FESTO费斯托关断阀
采用坚固塑料结构的手控阀。
截止阀，手动
接口：双侧螺纹，双侧快插接头，螺纹/快插接头
不同的安装选项
General technical data – HE-2
Pneumatic connection 1 QS-6 QS-8 QS-10 QS-12 R1/8 R1/4 R3/8 R1/2
Pneumatic connection 2 QS-6 QS-8 QS-10 QS-12 QS-6 QS-8 QS-10 QS-12
Nominal width [mm] 3.0 3.5 4.7 4.7 3.2 3.5 4.6 7.7
Design Piston spool valve
Type of mounting In-line installation Direct mounting via thread
Direct mounting via through-hole
Mounting position Any
Valve function 2/2-way, bistable
Actuation type Manual
Type of control Direct
Flow direction Non-reversible
Sealing principle Soft
General technical data – HE-3
Pneumatic connection 1 QS-6 QS-8 QS-10 QS-12 R1/8 R1/4 R3/8 R1/2
Pneumatic connection 2 QS-6 QS-8 QS-10 QS-12 QS-6 R1/8 QS-8 R1/4 QS-10 R3/8 QS-12
Pneumatic connection 3 Not ducted
Nominal width [mm] 3.0 3.5 4.6 4.7 3.2 3.2 3.5 4.1 4.6 4.7 4.7
Design Piston spool valve
Type of mounting In-line installation Direct mounting via thread
Direct mounting via through-hole
Mounting position Any
Valve function 3/2-way, bistable
Actuation type Manual
Exhaust function Cannot be throttled
Type of control Direct
Flow direction Non-reversible
Sealing principle Soft
Operating and environmental conditions
Operating pressure [MPa] –0.095 ... 1
[bar] –0.95 ... 10
Operating medium Compressed air to ISO 8573-1:2010 [7:–:–]
Note on operating/
pilot medium
Lubricated operation possible (in which case lubricated operation will always be required)
Ambient temperature [°C] 0 ... +60
Temperature of medium [°C] 0 ... +60
Corrosion resistance class CRC1) 2
1) Corrosion resistance class CRC 2 to Festo standard FN 940070
Moderate corrosion stress. Indoor applications in which condensation can occur. External visible parts with primarily decorative surface requirements which are in direct contact with a normal industrial environment.
Design Pneumatic connection Standard nominal flow rate qnN Weight Part no. Type
1 2 [l/min] [g]
2/2-way valve
Push-in connector at
both ends
QS-6 QS-6 256.5 23 153467 HE-2-QS-6
QS-8 QS-8 4 HE-2-QS-8
QS-10 QS-10 752.4 41 153469 HE-2-QS-10
QS-12 QS-12 788.4 47 153470 HE-2-QS-12
Male thread/push-in
connector
R1/8 QS-6 279.9 29 153471 HE-2-1/8-QS-6
R1/4 QS-8 423.9 36 153472 HE-2-1/4-QS-8
R3/8 QS-10 760.5 60 153473 HE-2-3/8-QS-10
R1/2 QS-12 834.3 86 153474 HE-2-1/2-QS-12
3/2-way valve
Push-in connector at
both ends
QS-6 QS-6 256.5 23 153475 HE-3-QS-6
QS-8 QS-8 4 HE-3-QS-8
QS-10 QS-10 752.4 41 153477 HE-3-QS-10
QS-12 QS-12 788.4 47 153478 HE-3-QS-12
Male thread/push-in
connector
R1/8 QS-6 279.9 29 153479 HE-3-1/8-QS-6
R1/4 QS-8 423.9 36 153480 HE-3-1/4-QS-8
R3/8 QS-10 760.5 60 153481 HE-3-3/8-QS-10
R1/2 QS-12 834.3 86 153482 HE-3-1/2-QS-12
Male thread at both
ends
R1/8 R296 HE-3-1/8-1/8
R1/4 R297 HE-3-1/4-1/4
R3/8 R3/8 797.4 79 153298
FESTO费斯托关断阀
