Gold Member Since 2013
Audited Supplier
Ningbo Tiansheng Sealing Packing Co., Ltd.

PTFE Envelope Gasket, PTFE, Gasket manufacturer / supplier in China, offering PTFE Envelope Gasket, PTFE Sheets, Spiral Wound Gasket, Gasket, Spw and so on.

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PTFE Envelope Gasket

FOB Price: US $10 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $10/ Piece
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Port: Ningbo, China
Production Capacity: 20000000shts/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: TS7200
  • Shape: Square Ring
  • Trademark: TIANSHENG
  • Specification: 1500*1500mm,1500*2000,1500*3000; 1500*4500mm,etc.
  • Material: PTFE
  • Standard: Standard, Nonstandard
  • Transport Package: Seaworthy or Air Delivery Package
  • Origin: Cixi China
Product Description
The core is flexible material (asbestos; Non asbestos), which is wrapped by PTFE. It is mainly used as a gasket for tower, groove and all kinds of equipments of strong acid, halogen corrosive liquids or anti-contaminated food flange. (Except melting temperature and alkali metal fluoride). TS7200 is widely used in the chemical, petrochemical, pharmaceutical and food industries.

Soft stuffing materials
TS7210 Type Y
This is one of the most frequently used and economic types. It applies to use in every kind of occasion with lower temperature and lower pressure. Insert materials can be used by customers'request.

Soft stuffing materials
TS7230 Type UR
It applies to with large dimension gaskets which are used in the chemicals with poison.

Soft stuffing materials
TS7250 Type UE
This type is used with the thick material embedded; it can reduce the inner flanges'residue.
Main PropertyTest StandardTest Data
Temp.( o C)/-100~200
Max. Pressure (bar)/50
Compressibility (%)GB/T 12622               
Recovery (%)GB/T 12622               ≥30
Stress release (%)GB/T 12621              
Leakage rate cm 3 /sGB 12385             ≤1 X 10-3
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Miss Vivian Xu
Sales Manager
To: Miss Vivian Xu

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