PTFE Gasket Manufacturers

PTFE Gasket Manufacturers

PTFE Sheets Manufacturer India, Visit our factory for PTFE Gasket Sheet in Mumbai

Stockist of PTFE Non Asbestos Gasket in India, PTFE Gasket Suppliers South Africa

PTFE GasketPTFE Gasket
Expanded PTFE SheetsExpanded PTFE Sheets
High Temp PTFE GasketHigh Temp PTFE Gasket

 

PTFE Gasket Specification

Size : 25 NB to 300 NB
Outer body : ASTM A 395 Gr 60-40-18
Flange Connection : ANSI B 16.5
Face to Face : ANSI B 16.10
Spark Test : 15 KVA
Hydro Test : at 29.8 kg/cm2
FEP- Max Temp : 180° C
PP Max Temp : 100° C
PFA Max Temp : 200° C

PTFE Gasket Material

PTFE Gaskets performs well in many applications without fillers i.e. in its "virgin" state. In fact, fillers can lessen its outstanding electrical and chemical properties. However in mechanical applications, compounds of PTFE and inorganic gaskets offer imporved wear resistance, reduce creep and initial deformation, and increaed stiffness and condcutivity. Hardness is increased, and the coefficient of thermal expansions is decreased. Compounds can therefore make it possible to gain the advantages in applicaitons where the unfilled resin cannot be used.

Petromet flange inc is a manufacturer of of a variety of PTFE Material. It is one of the most commonly available gasket materials in the marketplace today, we offer the following solid sheets, skived, reinforced and 100% expanded PTFE material:
Reinforced PTFE with silica filler resistent to: Strong acids (except hydrofluoric), solvents, hydrocarbons, water, steam, chlorine, and cryogenics. Conforms to FDA regulations.

Reinforced PTFE with glass microspheres filler resistent to: Moderate concentrations of acids and some caustics, hydrocarbons, solvents, water, refrigerants, and cryogenics. Conforms to FDA regulations.

Reinforced PTFE with barium sulfate filler resistent to: Strong caustics, moderate acides, chlorine, gases, water, steam, hydrocarbons, and aluminum fluoride Conforms to FDA regulations.

Expanded PTFE sheet is more flexible and much softer than normal PTFE sheet and thus conforms easily to irregular and rough surfaces. The material is minimizes creep and cold flow and easier to compress.

Expanded PTFE Gasket Applications

As a general rule, Expanded PTFE Gasket is:

  • Good ozone resitance
  • Good impermeability to gases
  • Good for use with petrol & oils
  • Good for use with acids and alkalis

Dimensional Standards of PTFE Gasket

SIZE ID OD THK
15 21 35 3.0
20 27 43 3.0
25 33 61 3.0
40 48 81 3.0
50 60 100 3.0
80 89 130 5.0
100 114 157 5.0
150 168 212 5.0
SIZE ID OD THK
200 219 268 8.4
250 273 320 8.4
300 324 370 8.9
400 406 482 8.9
500 508 605 8.9
*3Q0 X 400 300 X 400 375 X 475 8.9
*350 X 450 350 X 450 430 X 530 8.9

Distributor of PTFE Bonded Gasket, PTFE Based Gasket, Braided PTFE Gasket in UAE, Stockholder of Braided PTFE Gasket

Buy PTFE Duct Gasket, PTFE Envelope Gasket at best price in India, Suppliers of PTFE EPDM Gasket, PTFE Expanded Gasket in Qatar
We have manufacturing unit of PTFE Expanded Gasket, Ceramic PTFE Gasket in Mumbai, PTFE Envelope Gasket Suppliers, check price list of Ceramic PTFE Gasket