GENERAL CATALOGUE API

Air operated valves series A1

Features and certifications

Spool valves, with static seals, high flow, for panel or sub-base mounting. Available in sizes 1/8", 1/4" and 1/2", air operated, with functions: 3/2 pilot/spring normally closed, 3/2 pilot/spring normally open, 3/2 pilot/pilot and pilot/pilot differential (only for size 1/8" and 1/4"), 5/2 pilot/spring, 5/2 pilot/pilot and pilot/pilot differential, 5/3 with open centres, closed centres, pressurized centres and closed centres differential (only for size 1/8"). Supplied as standard in compliance to Reach and RoHS directives, and SIL certified. On request the valve body can be supplied according to 2014/34/EU ATEX Directive, classification Ex h.

Series A1 1/8" 3/2 Pilot/Spring

from page 2.31.10

Series of spool valves, with static seals, high flow, for panel or sub-base mounting. Available in size 1/8", 3/2 pilot/spring normally closed and 3/2 pilot/spring normally open, air operated.

2

10

12

1 3

2

12

23

3 1

Series A1 1/8" 3/2 Pilot/Pilot

from page 2.31.30

Series of spool valves, with static seals, high flow, for panel or sub-base mounting. Available in size 1/8", 3/2 pilot/pilot and 3/2 pilot/pilot differential, air operated.

2

12

10

3 1

2

10

12

1 3

2 - VALVES

Series A1 1/8" 5/2 Pilot/Spring

from page 2.31.50

Series of spool valves, with static seals, high flow, for panel or sub-base mounting. Available in size 1/8", 5/2 pilot/spring, air operated.

24

12

14

3 5 1

Series A1 1/8" 5/2 Pilot/Pilot

from page 2.31.70

Series of spool valves, with static seals, high flow, for panel or sub-base mounting. Available in size 1/8", 5/2 pilot/pilot and 5/2 pilot/pilot differential, air operated.

24

14

12

3 5 1

24

12

14

3 51

Series A1 1/8" 5/3

from page 2.31.90

Series of spool valves, with static seals, high flow, for panel or sub-base mounting. Available in size 1/8", 5/3 closed centres, 5/3 open centres, 5/3 pressurized centres and 5/3 closed centres differential, air operated.

4

2

14

12

15 3

2 4

14

12

15 3

4 2

14

12

15 3

4 2

14

12

15 3

2.30.2