Center
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.

 
|
Page Down:PTFE Envelope Gasket
  Our Partners
中船重工
中国海洋石油总公司
中国冶金建设集团
杭州钢铁集团
上海超溢石油化工
广州火电工程总公司
青岛福永污水处理
墨西哥Pemex石油公司