
Available to Order
tech sheet 71242
Details
Working Pressure psi
29 to 145
Thread Size
1/4"
Mounting
Any
Flow LPM
640
Working Temperature
-10°C to +60°C
Material
Wrought Aluminium Alloy, Anodised
Outside Diameter mm
8
Thread Type
BSPP
Brand
Festo
Seal Material
Nitrile
Working Pressure bar
0.5 to 10
Thread Gender
Male
Function
Unlockable non-return
Specification
Piloted Check Valve Hgl-1/4-QS-8 with Sealing Ring Ol, with Qs Push-In Fitting. Valve Function=Piloted Non-Return Function, Pneumatic Connection, Port 1=Qs-8, Pneumatic Connection, Port 2=G1/4, Type of Actuation=Pneumatic, Pilot Air Port 21=G1/8, 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
Working Pressure psi
Thread Size
Thread Type
Buy Price
670
10
29 to 145
1/4"
BSPP
£54.33
Available to Order
2100
12
14 to 145
1/2"
BSPP
£73.97
Available to Order
400
6
29 to 145
1/8"
BSPP
£44.52
Available to Order
200
4
29 to 145
M5
Metric
£38.68
Available to Order
1300
10
14 to 145
3/8"
BSPP
£64.74
Available to Order
300
4
29 to 145
1/8"
BSPP
£44.52
Available to Order
1200
8
14 to 145
3/8"
BSPP
£64.74
Available to Order