FESTO Ball valve QH , QH-QS, QHS-QS

1) Ball valve QH

Manually operated shut-off valve in sturdy polymer design.

Shut-off valve, manually operated

In-line installation

Female thread at both ends

With hand lever

Pipe thread to ISO 2281

Manual lever-operated ball valve

2/2-way shut-off function

Suitable for compressed air systems

Threaded or push-in (QS) connection options

Soft sealing & compact design

Screw-in / inline mounting availabl

Operating pressure: approx. –1 to 10 bar

Operating medium: compressed air (ISO 8573-1)

Temperature range: 0 to 60 °C

Flow rate: depends on size (approx. 148 – 560 l/min for QS types; much higher for threaded sizes)

FESTO QH-1/4 (G1/4)

FESTO QH-3/8 (G3/8)

FESTO QH-1/2 (G1/2)

FESTO QH-3/4, QH-1, QH-1½

FESTO QH-QS-4 / QS-6 push-in tube type

2) Ball valve QH-QS, QHS-QS

Manually operated shut-off valve in sturdy polymer design and with plug connections

Shut-off valve, manually operated

In-line installation, can be screwed in, bulkhead fitting

Variants: thread at both ends, push-in connector at both ends, thread/push-in connector

3) Shut-off valve HE

Manually operated valve in sturdy polymer design.

Shut-off valve, manually operated

Connection: thread at both ends, push-in connector at both ends, thread/push-in connector

Different mounting options

4) Hand slide valve VBOH

Elegant, non-overlapping shut-off valve for high flow rate and operating pressure.

Used as a shut-off function for pressurising and exhausting compressed air systems, for example upstream of service units, for air guns and also for exhausting pneumatic cylinders

Non-overlapping, so no pressure losses when switching

Minimal installation effort