ISO 5599-1 Sub-Base Mount 5/2 Pneumatic Solenoid Valve – PS520 Series
The PS520 Series is a high-performance ISO 5599-1 pneumatic solenoid valve designed for modular pneumatic automation systems requiring reliable directional control of single and double-acting cylinders. Available in ISO 1 (1/4") and ISO 2 (3/8") sizes, these valves mount directly onto standard ISO sub-bases and manifold systems, making them ideal for new installations or replacement of existing ISO valves.
Manufactured with a durable aluminium alloy body and internal pilot operation, the PS520 Series provides dependable performance, simple maintenance and complete interchangeability with standard ISO 5599-1 mounting systems used throughout industry.
Why Choose the PS520 Series?
✓ ISO 5599-1 interchangeable design
✓ ISO 1 (1/4") and ISO 2 (3/8") versions
✓ 5/2 single or double solenoid operation
✓ Internal pilot operation
✓ Aluminium alloy construction
✓ 100% continuous duty coils
✓ IP65 protection
✓ DIN connector or flying lead options
✓ Single sub-base or manifold mounting
✓ ATEX coil options available
✓ Direct replacement for many ISO pneumatic valves
Valve Function & Operation
Functions:
5/2 way single solenoid
5/2 way double solenoid
Operation: Internal pilot
Port sizes:
ISO 1 – 1/4" BSP
ISO 2 – 3/8" BSP
Optional threads: NPT or Rc
Operating pressure: 1.5 to 8 Bar
Maximum working pressure: 10 Bar
Proof pressure: 9.9 Bar
Ambient temperature: -10°C to +60°C
Media: Compressed air
Effective orifice area:
ISO 1 – 29mm²
ISO 2 – 62mm²
Construction
Body: Aluminium alloy
Seals: NBR
Protection: IP65
Insulation: Class F
Duty cycle: 100% continuous duty
Coil & Electrical
Standard DIN 43650B connector
Optional 30cm flying lead
Voltage options:
12V DC
24V DC
48V DC
12V AC
24V AC
48V AC
110V AC
230V AC
ATEX Ex mb coil option available
ISO 5599-1 Compatibility
Designed to the ISO 5599-1 international standard, allowing straightforward replacement of many existing ISO directional control valves without changing manifolds or pipework. Standardised mounting dimensions simplify servicing and future upgrades across a wide range of pneumatic systems.
Every PS520 Series valve is manufactured to ISO 5599-1 dimensional standards and individually tested to ensure dependable switching performance. The robust aluminium body, modular construction and internationally recognised mounting pattern provide a reliable solution for new pneumatic systems and direct replacement of existing ISO manifold valves.
Technical Information
Valve type: ISO 5599-1 sub-base mounted pneumatic solenoid valve
Pressure:
1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar
