Product Overview
SMC SY7000-27-1T 1/4 NPTF Single-Station Solenoid Valve Sub-Plate
Condition
Unused new old stock (NOS). Markings legible on casting: 4A, 2B, 5EA, 1P, 3EB, and X. Original labeled plastic packaging included; packaging has been opened. Mounting screws and interface gasket are not included.
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Product Overview
SMC model SY7000-27-1T is a single-station sub-base engineered for SMC SY7000 series base-mounted 5-port directional control valves. Built from cast aluminum alloy, this sub-plate provides five primary pneumatic ports threaded 1/4 NPTF along with dedicated pilot tapping ports for external pilot configurations. It mounts cleanly into machinery frames or custom pneumatic panels, isolating valve replacement from plumbing lines.
Key Features
- Compatible with SMC SY7000 series base-mounted solenoid valves
- Five primary pneumatic ports threaded 1/4 NPTF (Ports 1/P, 2/B, 3/EB, 4/A, 5/EA)
- Auxiliary external pilot port threaded and marked X
- Cast aluminum alloy body for rigid mounting and pressure retention
- Standard through-hole pattern for surface mounting
Applications
- Mounting a standalone SY7000 series valve in industrial pneumatic control cabinets without manifold assemblies
- Replacing damaged or stripped sub-plates on automated machinery during maintenance rebuilds
- Bench testing pneumatic circuits and experimental pneumatic actuator setups in workshop automation projects
Frequently Asked Questions
What valve series mounts directly to this sub-base?
This sub-base fits SMC SY7000 series base-mounted valves.
Are the mounting screws or base gaskets included?
Not included.
What thread type and size are the pneumatic ports?
The primary ports are tapped 1/4 NPTF (National Pipe Taper Fuel).
What is the purpose of the port marked X?
The port marked X provides connection for an external pilot supply when operating the valve outside standard internal pilot pressure ranges.
Mount the plate, run your hard lines once, and swap the valve body in minutes whenever production calls for it.
