PFA Lined Ball Valve

Name: PFA Lined Ball Valve
Brand: INTEGRAL PROCESS CONTROLS INDIA PVT. LTD.
Price: 5500
Availability: InStock

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MOQ : 1 Unit

PFA Lined Ball Valve Specification

Caliber
Full bore

Channels
Single channel (straight through flow)

Structure
Two-piece wafer or flanged type ball valve

Connection
Flanged ends as per ANSI B16.5/Class 150 or DIN standards

Pressure
Class 150 (10 bar or 150 psi)

Material
PFA (Perfluoroalkoxy) lined cast iron/wrought steel body with stainless steel internals

Power
Manual (hand lever or gear operated)

Media
Corrosive chemicals, acids, alkalis, solvents

Temperature of Media
Up to 200C (392F)

Port Size
to 12 (DN15 to DN300)

Flange
Drilled as per ANSI, DIN, or JIS flange standards

Finish
PFA lining with epoxy coated external surface

Application
Chemical processing, pharmaceuticals, water treatment, petrochemical industries

Blow-Out Proof Stem
Yes

Sealing Type
Bubble tight shutoff, anti-blowout stem design

Standards Compliance
API 608, ANSI B16.5, DIN PN10/16

Testing
100% hydro and pneumatic tested as per API 598

End Connection
Flanged or wafer style

Antistatic Design
Optional

Working Life
Long life, low maintenance design

Operation
Lever operated as standard, gear and pneumatic actuator options available

Leakage Class
Class VI

Seat Material
PTFE

Stem Material
SS316 with PFA coating

Fire Safe Design
Available on request

Ball Material
SS316 or SS304 with PFA encapsulation

Corrosion Resistance
Excellent resistance to highly corrosive media

About PFA Lined Ball Valve

This precisely developed PFA Lined Ball Valve has been designed as per GB/DIN/ASME specifications. Operating temperature of this valve ranges between -29 degree C to 200 degree C. Ball of this valve is made of standard grade PTFE and WCB materials. Based on application needs, this PFA Lined Ball Valve can be availed with electric/pneumatic/manual driving mode based option. This flow controlling accessory is suitable for low pressure based working environment. Wrought carbon based body of this product comprises of precisely shaped ball, 304 grade stainless steel stem, PTFE seat and viton made o ring. This ball valve is suitable for corrosive fluid, air and water transferring pipelines.

Superior Corrosion Resistance

With its robust PFA lining and epoxy-coated surface, this ball valve offers outstanding protection against aggressive chemicals and corrosive media, ensuring extended service life in the harshest industrial environments. The use of stainless steel internals and high-grade polymers guarantees reliability and minimal maintenance even under continuous operation.

Versatile Design and Operation

Available in both flanged and wafer-type configurations, the valve suits a broad range of pipelines. Standard manual lever operation is complemented by options for gear or pneumatic actuation for automated processes. This versatility enables seamless integration into various industrial applications where flexibility and adaptability are essential.

Safety and Standards Compliance

Safety is prioritized through features such as bubble-tight shutoff, blow-out proof stem, and optional fire-safe and antistatic designs. Each valve undergoes complete hydrostatic and pneumatic testing as per API 598, ensuring compliance with API 608, ANSI B16.5, and DIN PN10/16 standards for dependable performance and peace of mind.

FAQs of PFA Lined Ball Valve:

Q: How does the PFA lined ball valve ensure resistance to corrosive chemicals?

A: The valves interior surfaces are lined with Perfluoroalkoxy (PFA), providing excellent resistance to a vast range of corrosive chemicals, acids, alkalis, and solvents. The PFA encapsulation protects all wetted parts, shielding them from aggressive media and enhancing durability.

Q: What are the standard operating options for the ball valve and when should automation be considered?

A: The valve is manually operated by default using a hand lever but offers gear and pneumatic actuator options for process automation. Automation should be considered in high-cycle, remote, or hazardous environments where manual operation is impractical or unsafe.

Q: Where can PFA lined ball valves be commonly used?

A: These valves are ideal for industries such as chemical processing, pharmaceuticals, water treatment, and petrochemicals, wherever reliable isolation of corrosive or hazardous media is crucial. Their versatility allows installation in both new and existing pipelines.

Q: What process standards and tests does the PFA lined ball valve comply with?

A: Compliant with API 608, ANSI B16.5, and DIN PN10/16 standards, each valve undergoes rigorous 100% hydrostatic and pneumatic testing in line with API 598. This ensures the valves integrity, reliability, and compliance with industry benchmarks.

Q: How does the anti-blowout stem design contribute to operational safety?

A: The anti-blowout stem design ensures that the stem cannot be ejected from the valve body under pressure, reducing the risk of accidents and enhancing overall plant safety. This is especially important in high-pressure or corrosive service environments.

Q: What benefits does the bubble-tight shutoff and Class VI leakage rating provide?

A: Bubble-tight shutoff and a Class VI leakage rating assure zero leakage during operation, safeguarding process integrity and minimizing the risk of media loss or environmental contamination, which is essential in critical applications.

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