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Ptfe lined sampling valve

Name: Ptfe lined sampling valve
Brand: FLOW LINE VALVE

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MOQ : 10 Units

Ptfe lined sampling valve Specification

Type
PTFE Lined Sampling Valve

Material
Carbon Steel/ Stainless Steel body with PTFE lining

Working Temperature
-29C to +200C

Density
2.3 Gram per cubic centimeter(g/cm3)

Corrosion Protection
Excellent chemical and corrosion resistance due to PTFE lining

Tensile Strength
21-36 MPa (PTFE lining)

Thickness
PTFE lining thickness 3-5 mm

Melting Point
327C (PTFE)

Size
Available from 1 to 6 (DN25-DN150)

Width
Customizable (typically 1-6)

Length
Customizable as per client requirement

Liner Adhesion Test
Passed as per ASTM F1545

Pressure Rating
Class 150/ PN 10 to PN 16

Operation
Manual Lever Operated

Surface Finish
Polished/ Painted (external metal body)

Leakage Class
Class VI

Color
Metallic/Custom as per client requirement

Seat Type
PTFE

Standards
Conforms to ASME B16.5, DIN, or BS standards

End Connection
Flanged (as per ANSI/ DIN/ BS standards)

Maintenance
Low, easy to disassemble

Application
Sampling of aggressive chemicals and corrosive fluids in process pipelines

About Ptfe lined sampling valve

Flow Line Valve manufactures and supplies premium-quality PFA/FEP Lined Sampling Valves designed for the safe, reliable, and contamination-free sampling of highly corrosive chemicals and process media. The seamless PFA/FEP lining provides exceptional resistance to aggressive acids, alkalis, solvents, and other corrosive fluids, ensuring long service life even under demanding operating conditions.

Manufactured using high-quality raw materials and precision engineering, our sampling valves deliver excellent durability, leak-proof performance, and consistent operation. Every valve is produced under stringent quality control standards to ensure maximum reliability, safety, and process efficiency.

Key Features

Superior corrosion resistance with high-quality PFA/FEP lining
Excellent durability for long service life
Leak-proof and maintenance-friendly design
Suitable for handling highly corrosive and hazardous chemicals
High manufacturing quality with precision engineering
Smooth flow path for contamination-free sampling
Available in various sizes and end connections to suit process requirements

Applications: Chemical Processing, Petrochemical Plants, Pharmaceutical Industries, Agrochemical Plants, Specialty Chemicals, Fertilizer Plants, and other corrosive fluid handling applications.

Manufactured & Supplied by Flow Line Valve Delivering reliable fluoropolymer-lined flow control solutions for demanding industrial processes.

Superior Chemical Resistance for Demanding Environments

Engineered with a PTFE lining, this sampling valve is tailored for handling aggressive, hazardous, and corrosive fluids, making it ideal for use in chemical, pharmaceutical, and process industries. The PTFE material provides excellent protection against a wide spectrum of chemicals, ensuring safe and contamination-free sampling even under harsh operating conditions. The external epoxy coating further enhances protection against external corrosion.

Customizable and Compliant with Global Standards

Available in a manufacturing range from DN25 to DN150 (1" to 6"), these valves are adaptable to various pipeline configurations. Connections and pressure ratings comply with ANSI, DIN, or JIS requirements, making integration seamless in international operations. Client-specific sizes and lengths are available upon request, ensuring optimal compatibility with project specifications.

Zero Leakage and Low Maintenance Design

This PTFE lined sampling valve features a tight shut off mechanism, offering a zero leakage design crucial for hazardous fluid handling. The robust yet simple manual or geared operation minimizes maintenance requirements, reducing operational downtime and costs. The corrosion-resistant body and stainless steel handle deliver long service life with consistent performance in demanding processes.

FAQ's of Ptfe lined sampling valve:

Q: How does the PTFE lining benefit sampling of aggressive and corrosive fluids?

A: The PTFE lining provides exceptional resistance to a wide range of chemicals, preventing contamination and corrosion. This ensures a safe and reliable sampling process when handling aggressive, hazardous, or corrosive media commonly found in pharmaceutical, chemical, acid, alkali, and solvent applications.

Q: What are the standard end connection types for this sampling valve?

A: The valve is supplied with flanged end connections that conform to ASME B16.5, DIN, or JIS standards. This allows for effortless integration into a variety of pipeline systems, depending on project location and requirements.

Q: Where is this valve typically installed in an industrial setup?

A: It is typically installed on pipelines or reactors where sampling of process fluids is required for quality control, monitoring, or safety assurance. Its robust design and secure sealing make it suitable for demanding industrial environments.

Q: What process is involved in operating the PTFE lined sampling valve?

A: The valve can be operated manually using a stainless steel lever or gear mechanism, allowing precise control during the sampling process. The tight shut off design ensures zero leakage before, during, and after sampling, maintaining process integrity.

Q: When should maintenance be performed on this valve?

A: Routine visual inspections to check for wear or damage are advised. However, thanks to its corrosion-resistant construction and zero leakage design, the valve requires minimal maintenance, making it ideal for continuous and long-term service.

Q: What are the major benefits of using this valve in hazardous fluid applications?

A: Major benefits include zero leakage, exceptional chemical and corrosion resistance, low maintenance, and compliance with international standards. These features ensure safety, operational efficiency, and long service life in handling hazardous or sensitive fluids.