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Mfr. Part #: M154-37-80-12VDC
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The Humphrey M154-37-80-12VDC is a compact, balanced 4-port, 2-position solenoid valve designed for reliable pneumatic and vacuum control. Featuring a direct-acting design, it operates smoothly across full vacuum to 125 psi, delivering a flow rate of approximately 10 SCFM. With fast response times and low power consumption, this valve is ideal for high-cycle industrial automation, OEM manifolds, and demanding environments—including moisture and dust-prone areas with optional IP67 protection. Durable materials ensure long service life and dependable performance in diverse applications.
Key Features:
- Compact 15 mm wide 4‑port, 2‑position balanced solenoid valve with 1/8″ NPSF ports
- Direct‑acting design operable from full vacuum (–25″ Hg) up to 125 psi
- Flow coefficient Cv ≈ 0.16 (~10 SCFM @ 100 psi; ~283 L/min @ 6.9 bar)
- Fast response: ~20 ms energize / ~6 ms release; suitable for cycle rates ~600 cycles/min
- Low‑power 12 VDC coil (~4 W) with ±10% tolerance; coil entry via plug‑in lead wires
- Robust, lubrication‑free anodized aluminum/brass/stainless/Buna‑N construction
- IP67‑capable options available for dust‑ and moisture‑resistant installations
Common Applications:
- Pneumatic automation control: directional actuation for double‑acting cylinders up to ~32 mm bore
- Vacuum systems demanding balanced, leak‑resistant valves
- Compact manifolds and OEM valve islands in industrial machinery
- Equipment in moisture‑laden, dusty environments (with IP67 variants)
- General purpose air or inert gas control across manufacturing and process systems
| Humphrey M154‑37‑80‑12VDC – Specifications | |
|---|---|
| Product Type | Balanced Solenoid Valve |
| Part Number | M154-37-80-12VDC |
| Valve Type | 4-Port, 2-Position, Direct-Acting |
| Port Size | 1/8″ NPSF |
| Valve Width | 15 mm |
| Operating Pressure Range | Full vacuum (–25″ Hg) to 125 psi |
| Flow Coefficient (Cv) | ~0.16 |
| Flow Rate | ~10 SCFM @ 100 psi (~283 L/min @ 6.9 bar) |
| Response Time | ~20 ms energize / ~6 ms release |
| Cycle Rate | Up to ~600 cycles per minute |
| Voltage | 12 VDC (±10% tolerance) |
| Power Consumption | ~4 W |
| Construction Materials | Anodized Aluminum, Brass, Stainless Steel, Buna-N |
| Ingress Protection | IP67-capable (optional configurations) |
| Common Applications | Vacuum systems, pneumatic automation, compact manifolds, OEM valve modules, industrial air/gas control |




ID #: 189735