BL84-621A中文资料诺冠数据手册PDF规格书

Technical features

Medium:

Compressed air only

Maximum supply pressure:

Polycarbonate bowl: 10 bar (145 psi)

Metal bowl: 20 bar (290 psi)

Outlet pressure ranges:

0,3 ...10 bar (4 ... 145 psi),

Filter element:

40 μm

Port size:

G3/8, G1/2, G3/4,

3/8 PTF, 1/2 PTF, 3/4 PTF

Gauge:

Integrated as standard

Diaphragm Type:

Relieving

Drain:

Manual or automatic

Automatic drain operating

conditions (float operated):

Bowl pressure required to close

drain: > 0,35 bar (5 psi)

Bowl pressure required to open

drain: ≤ 0,2 bar (2.9 psi)

Minimum air flow required to

close drain: 1 dm3/s (2 scfm)

Ambient/Media temperature:

Polycarbonate bowl:

-10 ... +60ºC (+14 ... +140ºF)

Metal bowl:

-20 ... +65ºC (-4 ... +149ºF)

Air supply must be dry enough

to avoid ice formation at

temperatures below +2°C

(+35°F).

Materials:

Body: Die cast aluminium

Body covers: ABS

Bonnet: Acetal

Valve: PP with Geolast seals

Transparent Bowl : Polycarbonate

with Polyproplyene

Guard.

Metal Bowl: Die cast Aluminium

with PA liquid level indicator

lens

Filter element: sintered PP

Bowl ‘o’- ring: Chloroprene

Elastomers: NBR