PP pipeline flame arrester

PP flame arrester

Product Introduction:

PP pipeline flame arresterGZW塑料PP阻火器ZHQ化工防腐PP塑料阻火器GZW-I耐酸碱PP放空阻火器GYW-1管道气体放空PP阻火器GZW-1化工管道防腐塑料PP阻火器GYW-I盐酸硫酸PP阻火器/聚丙烯阻火器It is an important safety equipment used for installation on fixed roof storage tanks for crude oil, gasoline, kerosene, diesel, toluene, light oil, etc. The tank flame arrester is usually used in conjunction with a breathing valve and can also be applied to the ventilation pipe of an internal floating roof oil tank. Its function is to allow flammable and explosive gases to pass through, prevent flame suffocation, and protect the safety of the tank.

Features:

Pipeline PP flame arrester is a safety device used to prevent the spread of flames of flammable and explosive gases and to guide explosions to prevent backfire. Suitable for combustible gas pipelines, such as gasoline, kerosene, light diesel, crude oil and other oil storage tanks. It can be used in conjunction with a breathing valve or used separately. The pipeline PP flame arrester utilizes the wall effect and temperature effect to quench the active center of the spark, in order to prevent the flame from continuing to spread and achieve the purpose of flame prevention. The pipeline PP flame arrester has the characteristics of compact structure, obvious flame retardant effect, and strong stability. The flame retardant core has strong explosion-proof, anti-corrosion, and flame retardant properties, and is easy to clean and use. It is suitable for most flammable and explosive gases.

Comprehensive parameters:

a. Usually applicable occasions:

1. Pipelines for transporting flammable and combustible gases;

2. Oil tanks for storing petroleum and petroleum products;

3. Ventilation ducts with explosive hazard systems;

4. Oil and gas recovery system;

5. The pipeline network for burning gas in the reheating furnace;

6. Internal combustion engine exhaust system;

7. Store petrochemical products with a flash point below 60 ℃, such as gasoline, kerosene, light diesel, etc.

b. Working temperature ≤ 80 ℃

c. Shell material: PP, PPH, PPR, FRPP.

d. Fire retardant core material: PP, PPH, PPR, FRPP.

e. Manufacturing and testing standards: follow GB5908-86 standard.

f. Flange standard: HG20592-97 PN1.0.

Maintenance and upkeep:

1. In order to ensure the performance of the PP flame arrester meets its intended use, it is necessary to carefully check whether the label matches the requirements of the installed pipeline before installing the PP flame arrester. The flow direction mark on the PP flame arrester must be consistent with the flow direction of the medium.

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

3. The flame retardant layer of the blocked PP flame arrester should be cleaned thoroughly to ensure that each hole is unobstructed, and any deformed or corroded flame retardant layer should be replaced.

4. When cleaning the core components of PPH flame arresters, high-pressure steam, non corrosive solvents, or compressed air should be used for blowing, and sharp hardware scrubbing should not be used.

5. When reinstalling the PP flame arrester, the gasket should be updated and the sealing surface should be confirmed to be clean and undamaged, without any air leakage.

Henan Maoxing Valve mainly produces and sells【PP pipeline flame arresterGZW塑料PP阻火器ZHQ化工防腐PP塑料阻火器GZW-I耐酸碱PP放空阻火器GYW-1管道气体放空PP阻火器GZW-1化工管道防腐塑料PP阻火器GYW-I盐酸硫酸PP阻火器/聚丙烯阻火器】We have a large inventory of spot goods available for direct sales at factory prices! We have always adhered to the concept of "reasonable price and thoughtful service", striving to provide reliable products and comprehensive after-sales service for our customers. All text, data, and images in this article are for reference only.