Model

G-F-20

Cylinder capacity

6.8L

Working pressure

≤30pa

Alarm pressure

5.5±0.5Mpa

dB output

＞90db

Air capacity

2040L

Flow

≥1000L/Min

Time of using

65 min

Using temperature

-30~60℃

Respiratory resistance

≤500pa

Respiratory resistance(25 times)

≤700pa

Respiratory resistance(40 times)

≤1000pa

Parameters of cylinder

Diameter of cylinder

157mm

Length of cylinder

530mm

Weight of cylinder

3.8kg

Filling

Air

Service life

15 years

Filling pressure

30Mpa

Testing pressure

50Mpa

Material inside

6061 Aluminium alloy  

Material outside

Carbon fiber

Inside thread size of cylinder valve

G5/8

Outside thread size of cylinder valve

M18*1.5-6H

Parameters of full face mask

Co2 of mask

0.9%

Gas leakage coefficient

0.003%

Coupling

Snap-in

Visual field

＞87%

Field of eyes

≥68%

Below field

35°

Material of window

Fire resistant

Material of nose cover

Silicone

Material of buckle

Fire resistant PA

Material of webbing

Aramid