Overview
The Metal Work 7051021200 is an ISO 5599-1 Size 1 proportional solenoid valve (model ISV55 SOB00) designed for precision control in pneumatic, hydraulic, and industrial automation systems. Operating at -10°C to +60°C with a maximum working pressure of 10 bar, this 5/2 bistable valve provides reliable on/off switching with dual solenoid actuation for both directional control and system feedback. Widely used in manufacturing, packaging, automotive, and fluid power applications, the Metal Work 7051021200 combines durability with straightforward installation into ISO-standard manifold systems.
Key Features
- 5/2 solenoid/solenoid bistable configuration for positive bi-directional control
- Flow capacity 1.1 Cv with solenoid-ready design ready for quick-connect coil installation
- Electro-pneumatic bistable design holding last command without continuous power
- Compact ISO Size 1 form factor (22 mm cavity standard)
- Multi-voltage coil compatibility: 24VAC, 24VDC, 110VAC, 230VAC options available
- ATEX and RoHS/WEEE compliant with full declaration of conformity documentation
Technical Specifications
| Valve Type | 5/2 Bistable Solenoid/Solenoid |
| ISO Standard | ISO 5599-1 (Size 1) |
| Model Number | 7051021200 (ISV55 SOB00) |
| Flow Capacity | 1.1 Cv |
| Maximum Working Pressure | 10 bar (145 psi) |
| Operating Temperature Range | -10°C to +60°C |
| Weight | ~400 g (0.4 kg) |
| Mounting Interface | ISO 5599-1 cavity (22 mm solenoid connector) |
| Coil Power Options | 24VAC/3.5VA, 24VDC/2W, 110VAC/3.5VA, 230VAC/5VA |
| Port Size | G 1/8″ (ISO standard subplate interface) |
| Certifications | ATEX 64, RoHS, WEEE, PED, EAC |
| Minimum Actuation Pressure | 2.5 bar |
Typical Applications
- Pneumatic cylinder actuation in industrial automation (forward/reverse control)
- Air supply switching and distribution in manifold networks
- Packaging machinery and material handling systems
- Automotive assembly line pneumatic circuits
- Machine tool rapid prototyping and CNC clamping systems
- Food and beverage processing fluid control
Compatibility & Replacements
Compatible With
- ISO 5599-1 (Size 1) standard valve cavities and manifolds from any manufacturer
- 22 mm diameter solenoid coil connector systems (T22 standard)
- Pneumatic circuits operating 2.5–10 bar operating range
- Industrial control systems and PLC-driven automation networks
- Standard pneumatic subplate assemblies (NG6, ISO cavity receiver blocks)
Replaces / Drop-In Replacement For
The Metal Work 7051021200 serves as a direct replacement for other ISO 5599-1 5/2 bistable solenoid valves from competing manufacturers operating within the same pressure and temperature specifications. Always verify cavity depth, port orientation, and solenoid connector type before substitution in existing manifold assemblies.
Works With
- Allen-Bradley, Siemens, Omron, and Schneider Electric control systems via pneumatic I/O interface
- PROFIBUS, EtherNet/IP, and Modbus fieldbus networks (via external solenoid supply modules)
- ATEX-certified explosive atmosphere environments (when paired with ATEX-rated coil options)
- CAM-based sequencing systems and relay logic circuits
- ISO 5599-1 compatible NG6 subplate receiver blocks for manifold integration
