ARTEMA Flange guards
for LNG and hydrogen

Flange covers with drain for maximum sealing

Use MSC DRAIN SUBZERO safety flange guards to seal flanges in systems handling liquefied gases or hydrogen! Their purpose is to prevent leaks, ensuring a safe and durable seal. The drain allows diversion of any unwanted fluids, while ARTEMA FlexBlue PRO gasket provides high chemical and thermal resistance even at cryogenic temperature, protecting the integrity of your system.

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Flange guards
for aggressive chemicals

Max chemical compatibility

Technical fabric flange guards, certified for installation in complex chemical environments. They protect operators from fluid leaks at the flanged connection and withstand chemicals such as caustic soda, hydrochloric acid, fluorine derivatives, and all aggressive chemical products. Flange guards and valve covers are also available with a transparent inspection strip. Recommended for installation in chemical and pharmaceutical plants.

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Flange guards
for Oil & Gas

Api 6FB FIRE SAFE Certified

The METAL SPRAY CONTROL line is specially designed for installation where the high temperature and high pressure of flanged joints can pose a danger to personnel and the plant itself. Thanks to their API 6FB Fire Safe certification, these models reduce fire risks and their spread within the facility. We recommend installation in refineries and petrochemical plants where products such as gasoline, thermal oil, and all potentially flammable fluids are present.

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Measurements survey and
flange guards installation

ARTEMA: tailor-made for you

Our specialized technicians carry out a precise measurement survey of flanged joints and valves in your plant. Based on the collected data, we provide a detailed list of safety flange guards, including their position within the plant, along with a clear and customized price proposal. Once the project is approved, our technicians handle the professional on-site installation of the flange guards and issue a certificate of correct installation to ensure quality and safety.

Installation

Valve cover METAL SPRAY CONTROL / GLAND

Valve cover METAL SPRAY CONTROL / GLAND
MSC_GLAND_valve_cover_001
MSC_flange_guard_002

Resistance to extremely high temperatures

The flange guard METAL SPRAY CONTROL/GLAND is designed to protect workers, facilities, and equipment from hazardous spray in the event of stem ("bonnet") gasket failure in valves.

Made of AISI 316 stainless steel, it is suitable for high-risk industrial environments such as the Oil & Gas sector, ATEX zones, and high-temperature plants.

The internal metal mesh plays a crucial role: in case of leakage, it reduces the pressure of the fluid, transforming the spray into controlled dripping, minimizing the risk of flame propagation.

  • API 6FB FIRE SAFE - Jet Fire certified: resistant to direct fire and high temperatures
  • Ideal for Oil & Gas and high-explosion-risk environments
  • Anti-spray internal mesh: transforms jet into dripping
  • Entirely constructed in AISI 316 stainless steel

The flange guard METAL SPRAY CONTROL / GLAND is the reliable solution for those seeking certified safety, active risk containment, and maximum protection in the event of a critical leak.

For ATEX zones

flange guards for ATEX zones that dissipate electrostatic charges

Oil & Gas

proven use with flammable liquids (hydrocarbons, crude oil, thermal oil)

High temperatures

protects the gasket from the high temperatures generated by a fire

JET FIRE - API 6FB FIRE SAFE

API 6FB Fire Safe certified, approved for JET FIRE

Chemical Compatibility*

star_borderstar_borderstar_border Caustic soda

star_borderstar_borderstar_borderstar_border Hydrochloric acid

star_borderstar_borderstar_border Sulfuric acid

star_borderstar_borderstar_borderstar_border Hydrofluoric acid

 Hydrocarbons

star_border LNG-Hydrogen

* indicative values. Contact us for more information.

  • Do you have doubts about the compatibility of this product with your system?
  • Our technical office will help you configure the most suitable solution based on your specific needs and operating conditions.
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Certificates
  • Compliant with API FIRE TEST requirements.
  • Compliant with protective performance requirements against JET FIRE.
  • ATEX compliant (European Directive 2014/34/EU) for use in potentially explosive atmospheres (zones 0-1-2 and 20-21-22 as defined by CEI 31-30 and CEI 31-66).
  • Pressure resistance and protective effectiveness up to 270 bar.
    Certified temperature resistance up to +846 °C.

Accessories

Anti-tamper kit

Anti-tamper kit

SAFE BLACK M

SAFE BLACK M

Label

Label

Variants

MSC_flange_guard_001

Flange belt METAL SPRAY CONTROL

Fire Safe Flange belt for Oil & Gas

METAL SPRAY CONTROL is the stainless steel safety flange guard designed for the Oil & Gas industry, fire-resistant and capable of withstanding extreme temperatures: from -196 °C to +785 °C. Certified to API 6FB and Jet Fire standards.

star_purple500star_purple500star_borderstar_borderstar_border Caustic soda

star_borderstar_borderstar_borderstar_border Hydrochloric acid

star_borderstar_borderstar_border Sulfuric acid

star_borderstar_borderstar_borderstar_border Hydrofluoric acid

 Hydrocarbons

star_border LNG-Hydrogen

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MSC_VALV_valve_cover_001

Valve cover METAL SPRAY CONTROL / VALV

Resistance to Extremely High Temperatures

Safety valve cover made of AISI 316L stainless steel. Suitable for chemicals, oil, hydrocarbons, high temperatures, and high pressure. Designed for ATEX zones.

star_borderstar_borderstar_border Caustic soda

star_borderstar_borderstar_borderstar_border Hydrochloric acid

star_borderstar_borderstar_border Sulfuric acid

star_borderstar_borderstar_borderstar_border Hydrofluoric acid

 Hydrocarbons

star_border LNG-Hydrogen

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