Lip Seal For Ball Valve Seat
Product Details
Lip Seal For Ball Valve Seat
H Spring Series
Groove Size selection table
RPTFE has below properties:
Wide temperature range; -200°C to +260°C.
Resistance to embrittlement and aging.
Substantially lower deformation under load
Denser polymer structure
Good electrical insulating properties
Lowest coefficient of friction
Best anti-adhesive properties
TFM Property table
Properties | Condition | Unit | RPTFE |
Color | Black | ||
Density | 23℃ | g/cm3 | 2.1-2.15 |
Hardness | 23℃ | Shore D | ≥55 |
Tensile Strength | 23℃ | MPA | ≥15 |
Elongation at break | 23℃ | % | ≥170 |
Compressive Modulus | 23℃ | N/mm2 | ≥4% |
Min.-max. service temperature | 23℃ | ℃ | -200~260 |
Kalfon is a high-tech enterprise,who has 1,500 square meters of industrial plant and office space . Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension and pressure testing machines, sealing ring low-temperature testing equipment, and light welding machines, etc. equipment.
Through a series of product research and development, Kaflon produces ultra-low temperature, high pressure resistance, corrosion resistance and other harsh environment sealing products, breaking the monopoly of foreign suppliers in many fields.
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