Natural gas pipeline flame arrester

Natural gas pipeline flame arrestermodel：FPB

Product Introduction:FPBNatural gas pipeline flame arresterNatural gas transmission pipelines widely used in metallurgy, chemical and other industries, such as heating furnace fuel gas, liquefied petroleum gas, coal mine gas emissions, etc

Also applicable to civilian gas pipelines. Can effectively cut off impurities in high-speed airflowFire source generated by rapid friction between objects and pipe walls, to prevent flames from entering the pipeline under abnormal conditionsReverse propagation in.

Eliminate the occurrence of pipeline explosion accidents. The safety fire resistance speed of this product1425m/s;Ultimate flame retardant speed1605m/.

Natural gas pipeline flame arresterStructural characteristicsNatural gas flame arresters are composed of two flame arresters combined, which utilize the narrow gap between metal corrugated plates to prevent subsonic propagation in pipelines

Or superDesigned and manufactured based on the principle that supersonic flames have quenching effects.

Execution standards:GB13347-92Fire resistance performance and test methods of flame arresters for petroleum gas pipelines,SH/T3413-99 "Fire Arrester for Petrochemical Petroleum Gas PipelineSelection, Inspection, and

Acceptance ",HG/T20570.19-95The setting of flame arresters.Explosion proof level:BS5501-86IIAIIBIIC；

Natural gas pipeline flame arresterSize:

Natural gas pipeline flame arresterTechnical parameters:

Natural gas pipelineFlame arresterPerformance:

1The explosion-proof performance is qualified and continuous13The secondary explosion resistance performance test can block fire every time.

2Qualified fire resistance performance, fire resistance test1There is no tempering phenomenon within hours.

3The shell water pressure test is qualified. This product has a reasonable structure, light weight, and corrosion resistance. Easy to maintain and install. The flame arrester core is made of stainless steel material, which is corrosion-resistant and easy to clean.

Natural gas pipeline flame arresterPrinciples of repair and maintenance:

1In order to ensure the performance of the flame arrester meets its intended use, it is necessary to carefully read the manufacturer's provided information before installing the flame arrester, and carefully check whether the label is consistent with the requirements of the installed pipeline.

2The flow direction mark on the flame arrester must be consistent with the flow direction of the medium.

3It should be checked every six months. Check whether the fire-resistant layer has defects such as blockage, deformation, or corrosion.

4The blocked fire-resistant layer should be cleaned thoroughly to ensure that each hole is unobstructed, and any deformed or corroded fire-resistant layer should be replaced.

5When cleaning the flame arrester core components, high-pressure steam, non corrosive solvents, or compressed air should be used for blowing, and sharp hardware brushes should not be used.

6When reinstalling the fire-resistant layer, the gasket should be updated and the sealing surface should be confirmed to be clean and undamaged, without any air leakage.

Shanghai Nanshi is a professionalFlame arresterManufacturerThe products produced by the company include breathing valves, flame arresters, fire-resistant breathable caps, fire-resistant vacuum pressure caps, aluminum alloy ball valves

Aluminum alloy single flange ball valve, oil discharge port, double door bottom valve, oil measuring hole and other systemsList supporting attachments.

Ordering Notice: (National Standard)

1A:Product name, model, nominal diameterB:Medium, temperature, and pressure rangeC:Do you have any attachments, delivery dates, special requirements, etc. so that we can make the correct selection for you.

2、 If the design unit has already selected our company's flame arrester model, please order directly from our sales center based on the flame arrester parameters.

3、 When the situation you are using is very important or the environment is complex,Please provide design drawings and detailed parameters, our engineers and experts will focus on reviewing and analyzing for you.

4、 The above prices are all fictitious. Interested parties please contact us. We can provide you with professional solutions, including design, customization, complete sets, operation, and service. We have always been committed to

Leaders in the industry will provide you with the latest knowledge on flame arrestersKnowledge, service, and technical consultants. If you have any questions, you can call us,We will do our best to provide you with excellent services

Quality service. By closely monitoring customer needs and application experience, grasping market orientation: through high-intensity R&D investment, throughScientific management and cultural shaping to enhance organizational capabilities; Through high

Value and continuously improve, making quality and service our brand logo.

Welcome to visit our website【http://www.shhxfcj.com】,If you have any questions.You can call us,weWe will do our best to provide you with high-quality service.

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