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
Table of Content
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 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.
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
|*3Q0 X 400||300 X 400||375 X 475||8.9|
|*350 X 450||350 X 450||430 X 530||8.9|