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UNITS

C3

C3

.38

COMPONENTS

The job of this valve is to make the circuit independent from the air supply.

It is basically a three-way valve. In the closed position, it cuts off the air

supply and discharges the downstream circuit at the same time,

which is means it is particularly useful during servicing operations.

The hand-operated version can be padlocked to lock the knob in a closed

position so that it can only be opened by someone with the right key.

An interlocked version is available for low pressure operation.

N.B.

: With size 400, when the V3V is mounted upstream of the regulator,

the pilot regulator must be piloted at a pressure taken upstream of the

V3V, otherwise when the system is relieved, most of the air downstream

will be relieved by the regulator and not the V3V relief port.

For connecting instruction see page

C3

.23

TECHNICAL DATA

Threaded port

Min. inlet pressure for solenoid version **

MPa

bar

psi

Max. input pressure*

MPa

bar

psi

Flow rate at 6.3 bar (0.63 MPa to 91 psi)

Nl/min

ΔP 0.5 bar (0.05 MPa to 7 psi)

scfm

Flow rate at 6.3 bar (0.63 MPa to 91 psi)

Nl/min

ΔP 1 bar (0.1 MPa to 14 psi)

scfm

Max temperature

°C

°F

Weight

kg

Wall fixing screws

Type of control

Mounting position

Fluid

Note

V3V 100

V3V 200

V3V 300

V3V 400

1/4” 3/8”

1/4”

3/8”

1/2”

1/2”

3/4”

1’’

1’’

1’’1/4 1’’1/2

2’’

0.3

0.3

0.2

0.3

0.3

3

3

2

3

3

43.5

43.5

29

43.5

43.5

1.5

1.3

1.3

1.3

1.3

15

13

13

13

13

217

188

188

188

188

1300

2400

3200

13000

14000

46

85

113

460

494

1650

3000

4700

-

-

58

106

166

-

-

50

50

50

50

50

122

122

122

122

122

~ 0.5

~ 0.8

~ 1.2

4.8

5.6

M4 x 50

M5 x 60

M5 x 70

M6 x 110

M6 x 110

Manual - Pneumatic - Solenoid

Manual - Pneumatic - Solenoid

Solenoid pilot-assisted

Solenoid pilot-assisted - Key-operated

In any position.

Filtered, lubricated or unlubricated compressed air. Lubrication, if used, must be continuous.

* 1 MPa - 10 bar - 145 psi for solenoid version

** 0.01 MPa – 0.1 bar – 1.45 psi for manual, pneumatic and pilot-assisted versions with controls min. 0.3 MPa 3 bar 43.5 psi.

Technopolymer body

Operating button

Technopolymer knob

Stainless steel safety lamination

Locking unit

OT58 brass piston rod

OT58 brass top plug

Zamak end plate

Valve with vulcanized NBR gasket

OT58 brass bottom plug

Stainless steel valve spring

NBR gaskets

Skillair

®

SHUT-OFF VALVE

SHUT-OFF VALVE

#TAG_C3_00140