• Why are Industries Using Flange Guards & Spray Shields?
  • What Are Flange Guards & Safety Spray Shields?
  • Information required for Quote of Flange Guards
  • Locations Served By Us:

What are Flange Guards & Spray Shields?

Why are Industries Using Flange Guards & Spray Shields?

In a piping system, there are numerous joints & threaded fittings in forms of flanges, unions, T & elbows, sockets or expansion joints. Other than that, there is a lot of equipment like heat exchanger or pressurized valves installed to control the flow of service liquids. These joints are subject to heavy stress associated with mechanical vibration and wear due to the pressure to which they are exposed. This leads to joints failure & the toxic liquid is sprayed on unsuspecting workers & expensive equipment in form of a violent splash of toxic chemicals. This has caused millions of critical injuries resulting in thousands of deaths. Flange Safety Spray Shields are used to protect from these catastrophic incidents. Various Government regulations & Insurance Requirements make it compulsory for industries to use flange guards.

What Are Flange Guards & Safety Spray Shields?

What Are Flange Guards
& Safety Spray Shields?

Flange spray shield & Flange guards are safety hardware designed to contain spray outs, oil mists & acid splashes. Flange Spray Guards & Safety Shields are installed on Flanges, Pipe Joints & valves. In an event of splash or a spray out, these pipe spray shield completely absorbs the kinetic energy of the splash and renders it completely harmless. This simple hardware has saved countless of lives in the recent time. Flange Guards are available in various material. The choice of material for a safety spray shield or Flange Guard depends on the temperature, pressure & corrosive strength of the service fluid.

Information required for Quote of Flange Guards when Flange Guard or spray Shield type is specified by the Client

Information required for Quote of Flange Guards when Flange Guard or spray Shield type is specified by the Client

1. Flange Type And Standard I.E. ASTM/DIN 
2. Pipe Size I.E. 25NB & Class Or Pressure Rating Of Flange I.E. #150 #300 #600 
3. Quantity Of Flange Safety Spray Shield Required
4. MOC I.E. PP Flange Guard, Ptfe Flange Guard(TFE) Or SS Flange Guard. You can also click here to select your MOC: Flange Guard Selector

Locations Served By Us:

Locations Served By Us:

We are currently exporting to 25+ countries. This is achieved through our wide network of distributors & direct supply capabilities. No matter where you are, Our Flange Guards and Shields will be delivered to you on time. Want to know more? Drop in a mail at [email protected]

24 Months Guarantee On All Flange Guards & Safety Spray Shields

Flange Guards & Spray Shields Hold Paramount Importance in the Safety of Industries. Flange Guards & Safety Spray Shield Protects The Working Staff From Spray Out Of Corrosive Liquids Due To Pipe Joints, Valves & Flange Failures By Containing It. Hence Reliability & Quality are Integral Elements Of Any Flange Shield. All our Safety Spray Shields have free replacement guaranteed for a period of 24 Months against any manufacturing defects. We are the only manufacturers to issue Hydro Test Certificate on demand.

PTFE Flange Guard & Spray Shield

PTFE Polytetrafluoroethylene Is A Nonflammable Fluoropolymer.PTFE Is Completely Inert To Chemical Attack Making It Apt For Most Of The Process Liquids. Inspite Of Having Properties Like Low Dielectric,Non Sticky And High Thermal Resistance PTFE Has Low Mechanical Strength Which Is Why Acid Spray Shields Of Pure PTFE Is Not Used. PTFE Is Coated On To Fibreglass Fabric Which Gives The PTFE Coated Fibreglass Flange Leak Guard High Mechanical Strength.

PTFE Flange Guards Are Also Known As Acid & Chemical Flange Wraps Or Teflon (TFE) Flange Guards.

Our PTFE Flange Guards, Pipe Spray Shields & Flange Shields Are Manufactured Using Multiple Layers Of PTFE With An Inner Scrim Inside. Inner Scrim Holds On To The Flanges And Keeps The Guard Secured. PTFE Flange Spray Guards Are Stitched By Military Grade Kevlar Threads Which Are Known For High Strength And Thermal Stability. Most Of The PTFE Flange Guard & safety shields Available Market Are Stitched By Cotton Or Nylon Threads Which Compromises The Products Safety. Braided PTFE Coated Ropes Are Used To Secure The PTFE Flange Spray Shields On The Flanges. The maximum operating temperature for these Flange spray Shields is 250 celsius. These PTFE shields are also known as flange fire spray shield.

Using Nylon Or Cotton Ropes Will Decrease The PTFE Glass Fiber Cloth Shield Life And Increase Your Products Cost & Maintenance. Velcro Cutouts Are Used On Opposite Sides For Fastening The Guard. All Our Spray Shields Comes With A Litmus Leak Indicating patch In Case Of A Flange Leak. This litmus patch allows for early detection of leaks. The locking mechanism involves velcro fastener & drawstring. This helps the guard to be installed by one person.

PTFE Flange Guards & Flange Covers Are Exported By Us To A Number Of Countries Around The World. We Keep Our Profits On The PTFE spray shield Very nominal And Our Quality Is At Par And At Times Better With Any Flange Shield Available Around The World. Right Quality And Price Mix Give Us An Edge Over Any Other Flange Shield Available In The World. Our Dimensions of flange leak guards Are Sufficient to even cover flanges with Flange Isolation Gaskets & lined pipes.

We Are One Of The Specialized Manufacturer & Exporter Of PTFE Flange Guard & Safety Flange Spray Shield From India To China, USA, Saudi Arabia, Dubai, Australia At Very Competitive Pricing. PTFE Flange Guards Can Be Used In The Most Corrosive Environment because of its high chemical resistance. PTFE Flange Guards Can Also Withstand Very High Temperature. PTFE Flange Guards Are Used In A Variety Of Industries Like Chemical Industry, Fertilizer Industry Etc. We Are One Of The Leading Manufacturer Of PTFE Flange Guard In India.

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SS 316 Flange Guards

Stainless Steel 316 Have Molybdenum In Them Which Results In Resisting Of Corrosion Caused By Chlorides. This Is One Of The Most Important Reason That SS316 Flange Shields & Flange Protector Bands Are Used In Highly Corrosive Environments I.E Near Sea Shores For Flange Spray Protection. SS316 Shield Have A High Resistant To Acid, Solvents, Chemicals And Prevents Metallic Contamination To The Process Liquid.

We Are The Only Manufacturer Of This Type Of SS316 Flange Safety shields In India. The Design Is Very Critical To These Pipe Flange Shields. As These Metal Safety Shields Are Used In Highly Corrosive,High Temperature And Very High- Pressure Environments.

All Our SS 316 Flange Guards Come With Multilayer Stainless Steel Mesh To Decelerate The Pressure Of The Liquid Effectively. Safe Discharge Of The Process Liquid Is The Objective Of These Flange Spray Shields As A Small Error Can Lead To Catastrophic Accidents In High-Pressure And High-Temperature Environment.

As SS316 Flange Guards & Flange Protector Band Are Used In High-Pressure Environment, We Have Designed A Secured Double Locking Feature For The Pipe Flange Shields Giving It Adequate Safety. We Test Shields On Our Own Testing Rig To Figure Out Any Abnormalities Arising Out Of Design Or Manufacturing Failures.

SS304 Flange Spray Guards With Nut And Bolts Are Ornamental In Nature And Would Lead To Dangerous Lateral Spray Outs. At All Times Safety Of Our Manpower And Equipment Is Important And This Is The Reason These SS316 Flange Guards & Flange Protector Band Are Used By Industry Stalwarts Like TATA.

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PVC Flange Guard & Spray Shields

pvc flange guard

We have seen that in a number of industries you require Flange shields that can handle reasonable corrosion and limited temperature.

PVC is resistant to most of the commonly used acids, salts, and alkali. These Flange guards can be easily used at temperatures below 140 Degrees Celsius and are dielectric constant.

PVC or Poly Vinyl Chloride has chlorine content which makes Flange shields fire retardant. These shields also come in the transparent material that makes a visual inspection of flanges very easy.

PVC is safe for human contact and has been used in medical and food storage.PVC flange spray shields have a high degree of strength and what makes them attractive is affordability. As an organization we believe in safety for all and these shields are part of our range of affordable flange safety shields. These shields come in a standard Guarantee of 18 months.

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High-Density Polyethylene Is Un-Branched Which Makes It Denser Than Other Polyethylene. The Structural Difference Gives The Thermoplastic HDPE More Strength Over Other Polyethylene.

HDPE - PP Flange Guards Have Been Designed Keeping In Mind Low Pressure And Temperature. These PP - HDPE Flange Guards & Acid Spray Shields Are Widely Sold Also Because Of Its Cost Effectiveness. Though We Have Made These Flange Guards Cost Effective But Due Care Has Been Taken That INDANA Flange Guards Perform Superiorly To Other PP And HDPE Flange Guards Available In The Industry.

The Following Characteristics Make The Product Unchallengeable In Its Segment:

1. Minimum Thickness Higher Than 1 Mm-Maximum Varies Depending On The Pressure Requirement. Critical For Flange Guards Strength And Holding Pressure Ability. HDPE - PP FLANGE GUARD Below 1mm Will Not Hold And Disperse Pressure Properly.

2. 100% UV RESISTANT HDPE - PP FLANGE GUARDS -Polymers Are Subject To Sunlight Which Releases Ultraviolet Radiation. Prolonged Exposure To Sunlight Causes The Flange Guard To Crack. Premature Cracking Of The Product Will Cause Accidents As They Are Tightened Against The Flanges. Our Flange guards Are UV Resistant Resulting In LONGER LIFETIME For The Shields Which Reduces Your Overall Cost In Terms Of Cost Of Product, Maintenance, Handling, And Safety.

3. Secured Tightening: We Take Special Care In Manufacturing Of Fasteners Used For The Flange Guards. If A Fastener Used In The Tightening Of The HDPE PP Shield Is Loose This Will Lead To The Shield Becoming Ineffective And Failure. The Fasteners Used By Us Are Secured Tightly To The Flangeguard Resulting In Zero Slippage Of The Guards From The Flanges And Effective Functioning Of The Shield.

4. All Our Pipe FLange Guards Are Bar Coded And Marked For Size And Pressure. This Results In Effective Fault Finding And Easy Replacement In Case Of Non-Performance Of The HDPE - PP Flange Shield.

5. Reusable- In Case Of Flange Leaks Or Failure. Flangeguards Can Be Easily Removed And After Rectifying The Said Flange Failure, The Same Shield Can Be Reused. This Can Be Done Multiple Times With The Same Shield.

We Hold Annual Rate Contracts With Several Companies For Supply Of HDPE PP Flange Guards. We Strongly Believe In Long Lasting Relationships With Our Customers And Are Committed To Deliver Quality At Even Better Flange Guard Prices.

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Navy Shields/ Ship Pipeline Safety Flange Guards

SOLAS Regulations

The IMO introduced new regulations concerning oil fuel arrangements through the SOLAS amendments. In particular, regulation 11-2 / 15.2.11 require that-

Oil fuel lines shall be screened or otherwise suitably protected to avoid, as far as possible, oil spray or oil leakages onto hot surfaces, into machinery air intakes or other sources of ignition. The number of joints in such piping systems shall be kept to a minimum.


These Shield Are Designed For Safe Discharge Of Liquids Which Are Flammable In Nature And Prevent Liquid Discharge From Joints On The Electrical Line. These Ship Spray Shields & Guards Are Made Of Multiple Layers Of PTFE Coated Fiber Glass Fabric With Aluminum And Silicone Sheets Stitched Inside. Extreme Care Is Taken To Use Material That Does Not Support Combustion And is Flame Retardant. The Tying Ropes Used Are Also Flame Retardant. These flange spray guard rolls Are Available In 10 Feet & 20 Feet Roll.

Please note that Flange shields are used for safe discharge of liquid and are not an alternative for sealing pipe joints.

Clear type shields

Clear Type Flange Guard With Transparent Window for Visual inspection of the flange. Stitched with Kevlar. Guaranteed for 24 months by Indana. Clear type shields are used for both valves and flanges. They come in two types of MOC: PVC and ECTFE. The transparent central scrim makes it easy for visual inspection of the pipe joints. This central scrim is stitched with Kevlar threads to the rest of the shield. These shields are easy to install and are greatly in demand. The locking arrangement consists of velcro fasteners & tie cords.

T joints and elbow

T joints and elbow are part of pipe fittings. T joints are primarily used for branching or mixing fluids. Elbows are used to join puppies at angles. These are small but important parts of a piping system without which a piping system cannot function. Like most of the joints, these joints are also subject to leaks. A number of times these fittings are installed above man height and thus making them dangerous in the event of a leak. These pipe spray shields are essential to ensure pipeline safety.

Valve spray shield

Valves are critical components of any piping system. They are used to regulate the flow of fluid as per process requirement. They are designed to handle extreme pressures. Most of the catastrophic accidents have taken place because of valve leaks. Piping valve Spray guards are used to contain these dangerous spray outs. These piping valves are also subject to extreme temperatures. The Valve spray shield selection is based on the design, pressure, and temperature. For different types of valves, there are a wide variety of valve safety shields available. The most commonly shielded type of valves are ball valves followed by butterfly valves & check valves.