-
E-mail
shnscg@163.com
-
Phone
13661577763,13918432353
-
Address
No. 412 Guangqian Road, Fengxian District, Shanghai
Shanghai Nanshi Storage Tank Equipment Technology Co., Ltd
shnscg@163.com
13661577763,13918432353
No. 412 Guangqian Road, Fengxian District, Shanghai
Model of pipeline venting flame arrester:HGS-07
Product Overview:Pipeline venting flame arresterAlso known as wire mesh flame arrester, it is an early type of flame arrester used domestically, suitable for Class A, oil, hydrogen oxygen liquefaction, and flash point below 28 ℃ in storage tanks
Kerosene, diesel, toluene, crude oil, etc. with a temperature below 60 ℃,The HGS-07 flame arrester acts on the gas pipeline of the heating furnace. It should be installed on the fuel gas pipeline before the fuel gas enters the nozzle,
To prevent tempering. When the nozzle is tempered, the metal mesh inside the flame arrester is converted into heat energy due to the wall effect, which extinguishes the fire and prevents it from being damagedThe risk of explosion in fuel gas pipelines caused by backfire. Its characteristics are
Simple production and low maintenance cost, mainly used in situations where safety requirements are not very high.
Pipeline venting flame arresterParameters:
|
Shell material |
L2,A3,304,304L316,316L |
|
Fire retardant core material |
Stainless steel wire mesh |
|
Sealing gasket |
Dingqing rubber PTFE metal gasket |
|
Specifications |
DN20-250 |
|
Pressure level |
PN1.6-4.0MPa |
|
Environmental temperature |
CS:-30℃~+350℃SS:-80℃~+480℃ |
|
Explosion proof grade |
BS5501ⅡAⅡBⅡC |
|
Design, Manufacturing, and Testing Standards |
GB5908-86 SY7511-87 |
|
Flange standard |
HG GB SH HGJ JB ANSI JIS |
|
Connection method |
Flange connection Butt welding connection threaded |
|
Nut bolt |
20# 304 304L 316 316L |
Pipeline venting flame arresterDimensions and schematic diagram:
|
Specifications DN |
weight KG/tower |
External dimensions(mm) |
||||
|
L |
H |
D |
K |
n-d |
||
|
20 |
5 |
120 |
220 |
105 |
75 |
4*14 |
|
25 |
6.5 |
130 |
240 |
115 |
85 |
4*14 |
|
32 |
9 |
150 |
260 |
135 |
100 |
4*18 |
|
40 |
11 |
170 |
280 |
145 |
110 |
4*18 |
|
50 |
14 |
190 |
300 |
160 |
125 |
4*18 |
|
65 |
18 |
210 |
320 |
180 |
145 |
4*18 |
|
80 |
21 |
220 |
340 |
200 |
160 |
8*18 |
|
100 |
25 |
240 |
380 |
220 |
180 |
8*18 |
|
120 |
35 |
280 |
420 |
245 |
210 |
8*18 |
|
150 |
45 |
330 |
450 |
285 |
240 |
8*22 |
|
200 |
70 |
380 |
520 |
340 |
295 |
12*22 |
|
250 |
95 |
450 |
600 |
405 |
355 |
12*26 |
Pipeline venting flame arresterPerformance characteristics:
1. Thirteen consecutive tests on explosion resistance performance have been conducted, and each test was able to prevent ignition.
2. The fire resistance performance is qualified, and there is no tempering phenomenon after 1 hour of fire resistance test.
3. The shell water pressure test is 2.4MPA and there is no leakage.
4. The flame arrester core is made of stainless steel material, which is corrosion-resistant and easy to clean.
Pipeline venting flame arresterMaintenance:
1. In order to ensure the performance of the oxygen flame arrester meets its intended use, it is necessary to carefully read the instruction manual and verify whether the label matches the requirements of the installed pipeline before installing the oxygen flame arrester.
2. The flow direction mark on the oxygen flame arrester must be consistent with the flow direction of the medium.
3. It should be checked every six months. Check whether the fire-resistant layer has defects such as blockage, deformation, or corrosion.
4. The 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.
5. When cleaning the core components of oxygen flame arresters, high-pressure steam, non corrosive solvents, or compressed air should be used for blowing, and sharp hardware brushes should not be used.
Shanghai Nanshi is a professionalManufacturer of pipeline venting flame arrestersThe products produced by the company include breathing valves, flame arresters, fire-resistant breathable caps, fire-resistant vacuum pressure caps, aluminum alloy ball valves, and aluminum alloy single valves
Flange ball valve, oil discharge port, double door bottom valve, oil measuring hole, etcsystemList 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 our company's flame arrester model has already been selected by the design unit, please refer to itFlame arresterOrder the parameters directly from our sales center.
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 toFlame arrester
Leaders in the industry will provide you with the latestFlame arresterKnowledge, services, and technical consultants. If you have any questions, you can call us,We will do our best to provide you with high-quality service.
By closely monitoring customer needs and application experience, grasping market orientation: through high-intensity research and developmentInvest in enhancing organizational capabilities through scientific management and cultural shaping; Through high attention and continuous improvement,
Let quality and service become 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.
Telephone:.