Pipeline Fire, flame arrester, explosion-proof flame arrester

Pipeline Fire, flame arrester, explosion-proof flame arrester
 

Product description:

Type: Pipeline Fire Model: ZHQ Diameter: DN15-DN500 (mm)
Brand: Beijing Jing Chen Material: carbon steel WCB, stainless steel 304 316. Custom processing:

I. Product Overview:

GYW type deflagration type Pipeline Fire Department of New Novel combustible gas Pipeline Fire, is a new product replacement.
The flame arrester is China Petroleum and Chemical Corporation Beijing Design Institute of Design in 1986 and technological achievements, the Ministry of Science and Technology, Tianjin University, China Research Institute of Fire Science and joint testing, its performance in full compliance with GB13347-92 (oil and gas pipeline resistance Firearms and test methods for fire resistance) requirements. arrester reasonable structure, fire resistant layer made of stainless steel, corrosion-resistant and easy to clean housing made of stainless steel, carbon steel, and other materials to meet the various needs of different process piping .
Performance and features:
• The flame arrester reasonable structure, light weight, corrosion resistance, explosion resistance performance qualified 13 consecutive times to subsonic flame arrester test every time.
• Easy maintenance, easy to install. Qualified fire-resistant properties, resistance to fire test one hour without tempering phenomenon.
• Flame arrester cores of stainless steel, corrosion-resistant, easy to clean casing pressure test qualified.

Scope:
The flame arrester is suitable for pipes, the CPI flash point below 28 ℃, the oil, hydrogen liquefaction class and flash point below 60 ℃ kerosene, diesel, crude oil, etc. A stupid, flammable gas transportation pipe, torch series, vapor recovery system, furnace fuel gas pipe line, gas purification Tonghua system, gas analysis systems, mine gas drainage system.

Second, the parts material:

Body Material Carbon steel WCB, stainless steel 304 316.
Fire retardant core material Stainless steel explosion-proof fire retardant corrugated board
Seal Material Asbestos rubber, PTFE PTFE
Ambient temperature ℃≤480
Nominal pressure (MPa) 0.6~5.0
Explosion levels BS5501: ⅡA, ⅡB, ⅡC

Third, the stainless steel flame arrester main shape and flange dimensions:

Size (DN)

Weight (kg / unit)

Mounting dimensions (mm)

D2

D

L

H

n-Φ

50

6

Φ110

Φ140

220

235

4*14

80

17

Φ150

Φ185

280

270

4*18

100

20

Φ170

Φ205

325

275

4*18

150

25

Φ225

Φ260

425

290

8*18

200

35

Φ280

Φ315

495

305

8*18

250

46

Φ335

Φ370

595

320

12*18

NOTE: Connecting flange according JB78-59 (cast iron flanges) regulations.