Ball valves and shut-off valves
Subject to change – 2012/05
2
Internet: www.festo.com/catalogue/...
Ball valves and shut-off valves
Produ ct range overview
Function Version Type Pneumatic connection 2/2-way
valves
3/2-way
valves
Page/Internet
Thread For tubing O.D.
[mm]
Shut-off valves With QS push-in connector
1)
at both ends
HE – 6 5
8
10
12
With PTFE-coated connecting thread and QS push-in connector
1)
HE Rx 6 5
R¼ 8
Ry 10
R½ 12
With PTFE-coated connecting thread at both ends
HE Rx – – 5
R¼ –
Ry –
Ball valves QH/QHS,
manually actuate d
With QS push-in connector
1)
at both ends
QH – 4 – 10
6 –
With QS push-in connector
1)
at both ends, with bulkhead connector at one end
QHS – 6 – 10
With PTFE-coated connecting thread and QS push-in connector
1)
QH Rx 4 – 10
6 –
With connecting thread at both ends
QH G¼ – – 12
Gy –
G½ –
G¾ –
G1 –
G1½ –
1) For plastic tubing with standard O.D.
2012/05 – Subject to change
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Shut-off valves HE
Features
HE-3-...-...HE-...-...-QS-...HE-...-QS-...
-M- Flow rate
300 ... 800 l/min
• Connection Rx ... R½
• With QS push-in connector for
standard O.D. tubing at both ends
• With connecting thread and
push-in connector
• With connecting thread at both
ends
• Designs with connecting thread can
be turned 360°
Air flow is fully blocked in both
directions with this valve.
Subject to change – 2012/05
4
Internet: www.festo.com/catalogue/...
Shut-off valves HE
Type codes
HE
— 3 — — QS-6
Type
HE Shut-off valve
Function
2 2/2-way
3 3/2-way
Screw-in and connecting thread
Connecti ng thread at one end
x Pipe thread Rx
¼ Pipe thread R¼
y Pipe thread Ry
½ Pipe thread R½
Connecti ng thread at both ends
x-x Pipe thread Rx
¼-¼ Pipe thread R¼
y-y Pipe thread Ry
Tubing connection
Type of connecti on
QS Push-i n connector for standard O.D. tubing
For tubing O.D.∅
6 6mm
8 8mm
10 10 mm
12 12 mm
2012/05 – Subject to change
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Shut-off valves HE
Technical data
Functi on
2/2-way
3/2-way
-M- Flow rate
280 … 840 l/min
HE-…-QS-… HE-…-…-QS-… HE-3-…
General technical data
Push-in connector for tubing O.D. [mm] 6 8 10 12
Type of mounting 2 through-holes in housing
In-line installation
Nominal size [mm] 5 5 7 7
Operating and environmental conditions
Operating medium Compressed air in accordance with ISO 8573-1:2010 [7:–:–]
Operating pressure [bar] –0.75 ... +10
Temperature of medium [°C] 0 ... 60
Technical data – QS push-in connector at both ends
Push-in connector for tubing O.D. [mm] 6 8 10 12
Standard nominal flow rate
1>2
HE-2 [l/min] 280 390 760 830
HE-3 [l/min] 280 390 780 840
Material s Housing: Polybutylene terephtalate
Note on material Free of copper, PTFE and silicone Ordering data
Weight [g] 25 27 44 50
Dimensions – QS push-in connector, both ends Download CAD data www.festo.com
Tubing O.D. D1 B D2 D3 D4 H H1 H2 L L1
∅ ∅ ∅
6 17 12.5 4.2 16.5 40.5 8 10.5 53.2 18
8 17 15 4.2 16.5 40.5 8 10.5 56 18
10 21.7 17.5 4.2 19.5 41 11 10.5 65 24
12 21.7 21 4.2 19.5 41 11 10.5 70.2 24
Subject to change – 2012/05
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Shut-off valves HE
Technical data
Technical data – Connecting thread at one or both ends
Connecti ng thread Rx R¼ Ry R½
Push-in connector for tubing O.D. [mm] 6 8 10 12
Standard nominal flow rate
1>2
HE-2 [l/min] 310 400 730 780
HE-3 [l/min] 300 380 730 800
Permissible tightening torque [Nm] 7 ... 9 12 ... 14 22 ... 24 28 ... 30
Material s Housing: Polybutylene terephtalate
Threaded connection: Nickel-plated brass
Weight Connecti ng thread at one end [g] 33 45 70 95
Connecti ng thread at both
ends
[g] 42 80 96 –
Dimensions – Connecting thread at one end Download CAD data www.festo.com
With PTFE-coated pipe thread and QS push-in connector, can be rotated 360°
= Flow direction
Connecti ng
thread D
B D1
∅
D2
∅
D3
∅
D4
∅
H H1 H2 L1 L2 L3 L4 L5 ß
Rx 17 6 12.5 4.2 16.5 40.5 8 10.5 18 29.5 33.5 26 8 14
R¼ 17 8 15 4.2 16.5 40.5 8 10.5 18 30.5 36.5 28 11 14
Ry 21.7 10 17.5 4.2 19.5 41 11 10.5 24 37 43.5 32.5 12 17
R½ 21.7 12 21 4.2 19.5 41 11 10.5 24 38.5 46.5 35.5 15 21
Dimensions – Connecting thread at both ends Download CAD data www.festo.com
With PTFE-coated pipe thread at both ends, can be rotated 360°
= Flow direction
Connecti ng
thread D
B D3
∅
D4
∅
H H1 H2 L L1 L2 L5 ß
Rx 17 4.2 16.5 40.5 8 10.5 67 18 29.5 8 14
R¼ 21.7 4.2 19.5 41 11 10.5 85 24 36.5 11 17
Ry 21.7 4.2 19.5 41 11 10.5 87 24 37 12 17
2012/05 – Subject to change
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Shut-off valves HE
Technical data
Ordering data
Description Connecting
thread
For tubing O.D. 2/2-way valves 3/2-way valves
[mm] Part No. Type Part No. Type
QS push-in connector,
both ends
– 6 153 467 HE-2-QS-6 153 475 HE-3-QS-6
1)
8 153 468 HE-2-QS-8 153 476 HE-3-QS-8
1)
10 153 469 HE-2 -QS-10 153 477 HE-3-QS-10
1)
12 153 470 HE-2 -QS-12 153 478 HE-3-QS-12
1)
With PTFE-coated pipe
thread and QS push-in
connector
Rx 6 153 471 HE-2-x-QS-6 153 479 HE-3-x-QS-6
R¼ 8 153 472 HE-2-¼-QS-8 153 480 HE-3-¼-QS-8
Ry 10 153 473 HE-2-y-QS-1 0 153 481 HE-3-y-QS-1 0
R½ 12 153 474 HE-2-½-QS-1 2 153 482 HE-3-½-QS-1 2
With PTFE-coated pipe
thread at both ends
Rx – – 153 296 HE -3-x-x
R¼ 153 297 HE -3-¼-¼
Ry 153 298 HE -3-y-y
1) Free of copper, PTFE and silicone
Subject to change – 2012/05
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Ball valves QH/QHS, manually actuated
Key features
QH-QS- ... QH-QS- ...-x QHS-QS-6
QH-...
-M- Flow rate
148 ... 84,000 l/min
Variants:
• With 2 push-in connectors
• With connecting thread and
push-in connector
• With bulkhead connector
• With external thread
Rx,PTFE-coated
• Via female thread
G¼ ... G1½
Air flow is fully blocked in both
directions with these valves by
turning the lever.
2012/05 – Subject to change
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Internet: www.festo.com/catalogue/...
Ball valves QH/QHS, manually actuated
Type codes
QH
— QS-4 — x
Type
QH Ball valve
QHS Ball valve with bulkhead fitting
Tubing connection
Type of connecti on
QS Push-in connector for standard O.D. tubing
For tubing O.D.
4 4mm
6 6mm
Screw-in and connecting thread
x Pipe thread Rx
¼ Pipe thread G¼
y Pipe thread Gy
½ Pipe thread G½
¾ Pipe thread G¾
1 Pipe thread G1
1½ Pipe thread G1½
Subject to change – 2012/05
10
Internet: www.festo.com/catalogue/...
Ball valves QH/QHS, manually actuated
Technical data – with QS plug-in connector
Functi on
2/2-way
-M- Flow rate
148 … 560 l/min
• Suitable for a vacuum
QH-QS-…-x QHS-QS-6QH-QS-…
Technical data
Pneumatic
connection
Thread – – Rx Rx –
Tubing O.D. [mm] 4 6 4 6 6
Design Ball valve
Valve function 2/2-way, bi-stable
Sealing principle Soft
Type of mounting In-line installation Can be screwed in Bulkhead fitting
Actuation type Manual
Nominal size [mm] 2.5 4 2.5 2.5 4
Standard nominal flow rate [l/min] 148 533 235 560 528
Permissible tightening torque [Nm] – – 7 ... 9 –
Material s Housing: Polybutylene terephtalate
Threaded connection: Nickel-plated brass
Weight [g] 12 13 14 15 17
Operating and environmental conditions
Operating pressure [bar] –1 ... + 10
Operating medium Compressed air in accordance with ISO 8573-1:2010 [7:–:–]
Note on operating/pilot medium Operation with lubricated medium possible (in which case lubricated operation will always be required)
Ambient temperature [°C] 0 ... +60
Dimensions Download CAD data www.festo.com
QS push-in connector, both ends
1 Closed
Tubing O.D. D1 D2
∅
H H1 L L1
4 11 15 13 38 17
6 11 15 13 41.5 17.5
2012/05 – Subject to change
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Ball valves QH/QHS, manually actuated
Technical data – with QS plug-in connector
Dimensions Download CAD data www.festo.com
QS push-in connector at both ends, bulkhead connector at one end
1 Closed
With PTFE-coated connecti ng thread and QS push-in connector
1 Closed
Tubing O.D. D1 D
∅
D2
∅
H H1 L L1 L2 L3 ß
4 Rx 11 15 13 41.5 17 8 20 10
6 Rx 11 15 13 42 17.5 8 20 10
Ordering data
Description Connecti ng
thread
For tubing O.D.
[mm] Part No. Type
QS push-in connector, both ends – 4 153 483 QH-QS-4
6 153 484 QH-QS-6
QS push-in connector, both ends,
buklhead connector at one end
– 6 153 485 QHS-QS-6
With PTFE-coated connecti ng thread and QS
push-in connector
Rx 4 153 486 QH-QS-4-x
6 153 487 QH-QS-6-x
Subject to change – 2012/05
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Ball valves QH/QHS, manually actuated
Technical data – with female thread
Functi on
2/2-way
-M- Flow rate
3,400 … 84,000 l/min
• Nominal size 10 … 40 mm
• Female thread G¼…G1½
• Suitable for a vacuum
QH-y
Technical data
Pneumatic connection G¼ Gy G½ G¾ G1 G1½
Design Ball valve
Valve function 2/2-way, bi-stable
Sealing principle Soft
Type of mounting In-line installation
Actuation type Manual
Nominal size [mm] 10 12 15 20 25 40
Standard nominal flow rate [l/min] 3,400 7,500 11,500 21,000 33,000 84,000
Actuation torque [Nm] 4 4 8 12 15 25
Weight [g] 175 180 340 600 815 1,750
-H- Note: This product conforms to ISO 1179-1 and to ISO 228-1
Operating and environmental conditions
Operating pressure [bar] –0.95 ... +30
Operating medium Compressed air in accordance with ISO 8573-1:2010 [7:–:–]
Water
1)
Note on operating/pilot medium Operation with lubricated medium possible (in which case lubricated operation will always be required)
Ambient temperature [°C] –20 ... +180
1) Other media upon request
-H- Note
Not permitted for poisonous gas
such as natural gas.
Materials
Sectional view
Ball valve
1 Housing Brass
2 Lever Painted aluminium
3 Ball Hard chrome plated
4 Seals Polytetrafluoroethylene
3
21
4
2012/05 – Subject to change
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Ball valves QH/QHS, manually actuated
Technical data – with female thread
Dimensions Download CAD data www.festo.com
Connecti ng thread
D1
B1 D2
∅
L1 L2 L3 ß
G¼ 56 30 100 52 11.5 21.5
Gy 56 30 100 52 11.5 21.5
G½ 59 35 100 64 15 27
G¾ 72 44 120 74 16.3 32
G1 77 51 120 88 19.1 41
G1½ 100 73 150 105.5 21.4 55
Ordering data
Description Connecti ng
thread
For tubing O.D.
[mm] Part No. Type
With connecti ng thread at both ends G¼ – 9 541 QH-¼
Gy 9 542 QH-y
G½ 9 543 QH-½
G¾ 9 544 QH-¾
G1 9 545 QH-1
G1½ 6 837 QH-1½
-H- Note: This product conforms to ISO 1179-1 and to ISO 228-1
-H- Note
Not permitted for poisonous gas
such as natural gas.
