Double Nozzles Flame Arrester Breather Valve is fixed installed in the indoor at the top of suction of the tank for fire breathing function, it can automatic adjustment of pressure from inside and outside, which has the feature of reliable performance, stability and in line with the ministry of petroleum industry SY7511-87 standard.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Breather Valve
Double Nozzles Flame Arrester Breather Valve
We can supply all kinds of Flame Arrester Breather Valve,High quality, Fast Delivery; Customized Service available
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Breather Valve
Standard
EN
Material
304,316, Aluminum Alloy
Weight / Size
Material Component Body Stem Guide Pressure Disk Pressure Seat Gasket Fi...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Breather Valve
Model / SKU
Double-Nozzles-Flame-Arrester-Breather-Valve
Standard
EN
Material
304,316, Aluminum Alloy
Weight / Size
Material Component Body Stem Guide Pressure Disk Pressure Seat Gasket Fire Arresting Material Steel 304 304 304 304 304 Aluminums 316 316 316 316 316 Casting 316L 316L 316L 316L 316L - PTFE PTFE PTFE PTFE PTFE Installation Size DN 25 32 40 50 80 100 150 200 250 300 L 280 300 320 320 450 450 620 750 850 1100 H 300 320 350 350 500 500 600 700 820 900
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China Double Nozzles Flame Arrester Breather Valve:
Material
| Component | Body | Stem Guide | Pressure Disk | Pressure Seat | Gasket | Fire Arresting |
| Material | Steel | 304 | 304 | 304 | 304 | 304 |
| Aluminums | 316 | 316 | 316 | 316 | 316 | |
| Casting | 316L | 316L | 316L | 316L | 316L | |
| - | PTFE | PTFE | PTFE | PTFE | PTFE |
Installation Size
| DN | 25 | 32 | 40 | 50 | 80 | 100 | 150 | 200 | 250 | 300 |
| L | 280 | 300 | 320 | 320 | 450 | 450 | 620 | 750 | 850 | 1100 |
| H | 300 | 320 | 350 | 350 | 500 | 500 | 600 | 700 | 820 | 900 |