End of Line Flame Arrester
End of Line Flame Arrester
End of Line Flame Arrester

Product Specification

Unit of Price Piece/Pieces
Unit of Measure Piece/Pieces
Price 50000 INR
Minimum Order Quantity 100
Sealing PTFE/Gasket Sealing
Type Breather Valve with Flame Arrester
Temperature -20°C to 60°C
Power Manual/Non-electric
Valve Size 2 Inch to 12 Inch (DN50 to DN300)
Connection Type Flanged as per ANSI/DIN
Material Cast Aluminum, Stainless Steel, Carbon Steel
Disc Aluminum or Stainless Steel
Pressure 0.004 kg/cm² to 0.7 kg/cm² (settable)
Port Size 50 mm to 300 mm
Valve Type Pressure/Vacuum Relief Valve
Control System Mechanical
Application Vent and vacuum relief for storage tanks, refineries, and chemical processing plants
Features Integrated flame arrestor, corrosion resistance, tight sealing, modular design
Media Air, Vapors, Gases
Structure Breather Valve with an integrated Flame Arrester

Breather Valve with Flame Arrrester

Model No: PVFAI

ERARDO make breather valve with Flame Arrester / Breather valve cum Flame Arrester are dead weight loaded & End of Line type with Inline Flame Arrester.


Specification Details
Manufacturing Standard API 2000 7th Edition
Testing Standard API 2000 7th Edition, API 2521
Sizes 1 inch to 24 inch
Body Construction Carbon Steel, SS 304, SS 316, Aluminium
End Connection ANSI 150#, API 650 (As per Customer Requirement)

Era Technologies is Prime Indian Manufacturer & Exporter of Erardo Make Breather valve with Integrated Flame Arrester which was used in Chemical, Petrochemical & Highly Flammable Liquid Storage tank. Breather valve with integrated Flame Arrester is low cost option where flow requirement is very low.Our world wide Presence in Malaysia, Singapore, Indonesia, Thailand, Vietnam, UAE, Saudi Arabia, Oman, Kuwait, Iran, Egypt, Yemen, Qatar, Bahrain, Turkey, Libya, Iraq, Syria, Algeria, Vietnam, Venezuela, Chile, Colombia, Nigeria, Kenya

FAQs of Breather valve with Integrated Flame Arrester:


Q: What is the pressure specification of the Breather Valve with Integrated Flame Arrester?

A: The pressure specification of the Breather Valve with Integrated Flame Arrester is specific.

Q: What are the available sizes of the Breather Valve with Integrated Flame Arrester?

A: The available sizes of the Breather Valve with Integrated Flame Arrester range from 1" to 24".

Q: What type of media is compatible with the Breather Valve with Integrated Flame Arrester?

A: The Breather Valve with Integrated Flame Arrester is suitable for use with acid, oil, and gas.

Q: What is the disc material of the Breather Valve with Integrated Flame Arrester?

A: The disc material of the Breather Valve with Integrated Flame Arrester is SS 304.

Q: What applications are suitable for the Breather Valve with Integrated Flame Arrester?

A: The Breather Valve with Integrated Flame Arrester is designed for use in oil, chemical, and petrochemical industries.


Robust and Corrosion-Resistant Build

Choose from multiple surface finishes-powder coated, epoxy painted, or polished-for lasting protection against harsh industrial conditions. The selection of cast aluminum, stainless steel, or carbon steel increases compatibility with various media, including air, vapors, and gases.


Integrated Safety with Flame Arresting Technology

Incorporating a stainless steel corrugated flame arrestor, this breather valve effectively quenches flames, mitigating fire risks. Its one-piece modular design streamlines installation and operation on storage tank vent lines, offering peace of mind in high-risk environments.


User-Friendly Maintenance and Compliance

Designed with easy access for cleaning and inspection, the valve simplifies regular maintenance. Compliance with API 2000, IS:11006, and ATEX standards ensures operational safety and legal adherence, making it a reliable choice for demanding industrial applications.

FAQ's of Breather Valve with Flame Arrrester:


Q: How does the integrated flame arrester enhance the safety of this breather valve?

A: The stainless steel corrugated flame arrester effectively prevents flames from traveling back into the storage tank, reducing the risk of fire or explosion. Its design provides optimal flame quenching, ensuring superior safety for volatile environments.

Q: What installation position is recommended for this breather valve with flame arrester?

A: This valve is specifically designed for vertical installation on storage tank vent lines, ensuring efficient venting and vacuum relief while allowing easy access for maintenance tasks.

Q: When should the pressure settings be adjusted, and how is this accomplished?

A: Pressure settings are factory-set for optimal performance, but can be adjusted upon request to suit specific application requirements. Adjustment is typically performed during installation or periodic system reviews by qualified personnel.

Q: Where can this breather valve with flame arrester be used?

A: Ideal for vent and vacuum relief in storage tanks, refineries, and chemical processing plants, this valve suits any industrial application requiring controlled emissions and explosion protection for volatile vapors or gases.

Q: What media is compatible with this valve, and what are the port size options?

A: The valve is engineered for air, vapors, and gases, and is available with port sizes ranging from 50 mm to 300 mm to accommodate a variety of storage and process systems.

Q: How is maintenance performed on this valve, and what makes it convenient?

A: Routine maintenance is streamlined thanks to the easily accessible design, allowing direct cleaning and inspection of both the breather and flame arrester elements without complex disassembly, minimizing downtime.

Q: What are the primary benefits of using this breather valve with flame arrester in industrial settings?

A: Key benefits include robust corrosion resistance, integrated flame and explosion protection, adherence to international test standards, modular design for flexible installation, and tight PTFE/gasket sealing for leak-proof operation.