Safety Relief Valve

Our range of products include double nozzle ring safety valves, safety relief valve, pressure relief safety valve, safety relief valves, pilot operated safety valve and spring loaded safety relief valve.

Double Nozzle Ring Safety Valves

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₹ 28009 / Piece Get Latest Price

Product Brochure
Valve Size3.0 inch
MaterialStainless Steel
Usage/ApplicationIndustrial
ColorSilver
Pressure10 Bar
End ConnectionFlange
FinishPolished
Corrosion ResistanceYes
Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.

Safety Relief Valve

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₹ 6500 / Piece Get Latest Price

Product Brochure
Valve Size7.5 inch
MaterialStainless Steel (SS)
End Connection TypeThreaded
MediaAir
ColorBlue
Corrosion ResistanceYes
Pack TypeBox
FinishPolished

A safety relief valve (SRV) is a type of valve that automatically releases a substance (usually gas or liquid) from a boiler, pressure vessel, or other system when the pressure or temperature exceeds preset limits.

🧩 Types of Safety Valves
  1. Safety Valve – Used primarily for gas or steam systems.

  2. Relief Valve – Typically used for liquid systems.

  3. Safety Relief Valve – Combines features of both, suitable for gas and liquid.

⚙️ How It Works
  1. The valve stays closed under normal conditions.

  2. When the internal pressure exceeds the set pressure, the valve opens.

  3. It discharges the excess fluid to a safe location.

  4. Once pressure returns to safe levels, the valve closes again.

📏 Key Parameters
  • Set Pressure – The pressure at which the valve opens.

  • Blowdown – The pressure difference between valve opening and reclosing.

  • Capacity – The flow rate the valve can handle.

🛠️ Applications
  • Boilers

  • Pressure vessels

  • Chemical plants

  • Oil & gas pipelines

  • Compressed air systems

Pressure Relief Safety Valve

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₹ 12000 / Piece Get Latest Price

Product Brochure
Valve Size6 inch
MaterialCF8
Pressure40 Kg/Cm2
MediaWater
DesignAngle Type
FinishingPolished
ColorSilver
Pack TypeBox
Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.

Safety Relief Valves

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₹ 12505 / Piece Get Latest Price

Product Brochure
MaterialStainless Steel (SS)
Pressure40 Kg/Cm2
MediaGas
DesignSpring Loaded
Size150mm X 200mm
End ConnectionScrewed Ends
ColorSilver
Pack TypeBox

Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.

Safety Relief Valves

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₹ 12005 / Piece Get Latest Price

Product Brochure
Valve Size8 inch
MaterialStainless Steel (SS)
StructurePilot Operated
Pressure150 Kg/Cm2
MediaAir
DesignSpring Type
Cap TypeClose Cap
Blow Down10%
Temp. Range250 Degree C
ColorSilver
Corrosion ResistanceYes
Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.

Pilot Operated Safety Valve

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₹ 55005 / Piece Get Latest Price

Product Brochure
Model Name/NumberATS-60-PO
Size10x14 Inch
BrandAirtech
MaterialCast Iron
Pressure20 Bar
Valve Size3.5 inch
Pack TypeBox
Like other pressure relief valves, pilot-operated relief valves are used for emergency relief during overpressure events. PORV are also called pilot-operated safety valve, pilot-operated pressure relief valve, or pilot-operated safety relief valve, depending on the manufacturer and the application

Spring Loaded Safety Relief Valve

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₹ 12500 / Piece Get Latest Price

Product Brochure
MaterialStainless Steel
BrandAirtech
MediaGas
Corrosion ResistanceYes
ColorBlue
Pack TypeBox
FinishPolished
Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.

Thermal Relief Valve

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₹ 5000 / Piece Get Latest Price

Product Brochure
Valve Size7.0 inch
MaterialStainless Steel
MediaSteam
PressureUp to 40 Kg/Cm2
Valve TypeRELIEF TYPE /POP TYPE
Connection TypeScrewed / Flanged
ModelATS-21 / ATS-20S
Established in the year 2023 Ahmedabad ,Gujarat we "Airtech Valves ” are a Proprietorship based firm, engaged as the foremost Manufacturer ,Trader of Butterfly Valves , Relief Valves etc.
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Vimalkumar Mahendrabhai Patel (CEO)
Airtech Valves
29, D K Industrail Park 1, NR. Gopal Charan Estate, Bakrol Bujrang
Ahmedabad - 382430, Gujarat, India

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