45 / 30 / 90 Degree PTFE Lined Elbow

Freture Techno's, PTFE Lined Elbow Manufactured in India Available in standard 45, 30, 90 Degree, with customizable for 120°, these elbows are designed to minimize pressure drops, ensuring efficient operation in slurry lines and critical flow applications. engineered it to enhance flow transitions and provide corrosion protection in Pharmaceutical & Chemical Industries.The long-radius design of the Lined 45 Degree elbows further optimizes flow efficiency by reducing turbulence and maintaining consistent pressure throughout the system.

PTFE lined elbow is constructed with a premium Teflon Lining, these elbows offer exceptional resistance to corrosion, chemicals, and abrasion, making them ideal for handling aggressive fluids in industries like pharmaceutical, chemical, and water treatment. The option of anti-static liners addresses concerns related to static buildup, enhancing safety by mitigating risks associated with static discharge. The smooth interior surface of the PTFE lining prevents rust, scaling, and buildup, thereby extending equipment lifespan and reducing maintenance requirements. By choosing PTFE lined elbow, industries can achieve a cost-effective solution that combines durability, safety, and optimal performance in their piping systems. Freture provide corrosion free lined elbow in 45 / 30 / 90 Degree various custom sizes and grades to meet your system’s specific requirements.

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Specifications

Features

Design Standard: ASTM A105 / IS 2062

Standard Types: 90°, 45°, 30°

Construction Material: Ductile Iron (GGG40.3 / ASTM A395), Cast Steel (ASTM A216 Gr. WCB), Stainless Steel (ASTM A312 TP304 / 316, SCH.-40)

Size Range: 25 mm to 300 mm

Temperature Range: -25°C to 200°C

Pressure Rating: PN 10 / PN 16, 150#

End Connections: Flanged, ANSI B16.5, BS 10

Face-to-Face: ASME B16.4

Lining Material: Resin Extruded PTFE, PFA, FEP

Lining Options: PFA (ASTM D 3307), FEP (ASTM D 2116), PVDF (ASTM D 3322), PP (ASTM D 4101)

Lining Thickness: Minimum 3.5 mm / 6.0 mm overall

Conductivity: 0.20 to 0.6 W/mK

Coefficient Of Friction: 0.05 to 0.10

Hydraulic Test: 29 Kg/cm²

Spark Test: 20 K.V.D.C

 

  1. Ensures material quality and reliability.
  2. Offers flexibility for various piping configurations.
  3. Provides options for durability and corrosion resistance.
  4. Suitable for a wide range of applications.
  5. Operates effectively in diverse temperature conditions.
  6. Handles common industrial pressure requirements.
  7. Ensures easy integration into existing systems.
  8. Standardized dimensions for compatibility.
  9. Provides excellent chemical resistance.
  10. Offers choices to meet specific chemical and temperature needs.
  11. Ensures durability and extended service life.
  12. Low thermal conductivity.
  13. Provides a smooth, contamination-free surface.
  14. Confirms leak-free operation under high pressure.
  15. Verifies lining integrity to prevent electrical failures.

Related Products

PTFE Lined Cross Pipe manufacturers in India

Types: Equal, Unequal, Reducing

Size Range: 25 mm to 300 mm

End Connection: ASME B16.5, ANSI B16.42 

Lining Options: PTFE , PVDF, PFA , FEP, HDPE

Type: Lined Equal Tee, Lined Reducing Tee, Lined Instrument Tee
Design Standards: ASME B16.5, DIN EN 1092
Size Range: 25 NBto 300 NB
End Connections: Flanged ASME B16.5, ANSI B16.42

Types: Lined Reducing Flange
Design Standards: ANSI B16.5 / B16.42
Size Range : 15NB to 300NB 
Temperature : -29°C to 200°C

Type: Lined Concentric Reducer, Lined Eccentric Reducer
Design Standards: ASME B16.5, DIN EN 1092
Size Range: 25 mm to 300 mm
Temperature Range: -30°C to +230°C

Types: Expansion Joint
Design Standards: ASTM G31
Size Range: 25 mm to 300 mm
Pressure Range: PN 10 to PN 40
Operating Temperature: -29°C to 200°C

Types: Lined Bellows
Design Standards: ASTM G31
Size Range: 25 mm to 300 mm
Pressure Range: PN 10 to PN 40
Operating Temperature: -29°C to 200°C

Type: Lined Flexible Hose
Design Standards: ASTM G31
Size Range: ½” to 12”
Pressure Rating: Up to 150 psi 
Temperature Range: -40°C to 200°C

Type: Flared Nozzle
Size Range: Available from 1/8” to 2” diameter
Pressure Rating: Up to 150 PSI
Operating Temperature: -50°C to +260°C

FAQ’s

Have a question before you buy our products? Take a look at the FAQs below.
If you don’t find the answer you’re looking for, get in touch with us here.

  • What are the standard angles available for PTFE Lined Elbow?

    Elbows are available in standard 90 Degree Elbow and 45 Degree Elbow. Custom angles, such as 30° and 120°, can be engineered to meet specific system requirements.

  • How does the long-radius design of the PTFE Lined 45 Degree elbow enhance flow efficiency?

    The long-radius design of the 45 Degree lined elbow reduces turbulence, thereby minimizing pressure drop and optimizing flow. This design is particularly beneficial for critical systems like slurry lines and high-pressure applications.

  • What are the temperature and pressure ratings for this corrosion free 45 / 90 Degree Elbow?

    They easily withstand temperatures ranging from -25°C to 200°C. They are suitable for vacuum conditions up to 6 kg/cm² and can handle pressures up to PN 16.

  • Can this Lined 90 Degree Elbow be used in systems handling abrasive materials?

    Yes, the contamination free smooth PTFE elbows lining provides a non-stick surface that reduces wear and tear, making these elbows ideal for systems handling abrasive materials, such as slurry lines.

  • Are anti-static liners available for sensitive applications?

    Yes,We offer anti-static PTFE liners, which are essential for sensitive applications in industries like pharmaceuticals, chemicals, and water treatment. These liners effectively mitigate static buildup, lowering the risk of discharge and promoting safer operations.

  • How does the Teflon lining contribute to the longevity of the elbows?

    The smooth, non-stick lining prevents rust, scaling, and buildup, which extends the system's lifespan and reduces the need for expensive repairs. This contributes to the elbows' low-maintenance performance.

  • What is the cost-effectiveness of using this PTFE Elbow compared to high-alloy materials?

    Freture’s PTFE Lined Elbows provide a cost-effective alternative to pricier high-alloy materials, ensuring long-lasting reliability without sacrificing performance. This makes them an economical choice for demanding piping systems.

Industries where PTFE Elbow is Used

Chemical Processing
Oil and Gas
Pharmaceutical Manufacturing
Food and Beverage Processing
Power Generation

Application

  • Chemical Transport: Safely conveying strong acids through pipelines without corrosion.
  • Ingredient Conveying: Transporting raw materials like sugars and spices without contamination.
  • Solvent Recovery: Recycling solvents used in drug synthesis without degradation.
  • API Synthesis: Handling reactive intermediates in active pharmaceutical ingredient production.
  • Cleaning Systems: Transporting cleaning agents used in equipment sanitization.
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