PTFE Bellow

Name: PTFE Bellow
Brand: SANGHVI TECHNO PRODUCTS
Price: 900 INR
Availability: InStock

900 INR/Kilograms

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Product Details:

Flange PTFE Lined Carbon Steel / Stainless Steel
Head Code Round
Max. Temperature Up to 250C
Surface Treatment Virgin Smooth PTFE Finish
Media Acids, Chemicals, Gases
Material PTFE (Polytetrafluoroethylene)
Technique Moulded / Machined / Welded
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PTFE Bellow Price And Quantity

Price 900 INR/Kilograms
Minimum Order Quantity 10 , , Kilograms

Length Customization Available as per client requirement
Resistant To High Temperature, Corrosive Environments
Standards ASTM / DIN / IS compliant
Corrosion Resistance Excellent against almost all chemicals
Pressure Rating Available up to PN16
Application Pipeline Vibration Absorption, Misalignment Compensation
Size Range 25mm to 500mm
Color White (Natural PTFE)
Number of Ply Single or Multi-ply
Leak Proof 100% leak proof when properly installed
Joint Type Full Face or Stub End

PTFE Bellow Product Specifications

Working Pressure Up to 10 kg/cm
Type Expansion Bellow / Flexible Bellow
Flange PTFE Lined Carbon Steel / Stainless Steel
Connecting Type Flanged / Plain
Head Code Round
Material PTFE (Polytetrafluoroethylene)
Max. Temperature Up to 250C
Surface Treatment Virgin Smooth PTFE Finish
Technique Moulded / Machined / Welded
Shape Cylindrical with convolutions
Media Acids, Chemicals, Gases

Length Customization Available as per client requirement
Resistant To High Temperature, Corrosive Environments
Standards ASTM / DIN / IS compliant
Corrosion Resistance Excellent against almost all chemicals
Pressure Rating Available up to PN16
Application Pipeline Vibration Absorption, Misalignment Compensation
Size Range 25mm to 500mm
Color White (Natural PTFE)
Number of Ply Single or Multi-ply
Leak Proof 100% leak proof when properly installed
Joint Type Full Face or Stub End

PTFE Bellow Trade Information

Supply Ability 10 , , Kilograms Per Day
Delivery Time 1-2 Week
Sample Available Yes
Sample Policy Contact us for information regarding our sample policy
Main Domestic Market All India

Product Description

Made from top grade polytetrafluoroethylene material, our offered PTFE Bellow is known for its chemical resistance and high performance efficiency. It is extensively used in numerous machines for protecting their moving parts from dust or dirt. In addition to this, the said product absorbs vibrations and also corrects axial shafts. Polytetrafluoroethylene Bellow helps the reciprocating shafts to move in a hassle free manner. Furthermore, this equipment comes in white color under the brand name STP and provides high density up to 2.0 2.2 gm/cm3. It is integrated with various attributes such as light weight, compact size, fine finishing, easy installation and dimensional accuracy.

PTFE Bellow Advantages:

Widely installed in carbon steel piping
Requires low maintenance and highly efficient
Has longer service life and sturdy construction
Provides high strength and anti-corrosive nature

PTFE Bellow Technical Details:

Color : White
Brand : STP
Style : PTFE Bellow Seal
Material : PTFE, Virgin PTFE
Density : 2.0 - 2.2 gm/cm³
Tensile Strength : 210 - 350 Kg/cm²

Superior Chemical Resistance for Demanding Applications

Our PTFE bellows are meticulously engineered to perform exceptionally in corrosive environments, making them ideal for pipelines handling acids, chemicals, and aggressive gases. The virgin PTFE construction confers excellent resistance to virtually all chemicals, safeguarding piping systems against leaks and degradation even at high temperatures or pressures.

Versatile Design and Installation Options

Offered in both expansion and flexible types with cylindrical convolutions, these bellows are available in either single or multi-ply configurations. Multiple connection possibilitiesflanged, plain, full face, or stub endensure seamless integration with a variety of pipeline setups. PTFE lined carbon steel or stainless steel flanges further reinforce durability and chemical compatibility.

Customizable and Standards-Compliant Solutions

We provide extensive customization in bellows length and configuration to match unique project specifications. Our manufacturing process aligns with stringent ASTM, DIN, and IS standards, and techniques such as moulding, machining, and welding assure consistent quality. Each product undergoes careful surface treatment, resulting in a smooth, leak-proof finish.

FAQs of PTFE Bellow:

Q: How do PTFE bellows help in pipeline vibration absorption and misalignment compensation?

A: PTFE bellows are specifically designed with convoluted cylindrical shapes that allow them to flex and absorb vibrations. This flexibility also accommodates pipe misalignments, thermal expansion, and system movements, helping to protect pipelines from stress and potential leaks.

Q: What are the main benefits of using PTFE bellows compared to other materials?

A: PTFE bellows offer exceptional resistance to almost all chemicals, withstand high temperatures up to 250C, and are suitable for corrosive environments. Their non-reactive properties and leak-proof design ensure longevity and reduce maintenance needs, even under demanding operating conditions.

Q: When should length customization be requested for PTFE bellows?

A: Length customization should be considered when pipeline layouts, vibration levels, or system movements require specific bellow dimensions for optimal performance. Customization ensures a precise fit and maximum efficiency in compensating for misalignment or thermal expansion.

Q: Where are PTFE bellows typically installed?

A: These bellows are installed in pipelines exposed to aggressive media such as acids, chemicals, and gases. Industries including chemical processing, pharmaceuticals, and water treatment plants commonly use them to enhance reliability and safety in their fluid handling systems.

Q: What installation process ensures a 100% leak-proof PTFE bellow joint?

A: To achieve leak-proof performance, proper alignment, correct torque during flange bolting, and the use of compatible gaskets are essential. Following the manufacturers installation guidelines and selecting full face or stub end joints as appropriate will help ensure reliable operation.

Q: How does compliance with ASTM, DIN, and IS standards benefit end-users?

A: Compliance with these standards assures users of consistent quality, safety, and compatibility with various international pipeline systems. It also facilitates easy integration, replacement, and adherence to regulatory requirements in both domestic and export markets.

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