Teflon Pfa (polytetrafluoroethylene) Three - Way Valve, 1/4 Inch, Acid - and Alkali - Resistant, High - Temperature - Resistant With Hexagonal Nut
Polytetrafluoroethylene Valves and Fittings
Polytetrafluoroethylene (PTFE) Valves and Fittings: It has extraordinary chemical resistance and can withstand almost all chemical solvents. It can be used for pipeline connection control of various chromatographs, chemical equipment, etc. It is divided into same-diameter and different-diameter types.
Product Name |
Specification |
Material |
|
Polytetrafluoroethylene (PTFE) Two-way Valve/Fitting |
≦∮6 |
PTFE |
∮7-12 | ||
|
Polytetrafluoroethylene (PTFE) Three-way Valve/Fitting |
≦∮6 |
|
∮7-12 |
Features:
1. Pure white appearance.
2. Resistance to high and low temperatures: Can be used at temperatures from -200℃ to +250℃..
3. Corrosion resistance: Resistant to strong acids, strong alkalis, aqua regia, and various organic solvents, with no dissolution, adsorption, or precipitation phenomena.
4. Anti-pollution: Low blank values for metal elements.
5. Insulation: Unaffected by the environment and frequency, with low dielectric loss and high breakdown voltage.
6. Resistance to atmospheric aging, radiation, and low permeability.
7. Self-lubrication: Has the smallest friction coefficient among plastics.
8. Non-stick surface: It is a solid material with the lowest surface energy.
9. Soft mechanical properties and very low surface energy.
10. Non-toxic: Physiologically inert.
Widely used in important sectors such as national defense and military industry, atomic energy, petroleum, radio, power machinery, and chemical industry.
Polytetrafluoroethylene (PTFE) series products: Petri dishes, crucibles, reagent bottles, test tubes, tweezers, spatulas, flasks, beakers, funnels, volumetric flasks, evaporating dishes, watch glasses, valves, joints, centrifuge tubes, etc.
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