Norgren T74 Series Datasheets Manual do Utilizador descarregar pdf (Página 2)

T74 Shut-off & Lockout Valves

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

ALE-15-7

Technical Data

Fluid: Compressed air

Maximum pressure: 250 psig (17 bar)

Temperature range: -30° to 150°F (-34° to 65°C)

* Air supply must be dry enough to avoid ice formation at temperatures below 35∞F (2∞C).

Cv factor

IN to OUT ports:

3/8" ports: 7.1

1/2" ports: 8.1

3/4" ports: 7.7

OUT to EXHAUST ports on 3-port/2-position valves: 0.2

Exhaust port threads on T74T models:

1/8 PTF with PTF main ports

1/8" ISO R

with ISO G and ISO R

main ports

Hole diameter in slide for padlock: 0.29" (7.5 mm)

Materials

Body: Zinc

Slide: Acetal plastic

Elastomers: Nitrile

OPEN

2.74 (70)

2.90 (74)

1.55 (39)

1.22 (31)

Service kit includes seals and slide.

Service Kits

Item Type Part Number

T74B (black slide) 4384-711

Service kit T74E (yellow slide) 4384-710

T74T (red slide) 4384-713

All Dimensions in Inches (mm)

1 2

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