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PTFE Lined Strainer

Name: PTFE Lined Strainer
Brand: POLYCOAT FLOWCHEM PVT. LTD.
Price: 10000 INR
Availability: InStock

Price 10000 INR/ Piece

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PTFE Lined Strainer Specification

Tolerance
0.5 mm

Sealing Type
PTFE Gasket

Connection Type
Flanged End

Coating Type
Powder Coated (Exterior)

Diameter
DN25 to DN300

Flexibility
Rigid

Product Type
PTFE Lined Strainer

Material
Carbon Steel Body with PTFE Lining

Connection
Flanged

Shape
Y Type

Standard
ASME B16.5 / DIN / JIS

Surface Treatment
Epoxy Coated

Outer Diameter
As per flange standard

Section Shape
Cylindrical

Length
Standard: 150 mm to 400 mm

Thickness
PTFE Lining Thickness: 3 to 5 mm; Body Thickness: as per standard

Color
Blue (Body), White (Lining)

Usage
Corrosive Fluid Filtration

Rated Pressure
PN10 / PN16 / 150#

Material Grade
ASTM A216 Gr. WCB / PTFE Virgin Lining

Application
Chemical, Petrochemical, Pharmaceutical Industries

PTFE Lined Strainer Trade Information

Main Domestic Market
All India

About PTFE Lined Strainer

We have marked a distinct position in the market by providing a high quality range of PTFE lined Y-Strainer. Offered strainer is used for high or low pressure and temperature applications. This strainer is accessible in various dimensions to meet the varied necessities of our clients. In order to manufacture this strainer, our professionals use the best quality raw materials and modern technology keeping mind the set industry norms. Moreover, the offered PTFE lined Y-Strainer is available at the most affordable prices.

Features of PTFE Lined Strainer:

Durable finish
Accurate dimensions
Robustness
Corrosion resistance

Casting Material Specifications :-

Cast Iron : IS 210, G.R.F. G. 200
Ductile Iron: ASTM A395
Cast Steel : ASTM A216, G.R. WCB
S. S. 304 : ASTM A351 CF8
S. S. 304L: ASTM A351 CF3
S. S. 316: ASTM A351 CF8M
S. S. 316L : ASTM A351 CF3M
Alloy 20 : ASTM A351 CN7M

Design Standard :- BS 5351, Short Pattern / As per manufacturer std.

Standard Resin Specifications :-

PFA: ASTM D 3418
FEP : ASTM D 2116

Specification

Material	PTFE
Brand	Polycoat
Usage/Application	Industrial
Size/Dimension	25 mm, 40 mm, 50 mm, 80 mm, 100 mm, 150 mm, 200 mm
Finishing	Polished
Head Shape	Round

Superior Corrosion Resistance

Utilizing high-quality PTFE virgin lining, this Y-type strainer offers excellent resistance against aggressive chemicals and corrosive fluids. The lining thickness of 3 to 5 mm ensures long-term dependability even in harsh industrial environments, making it a reliable solution for sensitive applications.

Standardized Construction and Versatility

Engineered as per international standardsASME B16.5, DIN, and JISthis strainer guarantees compatibility with a wide range of piping systems. The range of diameters (DN25 to DN300) and standard lengths cater to various requirements in chemical, petrochemical, and pharmaceutical industries.

Precision and Quality Assurance

With manufacturing tolerances maintained within 0.5 mm, and a robust carbon steel body, this PTFE lined strainer is built for durability. The combination of epoxy coating and PTFE gasket sealing enhances the operational life, delivering dependable performance alongside ease of installation.

FAQs of PTFE Lined Strainer:

Q: How is the PTFE lined strainer installed in industrial piping systems?

A: This PTFE lined strainer is designed with flanged ends that conform to international standards (ASME B16.5, DIN, JIS), simplifying installation into compatible industrial piping networks using bolts and PTFE gaskets for secure, leak-proof connections.

Q: What benefits does a PTFE lining provide in corrosive fluid filtration?

A: PTFE lining offers exceptional chemical resistance, preventing corrosive fluids from reacting with the carbon steel body. This significantly prolongs the lifespan of the strainer and maintains fluid purity during filtration, making it ideal for harsh environments.

Q: When should you use a Y-type PTFE lined strainer?

A: A Y-type PTFE lined strainer is best used when continuous filtration of corrosive fluids is required, especially in chemical, petrochemical, and pharmaceutical industries where maintaining product integrity and preventing contamination are crucial.

Q: Where are these PTFE lined strainers commonly applied?

A: These strainers are widely used in India and globally in chemical processing, petrochemical plants, and pharmaceutical manufacturinganywhere aggressive fluids need to be filtered to protect downstream equipment.

Q: What is the manufacturing process of the PTFE lined strainer?

A: The strainer body is crafted from carbon steel (ASTM A216 Gr. WCB), followed by precision PTFE lining application, ensuring a uniform lining thickness of 3 to 5 mm. The exterior is then epoxy powder coated, and the strainer is finished with flanged ends as per the required standards.

Q: How does the strainer maintain tight sealing during operation?

A: It uses high-performance PTFE gaskets at its flanged connections, which provide excellent sealing capabilities, minimize the risk of leaks, and preserve system integrity even under varying pressures.

Q: What are the available sizes and pressure ratings for this strainer?

A: The strainer is available with diameters ranging from DN25 to DN300, lengths from 150 mm to 400 mm, and pressure ratings of PN10, PN16, and 150#, suiting diverse industrial requirements.

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