Norgren Filter/Regulators Manual de usuario descargar pdf (Pagina 8)

See Section ALE-24 for Accessories

Littleton, CO USA Phone 303-794-2611 www.norgren.com

B74G

● EXCELON design allows in-line or modular

installation

● Quick release bayonet bowl

● Highly visible, prismatic liquid level indicator lens

● Full flow gauge ports

● Balanced valve design minimizes effect of variation

in the inlet pressure on the outlet pressure

● Modular installations with EXCELON 72, 73, and 74

series can be made to suit particular applications

Excelon

74 Series Filter/Regulator

3/8",1/2",3/4" Port Sizes

ALE-12-8

Ordering Information. Models listed include PTF threads, knob adjustment, automatic drain, metal bowl with liquid level indicator, 40 µm element,

relieving diaphragm, 5 to 150 psig (0.3 to 10 bar) outlet pressure adjustment range*, with gauge.

† Typical flow with 150 psig (10 bar) inlet pressure, 90 psig (6.3 bar) set pressure and a 15 psig (1 bar) droop from set.

Main Port Size Model Number Flow

†

scfm (dm

/s) Weight lb (kg)

3/8" B74G-3AK-AD3-RMG 163 (77) 2.62 (1.19)

1/2" B74G-4AK-AD3-RMG 212 (100) 2.59 (1.17)

3/4" B74G-6AK-AD3-RMG 212 (100) 2.55 (1.16)

Alternative Models

B 7 4

★ ★

★★ ★ ★

Threads Substitute

PTF A

ISO Rc taper B

ISO G parallel G

Adjustment Substitute

Knob K

T-bar T

Diaphragm Substitute

Relieving R

Non relieving N

Gauge Substitute

With G

Without N

Outlet Pressure

Adjustment Range* Substitute

5 to 60 psig (0.3 to 4 bar) F

5 to 150 psig(0.3 to 10 bar ) M

10 to 250 psig (0.7 to 17 bar )** S

Bowl Substitute

Metal with liquid level indicator D

Transparent with guard P

Element Substitute

5 µm 1

25 µm 2

40 µm 3

★★ ★

* Outlet pressure can be adjusted to pressures in excess of, and less than, those

specified. Do not use these units to control pressures outside of the specified

ranges.

** Units with 250 psig (17 bar) outlet pressure range are available only with the T-

bar adjustment; therefore substitute T at the 7th digit and S at the 12th position.

Drain Substitute

Automatic A

Manual, 1/4 turn Q

Port Size Substitute

3/8" 3

1/2" 4

3/4" 6

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17 18

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Norgren Filter/Regulators Manual de usuario Pagina 8

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