Details
Function
Unlockable non-return
Mounting
Any
Working Temperature
-10°C to +60°C
Brand
Festo
Working Pressure bar
0.5 to 10
Thread Gender
Male
Thread Type
BSPP
Outside Diameter mm
4
Working Pressure psi
29 to 145
Flow LPM
300
Seal Material
Nitrile
Thread Size
1/8"
Material
Wrought Aluminium Alloy, Anodised
Specification
Piloted Check Valve Hgl-1/8-QS-4 with Sealing Ring Ol, with Qs Push-In Fitting. Valve Function=Piloted Non-Return Function, Pneumatic Connection, Port 1=Qs-4, Pneumatic Connection, Port 2=G1/8, Type of Actuation=Pneumatic, Pilot Air Port 21=M5, Festo
Controlled, piloted non-return function. Manual exhausting. Rotatable when installed. Push-in fitting.
Additional Variants
Product Name
Product Code
Flow LPM
Outside Diameter mm
Thread Size
Thread Type
Working Pressure psi
List Price
400
6
1/8"
BSPP
29 to 145
Available to Order
200
4
M5
Metric
29 to 145
Available to Order
2100
12
1/2"
BSPP
14 to 145
Available to Order
1200
8
3/8"
BSPP
14 to 145
Available to Order
670
10
1/4"
BSPP
29 to 145
Available to Order
640
8
1/4"
BSPP
29 to 145
Immediately Available - 1 in stock
1300
10
3/8"
BSPP
14 to 145
Available to Order
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