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PTFE Flange Gasket

Name: PTFE Flange Gasket
Brand: FLUOROPLAST ENGINEERS PVT. LTD.
Price: 100 INR
Availability: InStock

Price 100 INR/ Piece

Get a Price/Quote

MOQ : 10 Pieces

PTFE Flange Gasket Specification

Gasket Coefficient
m factor: 2.5 - 3.0, Y Factor: 4000 psi

Pressure Resistance
Up to 100 bar

Vaccum Range
Full vacuum capable

Temperature Resistance
Up to +260C

Standard
ASME B16.21, DIN, JIS, IS and custom standards

Hardness
Shore D 55 - 60

Medium
Acids, Alkalis, Solvents, Gases, Water, Steam

Working Temperature
-200C to +260C

Material
100% Virgin PTFE (Polytetrafluoroethylene)

Shape
Round

Outer Ring
Available (Optional Stainless Steel/CS)

Inner Ring
Available (Optional Stainless Steel/CS)

Size
Customized as per requirements (commonly 1/2 inch to 24 inch flange sizes)

Application
Used for sealing flanged joints in pipelines and chemical process equipment

Thickness
1 mm to 5 mm

Surface Finish
Smooth, Non-stick

Installation
Easy to cut, install and remove

Compression Set
< 40%

Shelf Life
Unlimited if stored properly

Chemical Compatibility
Excellent (resistant to almost all chemicals)

Color
White

Flammability
Non-flammable

Density
2.152.20 g/cm

Electrical Insulation
Excellent dielectric properties

PTFE Flange Gasket Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
500 Pieces Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Plastic Bag Packing, Corrugated Box Packing, Shrink Packing, Customization As per Customer Requirement

Main Domestic Market
All India

Certifications
ISO 9001 : 2008 Certified Company

About PTFE Flange Gasket

We have mastered the art of manufacturing and distributing high quality PTFE Flange Gasket. The range is supreme in quality and durability. PTFE Flange Gasket are widely acclaimed by large number of clients for their strength and durability. The range finds application in packaging, fluid restriction, electrical absorption, noise reduction and vibration dampening. We offer the range as per the specifications made by the clients.Offered PTFE product has standard density range, specific tensile strength and crack elongation rate. This range of accessories can resist damaging effects of temperature and chemical. Precise dimension, maximum 260 degree C operating temperature, long lasting quality and high strength are the key characteristics of this gasket. Clients can avail this range of products at affordable price range.

Key Points:

Optimum tensile strength to ensure its high durability
Simple to install
Fine finish with dimensional accuracy
Good chemical and abrasion resistance

Superior Chemical and Temperature Resistance

PTFE Flange Gaskets offer remarkable durability and resistance to virtually all acids, alkalis, solvents, and steam, making them suitable for aggressive industrial settings. Their capacity to withstand extreme temperatures, from cryogenic to +260C, ensures reliability under intense process conditions. This makes them highly preferred in chemical, pharmaceutical, and food processing applications.

Effortless Installation and Customization

Engineered for convenience, these gaskets are easy to cut, install, and remove, saving valuable downtime during routine maintenance. Custom sizes and optional stainless steel or carbon steel inner and outer rings allow adaptation to a wide range of flange standards (ASME, DIN, JIS, IS) and special requirements, ensuring a precise fit and optimal sealing performance.

Outstanding Electrical and Non-Flammability Properties

PTFEs excellent dielectric characteristics make these gaskets ideal for electrical insulation in pipeline applications. Their inherently non-flammable nature further enhances safety, especially in environments where exposure to high temperatures or flammable substances is a concern.

FAQs of PTFE Flange Gasket:

Q: How does the PTFE Flange Gasket ensure chemical compatibility in industrial applications?

A: Manufactured from 100% virgin PTFE, the gasket exhibits excellent resistance to a wide spectrum of chemicals, including acids, alkalis, solvents, and gases. This ensures reliable performance without degradation or contamination, making it suitable for harsh chemical processing environments.

Q: What is the process for installing and removing the PTFE Flange Gasket?

A: The smooth, non-stick surface of the gasket allows for effortless cutting, placement, and removal. Its resilience and flexibility ensure conformity to flange surfaces, and its structure helps prevent sticking, facilitating straightforward maintenance and replacements.

Q: When should I use an inner or outer ring with this gasket?

A: Inner and outer rings, available in stainless steel or carbon steel, are recommended when additional strength, alignment, or blowout resistance is required, especially in high-pressure or critical sealing scenarios. The decision depends on specific flange design and application conditions.

Q: Where can PTFE Flange Gaskets be applied for optimal performance?

A: These gaskets are suitable for sealing flanged joints in pipelines, reactors, and chemical process equipment across industries such as chemical manufacturing, petrochemicals, food processing, and pharmaceuticals, wherever superior chemical resistance and cleanliness are paramount.

Q: What are the main benefits of using PTFE Flange Gaskets over conventional gasket materials?

A: PTFE Flange Gaskets provide exceptional chemical inertness, a wide operating temperature range, non-flammability, and reliable electrical insulation. Their unlimited shelf life and resistance to compression set ensure long-term durability and cost-effectiveness in industrial sealing.

Q: How does the gasket maintain reliability under high-pressure and vacuum conditions?

A: With a pressure resistance of up to 100 bar and full vacuum capability, coupled with a compression set under 40%, the PTFE Flange Gasket maintains a secure seal under both high-pressure and vacuum environments. Its standardized m and Y factors guarantee consistent sealing performance.

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