In Stock

he-3-qs-12

Product ID:2781

Updated: 2026/7/7

Key Features

1Ensure reliable operation with a 3/2 bistable valve and exhaust function.
2Connect easily using standard QS-12 pneumatic ports for wide compatibility.
3Achieve high flow rates up to 788.4 l/min for efficient system performance.
4Benefit from durable PBT housing and ISO 14644-1 cleanroom class 4 rating.
5Meet sustainability standards with RoHS compliance and optional oil lubrication.

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Detailed engineering parameters

Parameter	Value	Parameter	Value
Valve function	3/2, bistable	Selection of additional function	with exhaust function
Pneumatic connection 1	QS-12	Pneumatic connection 2	QS-12
Actuation type	Manual	Type of mounting	Optionally: Direct mounting via through-hole Line installation
Standard nominal flow rate	788.4l/min	Nominal width	4.7mm
Operating pressure	-0.95bar 10bar	Ambient temperature	0°C 60°C
Housing material	PBT-reinforced	Operating medium	Compressed air as per ISO 8573-1:2010 [7:-:-]
Exhaust air function	Without flow control option	Sealing principle	Soft
Mounting position	Any	Structural design	Piston gate valve
Type of control	Direct	Flow direction	Non-reversible
Symbol	00997329	Information on operating and pilot media	Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)	2 - Moderate corrosion stress	LABS (PWIS) conformity	VDMA24364-B1/B2-L
Cleanroom class	Class 4 according to ISO 14644-1	Temperature of medium	0°C 60°C
Product weight	47g	Pneumatic connection 3	Not ducted
Note on materials	RoHS-compliant	Seals material	NBR
Manufacturer ID	153478

Specifications may be subject to change without notice

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