Keeping Your Tanks Safe and Your Product Secure

Tank pressure protection and safety relief devices are critical to the safe storage of oil and other petroleum products in your facility storage tanks. If your operation does not have a valve or cover that operates properly, it could lead to disastrous results due to the improper control of internal pressures, including rupturing or imploding storage tanks.

Secure EnViro Systems’ tank pressure and safety relief valves offer a solution to rising storage tank pressure levels. Our systems provide solutions to prevent ruptures or implosions/explosions and allow your storage tanks to operate safely and efficiently.

Oil refinery plant in the evening

Standard Features Include:

* Made from trusted materials (Aluminum, Carbon Steel, Stainless Steel 304 and 316)

Range of sizes available (DN 50 to DN 350) * ANSI 150lb flanges come standard

Additional Component Features Include:

* Steam jacket type * Steam tracing type * Proximity type * Teflon Coating/Lining type

Pressure Vacuum Relief Valve

Pressure Vacuum Relief Valves (PVRV)

We know that your operation has efficiency and safety at top of mind. You require a Pressure Vacuum Relief Valve (PVRV) that fits your machinery exactly and increases efficiency and safety. Our PVRVs protect against positive or vacuum overpressure. They also prevent air intake, product loss from evaporation, and contain any odors and potentially explosive vapors.

To meet the needs of your operation Secure EnViro offers PVRVs from 2” to 14” in size. Our PVRVs also come in several different body material choices. All our PVRVs are designed, manufactured and tested according to the API 2000 code.

Features

  • Options for different materials available

  • Designed and manufactured with the latest technology

Models

KSBB
Setting Pressure
Weight Loaded model
Min. +/- 20 mmW.C ~ Max. + 700/- 430 mmW.C

KSBB
Setting Pressure
Spring Loaded model
Min. + 700/- 430 mmW.C ~ Max. +/- 9,000 mmW.C

If your operation does not have protection against positive or vacuum overpressurization, it could lead to losing your product through evaporation. It could even lead to potentially toxic and explosive vapours endangering your team. Secure EnViro’s advanced design pressure relief valves can be used for vent to atmosphere applications. Our products utilize the latest in technology to provide the protection you need to keep your operation running safely and economically.

All pressure relief valves offered by Secure EnViro are designed, manufactured and tested according to the API 2000 code.

Features

  • Options for different materials available on request

Models

KSPR
Setting Pressure
Weight Loaded model
Min. 20 mmW.C ~ Max. 700 mmW.C

KSPR
Setting Pressure
Spring Loaded model
Min. 700 mmW.C ~ Max. 9,000 mmW.C

Pressure Relief Valves (PRV)

Pressure Relief Valve

Vacuum Relief Valves (VRV)

Our vacuum relief valves implement the latest technologies to protect your tanks from air entering through vacuum conditions that could drain fluids from the system and could lead to your equipment being damaged.

Ensure your equipment is running efficiently and properly with Secure EnViro’s vacuum relief valves.

Features

  • Options for different materials available on request

Models

KSBB
Setting Pressure
Weight Loaded model
Min. +/- 20 mmW.C ~ Max. + 700/- 430 mmW.C

KSBS
Setting Pressure
Spring Loaded model
Min. + 700/- 430 mmW.C ~ Max. +/- 9,000 mmW.C

Vacuum Relief Valve Oil & Gas Tank Pressure Relief

Emergency Vent Covers

Secure EnViro offers hinged emergency vent covers to provide your operation with an optimal safety system. Our vent covers provide emergency pressure relief for storage tanks when they are exposed to pressures that cannot be handled by standard tank vents. Our emergency vent covers also provide quick and easy access for tank inspection and maintenance.

For an additional piece of mind, all our emergency vent covers meet API standard 2000.

Features

  • Option of different materials available on request

  • A range of sizes available (DN 400, 450, 500 and DN 600)

  • ANSI 150 lb or API 650 flanges available

  • Setting pressure of a minimum 50 mmW.C to a maximum 700 mmW.C

Emergency Vent Valve Tank Pressure Relief Oil & Gas

Gauge Hatch Cover

Secure EnViro’s gauge hatch covers allow for ease of access for gauging, measuring temperatures or obtaining product samples from storage tanks. To ensure you are using the most efficient equipment, our gauge hatch covers are designed, manufactured and tested according to the API standard code.

 

Features

  • The KSGH model can be used under 0.03 kg/ cm2 pressure

  • A range of sizes are available to fit your existing equipment (DN 80 to DN 300)

  • ANSI 150lb flanges (Other connections available)

Gauge Hatch Thief Hatch Oil & Gas Tank Safety