Page 262 - API 0415 ENG

Valves series A1

1/8”, 3/2, pneumatically operated

Standard executions

Version Symbol Code Item

2

3/2 NC 12 10 034014 A1P130

31

3/2 NA 2

23 12 034015 A1P131

13

3/2 12 2 034016 A1P132
pilot/pilot 12 10

3/2 31
pilot/pilot
differential 2

10 034017 A1P133

31

II 2Gc IIC T5 Series of spool valves, with static seals, high flow, for panel or
II 2Dc T100°C sub-base mounting.
For the sub-bases type A1B1... see page.2.65.1
On request, they can be supplied
according to 94/9/EC - ATEX Code key

Series Actuation Size Function

A1 P = pneumatic 1 = 1/8” 30 = 3/2 NC
2 = 1/4” 31 = 3/2 NA
32 = 3/2 pilot/pilot
33 = 3/2 p ilot/pilot

differential
50 = 5/2 pilot/spring
51 = 5/2 pilot/pilot
52 = 5/2 p ilot/pilot

differential
70 = 5/3 CC
71 = 5/3 CA
72 = 5/3 CP

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

Fluid Monostable: 1,5 ÷ 10 bar Bistable: 1 ÷ 10 bar
Pressure range
Temperature range -10°C ÷ +60°C
Orifice
Flow 6,5 mm
Minimum piloting pressure
Mounting 650 Nl/min at 6 bar with ∆P 1bar

Materials 1,5 bar

2.56.1 In any position Anodised aluminium
Delrin 500
Body: Hard aluminium anodized
Covers: Fortron 1140 L4
Spool: Hydrogenated Nitrile Butadiene Rubber (HNBR)
Distancers:
Seals: