Api Pneumatic. GENERAL CATALOG (2019) - page 15

 

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Api Pneumatic. GENERAL CATALOG (2019) - page 15

 

 

2

23.4

34

3.2

49.5

17

30

4.2

16

15

18

18

5.5

12

32

30

G1/8

G1/8

8

179.5

16

M5

32

34

15

22

2.53.2

32

17.2

3.2

30

17

23.4

5.5

4.2

18

G1/8

32

126.5

15

22

49.5

14

12

18

18

10

G1/8

16

34

M5

Version

Symbol

Code

Item

5/2 

solenoid/spring

14

1

2

4

5

3

12

034011

A1E150

Version

Symbol

Code

Item

5/2 

solenoid/solenoid

2

4

3

5 1

14

12

034021

A1E151

Valves series A1 

1/8”, 5/2 - 5/3, electrically operated

2.53.3

Valves series A1 

1/8”, 5/2 - 5/3, electrically operated

5.5

23.4

196.5

17

G1/8

10

17.2

M5

32

G1/8

3.2

G1/8

17

30

18

4.2

22

16

G1/8

14

34

15

32

49.5

18

18

34

15

16

G1/8

G1/8

14

10

18

18

20.5

3.2

17

17.2

G1/8

30

G1/8

5.5

23.4

18

32

4.2

32

22

135.5

15

12

49.5

16

9

34.05

M5

Version

Symbol

Code

Item

5/2 

solenoid/spring,

external air pilot

2

4

3

5 1

14

12

034012

A1K150

Version

Symbol

Code

Item

5/3 with closed 

centres

4 2

1

5

3

14

12

034031

A1E170

5/3 with open 

centres

4 2

5 1 3

14

12

034033

A1E171

5/3 with 

pressurised ceters

4 2

5 1 3

14

12

034032

A1E172

2

2.53.4

Valves series A1 

1/8”, 5/2 - 5/3, electrically operated

3.2

G1/8

4.2

G1/8

197.5

49.5

10

90.5

M5

34

9

16

15

32

22

18

9

G1/8

30

16

17

34

15

G1/8

14

32

5.5

23.4

36

Version

Symbol

Code

Item

5/3 with closed 

centres,

external air pilot

4 2

5 1 3

14

12

034009

A1K170

5/3 with open 

centres,

external air pilot

4 2

5 1 3

14

12

034010

A1K171

5/3 with 

pressurised ceters

external air pilot

4 2

5 1 3

14

12

034013

A1K172

Version

Symbol

Code

Item

5/2 

solenoid/solenoid

external air pilot

2

4

3

5 1

14

12

034008

A1K151

17.2

10

214.5

49.5

49.5

30

17

5.5

23.4

18

32

M5

M5

G1/8

20.5

3.2

22

32

34

4.2

G1/8

14

15

16

9

M5

G1/8

37.5

34

15

17

16

9

17.2

10

214.5

49.5

49.5

30

17

5.5

23.4

18

32

M5

M5

G1/8

20.5

3.2

22

32

34

4.2

G1/8

14

15

16

9

M5

G1/8

37.5

34

15

17

16

9

2.56.1

Valves series A1 

1/8”, 3/2, pneumatically operated

Series of spool valves, with static seals, high flow, for panel or 
sub-base mounting.
For the sub-bases type A1B1... 

see page.2.65.1

Standard executions

Version

Symbol

Code

Item

3/2 NC

2

1

3

12

10

034014

A1P130

3/2 NO

2

3

1

23

12

034015

A1P131

3/2 

pilot/pilot

2

3 1

10

12

034016

A1P132

3/2 

pilot/pilot 

differential

2

1

3

12

10

034017

A1P133

Technical data

Fluid

Compressed filtered air with or without lubrication. Lubrication, if be used, must be continous.

Pressure range

Spring return: 1,5 ÷ 10 bar

Bistable: 1 ÷ 10 bar

Temperature range

-10°C ÷ +60°C (standard) 

-25°C ÷ +60°C (BT)

Orifice

6,5 mm

Flow

650 Nl/min at 6 bar with ∆P 1bar

Minimum piloting pressure

1,5 bar

Mounting

In any position

Materials

Body: 

Anodised aluminium

Covers: 

Hostaform C 13031

Spool: 

Hard aluminium anodized

Distancers: 

Ixef 1022

Seals: 

Hydrogenated Nitrile Butadiene Rubber (HNBR)

Code key

Series

Actuation

Size

Function

Options

A1

P = pneumatic

1

 

=

 

1/8” 30 = 3/2 NC

31 = 3/2 NO

32 = 3/2 pilot/pilot

33 = 3/2  pilot/pilot 

differential 

BT = low temp.

        seals

On request, they can be supplied 

according to 2014/34/EU - 

ATEX

II 2Gc IIB T5
II 2Dc T100°C

Options

Suffix

Low temperature seals

(-25 ÷ +60°C)

BT

2

2.56.2

Valves series A1 

1/8”, 3/2, pneumatically operated

67.5

Version

Symbol

Code

Item

3/2 NC

2

1

3

12

10

034014

A1P130

3/2 NO

2

3

1

23

12

034015

A1P131

 

79.5

Version

Symbol

Code

Item

3/2 

pilot/pilot

2

3 1

10

12

034016

A1P132

3/2 

pilot/pilot

differential

2

1

3

12

10

034017

A1P133

2.59.1

Valves series A1 

1/8”, 5/2 - 5/3, pneumatically operated

Series of spool valves, with static seals, high flow, for panel or 
sub-base mounting.
For the sub-bases type A1B1... 

see page 2.65.1

Standard executions

Version

Symbol

Code

Item

5/2 pilot/pilot

2

4

3

5 1

14

12

034001

A1P150

5/2 pilot/pilot

2

4

3

5 1

14

12

034002

A1P151

5/2 pilot/pilot

differential

2

4

3

5 1

14

12

034018

A1P152

5/3 with closed 

centres

14

1

5

4

3

2

12

034019

A1P170

5/3 with open 

centres

14

2

4

1

5

3

12

034020

A1P171

5/3 with 

pressurised 

centres

14

1

5

3

4 2

12

034022

A1P172

5/3 with 

closed centres 

differential

14

1

5

3

4 2

12

034175

A1P173

Technical data

Fluid

Compressed filtered air with or without lubrication. Lubrication, if started, must be continued.

Pressure range

Spring return: 1,5 ÷ 10 bar

Bistable: 1 ÷ 10 bar

3 position: 2,5 ÷ 10 bar

Temperature range

-10°C ÷ +60°C (standard)

-25°C ÷ +60°C (BT)

Orifice

6,5 mm

Flow

650 Nl/min at 6 bar with ∆P 1bar

Minimum piloting pressure

1,5 bar 

Mounting

In any position

Materials

Body: 

Anodised aluminium

Covers: 

Hostaform C 13031

Spool: 

Hard aluminium anodized

Distancers: 

Ixef 1022

Seals: 

Hydrogenated Nitrile Butadiene Rubber (HNBR)

Code key

On request, they can be supplied 

according to 2014/34/EU - 

ATEX

II 2Gc IIB T5
II 2Dc T100°C

Series

Actuation

Size

Function

Options

A1

P = pneumatic

1

 

=

 

1/8” 50 = 5/2 pilot/spring

51 = 5/2 pilot/pilot
52 = 5/2  pilot/pilot 

differential

70 = 5/3 CC
71 = 5/3 OC
72 = 5/3 PC
73 = 5/3 CC
       differential

BT = low temp.

        seals

Options

Suffix

Low temperature seals

(-25 ÷ +60°C)

BT

2

97.5

49.5

30

32

18

5.5

23.4

18

18

2.59.2

Valves series A1

1/8”, 5/2 - 5/3, pneumatically operated

85.5

49.5

30

32

18

5.5

23.4

18

18

Version

Symbol

Code

Item

5/2 pilot/spring

2

4

3

5 1

14

12

034001

A1P150

Version

Symbol

Code

Item

5/2 pilot/pilot

2

4

3

5 1

14

12

034002

A1P151

5/2 pilot/pilot

differential

2

4

3

5 1

14

12

034018

A1P152

2.59.3

Valves series A1

1/8”, 5/2 - 5/3, pneumatically operated

G1/8

G1/8

10

18

18

49.5

G1/8

G1/8

33

30

4.2

3.2

17

18

32

22

16

32

114.5

49.5

17

24

24

5.5

23.4

Version

Symbol

Code

Item

5/3 with closed 

centres

14

1

5

4

3

2

12

034019

A1P170

5/3 with open 

centres

14

2

4

1

5

3

12

034020

A1P171

5/3 with 

pressurised 

centres

14

1

5

3

4 2

12

034022

A1P172

5/3 with 

closed centres 

differential

034175

A1P173

14

1

5

3

4 2

12

2

2.65.1

Valves series A1

1/8”, sub-bases

On request, they can be supplied 

according to 2014/34/EU - 

ATEX

II 2Gc IIB T5
II 2Dc T100°C

Multi-position sub-bases with fixed position, for valves series A1, 3 
and 5 ways. 2 fixing screws for each position and the relevant seals 
are included in the base kit.
Spare positions can be blanked with plate.

Standard executions

Version

Code

Item

2 positions

034041

A1B102

3 positions

034042

A1B103

4 positions

034043

A1B104

5 positions

034044

A1B105

6 positions

034045

A1B106

7 positions

034046

A1B107

8 positions

034047

A1B108

9 positions

034048

A1B109

10 positions

034049

A1B110

blanking plate

034050

A1C1

plug

034051

A1T1

Code key

Blanking plate

Multi position sub-base

Series

Product

Size

N° positions

A1

B = base

C =  blanking plate
T = plug

1 = 1/8”

from 02 to 10

Plug

Material:

Profiled anodised aluminium

1

5

3

4

2

52

6,5

22

24

6,5

120

 (A1B104)

144

 (A1B105)

168

 (A1B106)

192

 (A1B107)

216

 (A1B108)

240

 (A1B109)

264

 (A1B110)

96

 (A1B103)

72

 (A1B102)

6,5

60

19,75

20,5

19,75

5,5

10

20

G1/4

6,5

6,5

6,5

6,5

6,5

6,5

6,5

55

23

3

Type: 

A1B1..

Type: 

A1C1

Type: 

A1T1

2.70.1

Valves series A1

1/4”, 3/2, electrically operated

Series of spool valves, with static seals, high flow, for panel or 
sub-base mounting.
Coils and connectors have to be ordered separately.
For the coils type ASA12... 

see page 2.200.1 

For the connectors type A122... 

see page 2.210.20

For the sub-bases type A1B2... 

see page 2.85.1

Standard executions

Version

Symbol

Code

Item

3/2 NC

2

1

3

12

10

034025

A1E230

3/2 NO

2

1 3

23

12

034040

A1E231

3/2 

solenoid/solenoid

2

1

3

12

10

034024

A1E232

3/2 NC 

external air pilot

2

3

1

12

10

034039

A1K230

3/2 

solenoid/solenoid

external air pilot

2

1

3

12

10

034023

A1K232

Series

Actuation

Size

Function

Options

A1

E = electrical

K =  electrical with 

external air pilot 

2

 

=

 

1/4”

30 = 3/2 NC

31 = 3/2 NO

32 =  3/2 sol./sol. 

BT = low temp.

        seals

Technical data

Fluid

Compressed filtered air with or without lubrication. Lubrication, if started, must be continued.

Pressure range

Spring return: 1,5 ÷ 10 bar

Bistable: 1 ÷ 10 bar

Temperature range

-10°C ÷ +60°C (standard)

-25°C ÷ +60°C (BT)

Orifice

8 mm

Flow

1.100 Nl/min at 6 bar with ∆P 1 bar

Minimum external air pressure

1,5 bar

Mounting

In any position

Manual override

Bistable

Response time (at 6 bar)

solenoid/spring

solenoid/solenoid

Energising: 45 ms

De-energising: 19 ms

Energising: 21 ms

De-energising: 21 ms

Materials

Body: 

Anodised aluminium

Covers: 

Hostaform C 13031

Spool: 

Hard aluminium anodized

Distancers: 

Ixef 1022

Seals: 

Hydrogenated Nitrile Butadiene Rubber (HNBR)

Code key

On request, they can be supplied 

according to 2014/34/EU - 

ATEX

II 2Gc IIB T5
II 2Dc T100°C

Options

Suffix

Low temperature seals

(-25 ÷ +60°C)

BT

2

2.70.2

Valves series A1

1/4”, 3/2, electrically operated

Version

Symbol

Code

Item

3/2 NC

2

1

3

12

10

034025

A1E230

3/2 NO

2

1 3

23

12

034040

A1E231

Version

Symbol

Code

Item

3/2 

solenoid/solenoid

2

1

3

12

10

034024

A1E232

2.70.3

Valves series A1

1/4”, 3/2, electrically operated

Version

Symbol

Code

Item

3/2 

solenoid/solenoid

external air pilot

2

1

3

12

10

034023

A1K232

Version

Symbol

Code

Item

3/2 NC 

external air pilot

2

3

1

12

10

034039

A1K230

2

2.73.1

Valves series A1

1/4”, 5/2 - 5/3, electrically operated

Series of spool valves, with static seals, high flow, for panel or 
sub-base mounting.
Coils and connectors have to be ordered separately.
For the coils type ASA12... 

see page 2.200.1

For the connectors type A122... 

see page 2.210.20

For the sub-bases type A1B2... 

see page 2.85.1

Code key

Series

Actuation

Size

Function

Options

A1

E = electrical

K =  electrical with 

external air pilot

2

 

=

 

1/4” 50 = 5/2 sol./spring

51 = 5/2 sol./sol.
70 = 5/3 CC
71 = 5/3 OC
72 = 5/3 PC

BT = low temp.

        seals

Standard executions

Version

Symbol

Code 

Item

5/2 

solenoid/spring

14

1

2

4

5

3

12

034111

A1E250

5/2 

solenoid/solenoid

2

4

3

5 1

14

12

034121

A1E251

5/3 with closed 

centres

4 2

1

5

3

14

12

034131

A1E270

5/3 with open 

centres

4 2

5 1 3

14

12

034133

A1E271

5/3 with 

pressurised 

centres

4 2

5 1 3

14

12

034132

A1E272

5/2 

solenoid/spring,

external air pilot

2

4

3

5 1

14

12

034035

A1K250

5/2 

solenoid/solenoid

external air pilot

2

4

3

5 1

14

12

034034

A1K251

5/3 with closed 

centres,

external air pilot

4 2

5 1 3

14

12

034037

A1K270

5/3 with open 

centres,

external air pilot

4 2

5 1 3

14

12

034038

A1K271

5/3 with 

pressurised 

centres

external air pilot

4 2

5 1 3

14

12

034036

A1K272

Technical data

Fluid

Compressed filtered air with or without lubrication. Lubrication, if started, must be continued.

Pressure range

Spring return: 1,5 ÷ 10 bar

Bistable: 1 ÷ 10 bar

3 position: 2,5 ÷ 10 bar

Temperature range

-10°C ÷ +60°C (standard)

-25°C ÷ +60°C (BT)

Orifice

8 mm

Flow

1.100 Nl/min at 6 bar with ∆P 1 bar

Minimum external air pressure

1,5 bar

Mounting

In any position

Manual override

Bistable

Response time (at 6 bar)

solenoid/spring

solenoid/solenoid

Energising: 45 ms

De-energising: 19 ms

Energising: 21 ms

De-energising: 21 ms

Materials

Body: 

Anodised aluminium

Covers: 

Hostaform C 13031

Spool: 

Hard aluminium anodized

Distancers: 

Ixef 1022

Seals: 

Hydrogenated Nitrile Butadiene Rubber (HNBR)

On request, they can be supplied 

according to 2014/34/EU - 

ATEX

II 2Gc IIB T5
II 2Dc T100°C

Options

Suffix

Low temperature seals

(-25 ÷ +60°C)

BT

2.73.2

Version

Symbol

Code 

Item

5/2 

solenoid/spring

14

1

2

4

5

3

12

034111

A1E250

Valves series A1

1/4”, 5/2 - 5/3, electrically operated

Version

Symbol

Code 

Item

5/2 

solenoid/solenoid

2

4

3

5 1

14

12

034121

A1E251

2

2.73.3

Valves series A1

1/4”, 5/2 - 5/3, electrically operated

Version

Symbol

Code 

Item

5/2 

solenoid/spring,

external air pilot 

2

4

3

5 1

14

12

034035

A1K250

Version

Symbol

Code 

Item

5/3 with closed 

centres

4 2

1

5

3

14

12

034131

A1E270

5/3 with open 

centres

4 2

5 1 3

14

12

034133

A1E271

5/3 with 

pressurised 

centres

4 2

5 1 3

14

12

034132

A1E272

2.73.4

Valves series A1

1/4”, 5/2 - 5/3, electrically operated

Version

Symbol

Code 

Item

5/3 with closed 

centres,

external air pilot

4 2

5 1 3

14

12

034037

A1K270

5/3 with open 

centres,

external air pilot

4 2

5 1 3

14

12

034038

A1K271

5/3 with 

pressurised 

centres

external air pilot

4 2

5 1 3

14

12

034036

A1K272

Version

Symbol

Code 

Item

5/2 

solenoid/solenoid

external air pilot

2

4

3

5 1

14

12

034034

A1K251

 

 

 

 

 

 

 

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