Product Image

Sanitary Scored Reverse (SSR)

(70 customer reviews)

SSR is reverse acting, scored rupture discs for use in sanitary applications. The discs are designed for higher performance and operating parameters. The discs are suitable for use in Liquid and gas service. The discs are designed to fit directly in ASME BPE Ferrules or NA connects and don’t require any special holder / safety head of installation.

SKU: SKU-Variable Category: Tags: SSRRupture Disc Manufacturers

Explosion Isolation Valve

  • Active and Passive Isolation Systems
About

100%

Advanced Explosion Isolation

About
img
Industrial Explosion Valve

VENTIL Ignition Shield

Our Explosion Isolation Valves are essential for preventing the propagation of explosions in piping systems. Designed for high reliability and efficiency, these valves quickly isolate sections of the pipeline to enhance safety and minimize damage. With robust construction and innovative technology, our valves are your first line of defense against explosive hazards.

  • Lightweight flap reduces pressure loss and energy cost
  • Welded steel explosion pressure resistant design
  • Self-adjusting locking mechanism
  • Easy access inspection door
  • Custom Options Available
  • Dedicated Lifelong Expert Support
Emergency Vent Work
VENTIL

What Is an Explosion Isolation Valve?

An Explosion Isolation Valve (also called an explosion protection valve) is installed in ducts, pipes, or conveyors connecting different process equipment. In the event of an explosion — typically caused by combustible dust or flammable gases — the valve rapidly closes to prevent the explosion from traveling further into the system.

Explosion Isolation Valve is widely used in industries such as:

  • Food & beverage and Chemical processing
  • Woodworking and Pharmaceuticals
  • Power plants and Petrochemicals

Types of Explosion Isolation Valves We Offer


Product Image

1. Passive Isolation Valves

  • Also known as an Ventex Valve or Passive Explosion Protector
  • Cost-effective and reliable
  • Automatically activate during deflagration
  • Prevent flame jet ignition in upstream and downstream equipment
Product Image

2. Explosion Isolation Flap Valve

  • Also known as an explosion flap valve or Redex flap valve
  • Passive isolation technology – no power supply needed
  • Closes automatically under the force of an explosion
  • Ideal for dust collectors, baghouses, and filters

🔒 Key Features of Our Explosion Isolation Valves :

  • Automatic closure in milliseconds during an explosion event
  • Robust construction for high-pressure and high-temperature environments
  • Maintenance-friendly designs with easy inspection access
  • Available in passive, flap-type, and active isolation configurations
  • Compatible with systems requiring Ventex valves, Redex flap valves, or custom explosion valves

📊 Technical Specifications :

  • Valve Type : Passive / Flap / Active
  • Response Time : < 50 milliseconds
  • Material : Carbon Steel, Stainless Steel
  • Operating Pressure : Up to 2 bar (g)
  • Duct Sizes Available : DN100 to DN800+
  • Certification : ATEX, CE, ISO, NFPA compliant

Need help with Custom valve sizes? Contact us — our team provides custom engineering for your process environment.

🏭 Industrial Explosion Isolation Valves Applications :

Our industrial Explosion Isolation Valve are ideal for:

  • Dust collectors
  • Pneumatic conveying systems
  • Silos and hoppers
  • Spray dryers
  • Mills and grinding systems
  • Cyclones and filters

Why Choose Ventil Components as Your Explosion Isolation Valve Manufacturer?

Looking for a trusted Explosion Isolation Valves manufacturer in India? Connect with Ventil for customized passive, flap, and Ventex-type valves. Contact us today to request a quote or consultation. Get the Best Explosion Isolation Valves for Your Industry from Ventil!

icon

Quality Assurance

Manufactured under stringent quality standards.

icon

Innovative Design

Advanced technology for superior performance.

icon

Expert Support

Comprehensive guidance on emergency vent use and installation.

icon

Global Reach

Trusted by industries worldwide for our reliable pressure relief solutions.

Always Here to Help!!

Designed, manufactured and tested for your operation.

Contact us

Request A Quote

img
FAQS

Frequently Most Asked Questions

A Ventex valve is a type of explosion isolation valve designed to close upon detecting an explosion, preventing flame and pressure transmission through ductwork.

Passive explosion flap valves use the force of the explosion to activate the valve mechanism. They close automatically without external input, offering a simple yet effective explosion isolation solution.

Passive valves operate purely on explosion pressure; active valves use sensors and a control unit to detect and respond to the deflagration.

Choose passive isolation valves (like flap valves or Ventex valves) for low-complexity systems with slower response needs and minimal electrical infrastructure.


Choose active valves for fast-reacting systems, processes with high turbulence, or environments with strict safety response requirements.

Yes. Our industrial explosion isolation valves can be customized to retrofit into existing ductwork and process lines. We offer both standard and custom sizes with flexible mounting options to minimize downtime.

Most passive isolation valves are low-maintenance, requiring only periodic visual inspections and cleaning. Active valves may require sensor and actuator testing as part of a preventive maintenance program. We recommend annual servicing or based on usage and dust load.

Ensure the valve is certified to international standards such as:ATEX (for use in explosive atmospheres in Europe), NFPA 69 compliance, CE marking, ISO 9001 manufacturing quality

Industry Focus and Expertise

Industries We Serve

OEM & Custom Solutions?

We engineer products specifically for your system — no matter what industry you work in.