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CS PTFE Lined Dip Pipe

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MOQ : 01 Piece

CS PTFE Lined Dip Pipe Specification

Yield Strength
Dependent on base CS pipe (typically 250 MPa min for CS)

Tolerance
1 mm

Flexibility
Rigid

Connection Type
Flanged ends as per ANSI B16.5 / DIN flange standards

Sealing Type
PTFE Gasket at flanged joints

Tensile Strength
Dependent on base CS pipe (typically 410 MPa min for CS)

Bend Radius
Not designed for bending

Diameter
DN25 to DN300

Product Type
CS PTFE Lined Dip Pipe

Material
Carbon Steel (CS) with PTFE Lining

Connection
Flanged

Shape
Round Pipe

Standard
ANSI, DIN, or as per customer specification

Outer Diameter
25 mm to 300 mm (varies with design)

Section Shape
Cylindrical

Length
500 mm to 6000 mm (customizable)

Thickness
3 mm (PTFE lining), Pipe wall as per design

Usage
Chemical transfer, Dipping in corrosive liquids

Rated Pressure
PN10 / PN16

Material Grade
CS IS 2062 / ASTM A106 Gr B, PTFE lining as per ASTM D1457

Application
Acid handling, Chemical process industries, Pharmaceuticals

Corrosion Resistance
Excellent, suitable for highly corrosive chemicals

Maintenance
Easy to clean and maintain

PTFE Lining Thickness
3 mm (Standard); Customizable as required

End finish
Smooth with lined raised face flanges

Packing
Bubble wrap with wooden box/case for safe transport

Replaceable Liner
No, permanently fused lining

Minimum Order Quantity
1 Piece

Leakage Test Pressure
1.5 × rated pressure

CS PTFE Lined Dip Pipe Trade Information

Minimum Order Quantity
01 Piece

Payment Terms
Cheque

Supply Ability
Piece

Packaging Details
Packing as per Customer requirement

Main Export Market(s)
Australia, North America, Eastern Europe, Africa, Western Europe, Central America, Middle East, South America, Asia

Main Domestic Market
All India

Certifications
ISO:9001:2008

About CS PTFE Lined Dip Pipe

CS Ptfe Lined Dip Pipe

Abiding by the ethical norms & standards laid down by the industries, we have been able to provide the customers with an impeccable range of CS PTFE Lined Pipes. Manufactured using high grade raw material, advent tools and sophisticated technologies, our range is widely used in diverse industrial applications.

Exceptional Corrosion Resistance

The CS PTFE Lined Dip Pipe is engineered to provide outstanding resistance to even the most aggressive chemicals. Its seamless PTFE lining acts as an impenetrable barrier against acid and other corrosive substances, ensuring a longer operational life and consistent performance, even when immersed in demanding chemical environments.

Reliable and Safe Operation

These dip pipes undergo stringent leakage testing at 1.5 times their rated pressure to ensure robust performance. Featuring smooth, PTFE-lined raised face flanges and PTFE gaskets at joints, the design effectively prevents leaks and enhances process safety. Each pipe is supplied in secure bubble wrap and a wooden case for protection during transit.

Versatile Customization Options

Offering a standard 3 mm PTFE lining, dip pipes are also available with customized thickness, diameters (DN25 to DN300), and lengths (500 mm to 6000 mm) to meet the unique needs of each facility. They can be manufactured as per ANSI, DIN, or client specifications, making them suitable for diverse applications across the chemical and pharmaceutical sectors.

FAQs of CS PTFE Lined Dip Pipe:

Q: How is the CS PTFE Lined Dip Pipe tested for leakage and reliability?

A: Each dip pipe is subjected to a leakage test at 1.5 times its rated pressure, ensuring robust performance and safety under demanding process conditions. This protocol verifies there are no leaks before the pipe is shipped or put into service.

Q: What makes the PTFE lining suitable for handling highly corrosive chemicals?

A: The PTFE lining provides excellent chemical resistance, acting as a barrier that prevents corrosive acids and aggressive chemicals from contacting the carbon steel base material. This ensures long-term durability and reduces the risk of contamination or pipe failure in harsh environments.

Q: When would I need to customize the PTFE lining thickness or pipe dimensions?

A: Customization is recommended when standard options dont meet your process requirementsfor example, if you deal with unusual chemical concentrations, require specific lengths, or need larger or smaller pipe diameters. The lining thickness, pipe diameter (DN25DN300), and length (5006000 mm) can be tailored per your needs.

Q: Where are CS PTFE Lined Dip Pipes commonly used?

A: These pipes are widely utilized in chemical process industries, acid transfer systems, dipping operations in highly corrosive liquids, and pharmaceutical manufacturing, thanks to their reliability and resistance to chemical attack.

Q: What is the process for installing these dip pipes in a chemical system?

A: Installation is straightforward due to the flanged ends, which fit standard ANSI or DIN flanges. Always ensure proper alignment, use PTFE gaskets at joints, and check all bolts for secure fastening. Detailed instructions accompany each shipment for user convenience.

Q: What are the main benefits of using a permanently fused PTFE lining?

A: A permanently fused PTFE lining eliminates the risk of liner displacement or leakage over time, offering maintenance-free operation and enhanced safety compared to replaceable liners. This fusion ensures a seamless, durable interior for reliable, long-term service.

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