GZW-1 Explosion Proof Pipeline Flame Arrester
Product overview
Product model: GZW-1
Nominal diameter: DN20~200mm
Nominal pressure: PN0.6~5.0MPa
Operating temperature: ≤480℃
Main material: carbon steel WCB, stainless steel 304, 316
Applicable medium: class A, oil, hydrogen and oxygen liquefaction, kerosene, diesel oil, methyl benzene, crude oil, etc
Connection type: flange connection (II) internal thread connection (III) external thread connection (IV)
Design standard: GB5908-86, GB1347-92
Flange standard: HG 20592-97, ANSI B 1.6, GB HGJ SH JB
GZW-1 Explosion Proof Pipeline Flame Arrester Overview:
GZW-1 Explosion Proof Pipeline Flame Arrester produced and sold by Baigang valve group is a new combustible gas pipe flame arrester, is a replacement of new products.
The
flame arrester by the China University of Science and Tianjin Fire
Research Institute * * joint test, its performance in full compliance
with GB13347-92 "flame retardant gas pipelines and test methods," the
provisions. Flame arrester structure is reasonable, fire-retardant layer made of stainless steel, corrosion-resistant easy to clean. Shell with stainless steel, carbon steel and other materials to meet the needs of a variety of different process pipe.
GZW-1 Explosion Proof Pipeline Flame Arrester performance and features:
1,
the flame arrester structure is reasonable, light weight, corrosion
resistance, explosion-proof performance qualified for 13 times in a row
to subsonic flame test Fire.
2, easy maintenance, easy installation. Resistance to burning qualified, resistant to burning test 1 hour without tempering.
3, flame arrester core stainless steel, corrosion-resistant, easy to clean. Shell hydraulic test qualified.
GZW-1 Explosion Proof Pipeline Flame Arrester Scope of application:
The
flame arrester is suitable for pipes, flash point below 28 ℃ Class A,
oil, hydrogenated liquefied and flash point less than 60 ℃ kerosene,
diesel, a stupid Crude oil, flammable gas transmission pipeline, torch,
oil and gas recovery system, furnace fuel gas pipe network, gas
purification Tonghua system, gas analysis system, coal mine gas emission
system.
GZW-1 Explosion Proof Pipeline Flame Arrester components and materials:
| Body material | Carbon steel WCB, stainless steel 304,316 |
| Fire retardant core material | Stainless steel explosion-proof corrugated plate |
| Sealing material | Asbestos rubber, PTFE PTFE |
| Ambient temperature ℃ | ≤480 ℃ |
| Nominal pressure (MPa) | 0.6 ~ 5.0MPa |
| Explosion-proof level | BS5501: Ⅱ A, Ⅱ B, Ⅱ C |
GZW-1 Explosion Proof Pipeline Flame Arrester connection size:
| specification | Installation size (mm) | ||||
| D | K | DL | L | Nd | |
| DN20 | 105 | 75 | 195 | 200 | 4 × 14 |
| DN25 | 115 | 85 | 195 | 200 | 4 × 14 |
| DN32 | 135 | 100 | 245 | 220 | 4 × 18 |
| DN40 | 145 | 110 | 245 | 240 | 4 × 18 |
| DN50 | 160 | 125 | 245 | 240 | 4 × 18 |
| DN65 | 180 | 145 | 245 | 240 | 4 × 18 |
| DN80 | 195 | 160 | 280 | 270 | 8 × 18 |
| DN100 | 215 | 180 | 335 | 280 | 8 × 18 |
| DN125 | 245 | 210 | 380 | 300 | 8 × 18 |
| DN150 | 280 | 240 | 460 | 360 | 8 × 22 |
| DN200 | 335 | 295 | 520 | 420 | 12 × 22 |
Reminder:
All text, data and pictures in this article are for reference only.To see more details of the GZW-1 Explosion Proof Pipeline Flame Arrester performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.
Headquarters Tel: +86-021-57278880
Sales Tel: +86-021-57278881
Fax: +86-021-57278882
E-mail: baigangvalve@163.com
Site: www.datqcb.cn
Add: Tinglin Industrial Park, Jinshan District, Shanghai
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