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Shanghai Nanshi Storage Tank Equipment Technology Co., Ltd

  • E-mail

    shnscg@163.com

  • Phone

    13661577763,13918432353

  • Address

    No. 412 Guangqian Road, Fengxian District, Shanghai

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Pipeline venting flame arrester

NegotiableUpdate on 01/07
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Overview
Pipeline venting flame arrester
Product Details
Product Introduction

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

L2A3304304L316316L

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℃~+350SS:-80℃~+480

Explosion proof grade

BS5501ABC

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:.

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