Products

Safety clutch

NW7.4, LW9, max 12 bar 1800 l/min at 6 bar, rotatable 
Item-no.: 1171437EAN: 4047322372213

Quantity: ​​ 1 PiecePackable
Item available in 3 variants:
Immediately Available

Description
Pushbutton safety coupling I. D. 7. 4, rotating, Aluminium, Sleeve I. D. 9, Operating pressure max. 12 bar, Temp. -20 °C to 70 °CHigh-quality, robust and durable, one-hand quick disconnect safety couplings. When it is pressed for the first time, air is relieved from the coupling but the plug in the coupling remains locked. The plug is only disconnected when the pushbutton is pressed for the second time. The dreaded "whiplash effect" is avoided and the risk of injury to the operator virtually eliminated. The safety version conforms to ISO-Standard DIN EN ISO 4414. These safety couplings are not suitable for direct attachment to pulsating tools. We recommend using our vibration dampers, according to ISO 6150 § 7. 1. Only use hardened and galvanized steel plug-in connector and nipples. Areas of application: Pneumatic system, machine and plant engineering, manufacturing industry, workshops, automotive.
Attributes
Ambient temperature
-20 to +70 °C
Anschluss
LW 9
Betriebsdruck max.
12 bar
Durchfluss (Luft)
1600 l/min
Durchflusswertmessung
bei 6 bar und Δ<sub>p </sub>= 1 bar
Gehäuse
Aluminium, eloxiert
Gewindestück
Messing vernickelt
Hose width
LW 9
Innenteile
Edelstahl 1.4404
Knopf
Stahl gehärtet und verzinkt
Length (battery)
88,5 mm
Material
Aluminium
Medium temperature
-20 to +70 °C
Mediumstemperatur max.
70 °C
Mediumstemperatur min.
-20 °C
NW
7,4
Operating pressure
max. 12 bar
SW
21 mm
Sealing material
NBR
Temperature range
-20 to +70 °C
Umgebungstemperatur max.
70 °C
Umgebungstemperatur min.
-20 °C
Ventil
Stahl gehärtet und verzinkt
Version
DN 7.4, grommet
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