라인용 역화방지기
DG91N
» Working pressure [C2H2] 1.5 bar
[H2] 4.0 bar
[CH4, C3H8] 5.0 bar
[CH2] 3.5 bar
[O2, Air] 25 bar
» Cracking pressure : 50mbar position-independent
» Gas / Ambient temperature : -20℃ ~ +70℃
-20℃ ~ +60℃ (O2)
» Connection : 1/2″ NPT-F
» Safety elements [NV] Gas non-return valve
[FA] Flame arrestor
[TV] Temperature-sensitive cut-off valve
» Additional features [DF] Dust filter
» Certification : BAM, AMERICAN UL
ISO DIN EN 730-1, ISO 5175
특징
» KOSHA, BAM 인증품
» 3/8″NPT-F, 3/8″G, 1/2″ 커넥터 가능
» 가스 불순물로 인한 소결제 막힘 현상을 방지하기 위한 Dust filter
안전요소
» NV : Gas non-return valve
» FA : Flame arrestor
» TV : Temperature-sensitive cut off valve
인증
Technical Data
Gas types |
Acetylene (C2H2) | Hydrogen (H2) | Ethylene (CH2) Methane (CH4) Propane (C3H8) |
Compressed Air Oxygen (O2) |
Working pressure |
1.5 bar | 4 bar | 3.5 bar (CH2) 5 bar (CH4, C3H8) |
25 bar |
Cracking pressure |
50 mbar position-independent |
|||
Ambient/ working temperature |
-20°C up to +70°C (Oxygen -20°C up to +60°C) |
|||
Threads |
3/8” NPT Female 1/2” NPT Female |
Measure and weight
Measure and weight |
diameter | length | weight |
32.00 mm | 107.00 mm |
373.00 g |
Applications
Process |
welding | cutting | heating |
up to 30 mm |
up to 700 mm |
> 100 mm |
* 더 자세한 사양은 카달로그를 참고해주시기 바랍니다.