Product Description
PTFE Envelope Gasket Dimensional Standards With CAF/CNAF/SS Corrugated Insert: Unless otherwise noted, all measurements are in millimetres and are in accordance with ANSI B1 6.9.
Construction Material: PTFE Gaskets are available in mill type or slit type upon request.
Glass-lined reactor main body gaskets in various sizes are also available upon request.
On request, PTFE Ring Gaskets of any size are also available.
Sizes of 300 x 400 and 350 x 450 gaskets are available for elliptical manhole nozzles.
There is ready stock of PTFE envelope gaskets for a variety of industries.
Through a global network of stock-keeping branches, we provide a large selection of PTFE Envelope Gasket. Several industries employ these CAF, CNAF, and SS corrugated inserts, including:
Applications of PTFE Envelope Gaskets in the Chemical Industry
Uses of PTFE Envelope Gaskets in Power Plants
Applications of SS Corrugated Insert in the Oil and Gas Sector
Paper and pulp industries use PTFE envelope gaskets, while the petrochemical refining industry uses CAF, CNAF, and SS corrugated inserts.
Use of PTFE Envelope Gaskets in the Pharmaceutical Sector
Product details
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Max Operating Temperature
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260 Deg C
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Size
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12-15 mm
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Thickness
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0.5 mm-1 mm
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Shape
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Round
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Hardness
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40-90 Shore
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I Deal In
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New Only
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Finishing
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Polished
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Color
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Off White
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Min Operating Temperature
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-250 Deg C
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Superior Chemical ResistancePTFE Envelope Gaskets are renowned for their ability to withstand aggressive chemicals and gases, ensuring reliable sealing performance in critical industrial operations. Their durable construction minimizes leakages and extends maintenance intervals, supporting safe and efficient process workflows. The white color and customizable dimensions enable suitable integration for specialized industrial needs.
Customizable for Industrial NeedsAvailable in multiple sizes, thicknesses, and hardness levels, these gaskets can be tailored to suit various equipment and specific user requirements. This flexibility ensures optimal fitment and reliable operation in diverse applications, allowing exporters and suppliers in India to provide effective solutions for industries such as petrochemical, pharmaceutical, and gas processing.
FAQs of PTFE Envelope Gasket:
Q: How is a PTFE Envelope Gasket manufactured for industrial usage?
A: A PTFE Envelope Gasket is typically produced by encasing a filler material with a thin PTFE layer, achieving specific hardness and thickness as required. Manufacturers in India follow advanced processes to ensure uniform quality and customization for various industrial demands.
Q: What are the benefits of using PTFE Envelope Gaskets in gas mediums?
A: These gaskets offer excellent resistance to chemical attack and high temperatures, ensuring safety and durability in gas applications. Their flexibility and tight sealing properties help prevent leaks, protecting equipment and operators in industrial settings.
Q: When should I choose a PTFE Envelope Gasket with a hardness of 40-90 Shore?
A: Selecting a gasket within the 40-90 Shore hardness range depends on your process pressure and required flexibility. Softer gaskets suit lower pressure or uneven flange surfaces, while harder gaskets are ideal for higher pressure applications requiring stronger sealing.
Q: Where are PTFE Envelope Gaskets commonly used in India?
A: In India, PTFE Envelope Gaskets are widely used in industries such as chemical processing, gas distribution, pharmaceuticals, and food production, wherever high chemical resistance and reliable sealing are essential.
Q: What is the recommended process for installing a PTFE Envelope Gasket?
A: Ensure the flange surfaces are clean and aligned, place the gasket uniformly between the surfaces, and tighten bolts in a cross pattern. This practice avoids uneven stress on the gasket, improving seal integrity and service life.
Q: How can I customize the size and thickness of a PTFE Envelope Gasket for my application?
A: Indian manufacturers and suppliers offer customization options for size (12-15 mm), thickness (0.5-1 mm), and other specifications to meet specific industrial requirements. Contact your distributor with detailed usage needs to obtain the appropriate gasket configuration.
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