Pushbutton safety coupling I.D. 7.4 rotating, Alu, Sleeve I.D. 8

In stock

SKU

107572

Type Number

244.31-D8

EAN-Code

4047322373050

Pushbutton safety coupling I.D. 7.4, rotating, Aluminium, Sleeve I.D. 8, Operati... More

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Pushbutton safety coupling I.D. 7.4, rotating, Aluminium, Sleeve I.D. 8, Operating pressure max. 12 bar, Temp. -20 °C to 70 °C

High-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.

Article No.

107572

Type No.

244.31-D8

Housing

Anodised aluminium

Sealant

NBR

Flow rate measurement

at 6 bar and Δp = 1 bar

Max. operating pressure

12 bar

Min. medium temperature

-20 °C

Max. medium temperature

70 °C

Min. ambient temperature

-20 °C

Max. ambient temperature

70 °C

Flow rate

1600 l/min (air)

Internal parts

Stainless steel 1.4404

Threaded piece

Nickel-plated brass

Valve

Hardened, galvanised steel

Pushbutton

Hardened, galvanised steel

Country of origin

a/f

21 mm

7.4

Length

88.5 mm

REACH SVHC1 substance name

Lead

CAS no. SVHC 1

7439-92-1

Connection

I.D. 8

RoHS materials notice

RoHS compliant

REACH Info

contains SVHC substance

Class name

EASY

Customs tariff number

74122000

Page No.

WEB

Downloads

P 5-83_e

Variants

Art. No.	Type No.	Attributes	a/f	Length	Connection
107571	244.31-D	21	88.5	I.D. 6	Successor product: 199985
107573	244.32-D	21	88.5	I.D. 9	Successor product: 199987
107574	244.32-D10	21	88.5	I.D. 10	Successor product: 199988
107575	244.33-D	21	88.5	I.D. 13	Successor product: 199989