Normally closed fluid control solenoid valve for dental clinic
In modern dental clinics, reliable fluid control is essential for sterilization, disinfection, and daily operation of autoclaves and waterline systems. Our specialized normally closed solenoid valves—including the Dental sterilizer NC electromagnetic control valve, the Normally closed magnetic valve for oral steam sterilizer, the B-grade dental disinfection equipment closed solenoid valve, and the Oral autoclave normally shut electromagnetic fluid valve—are engineered to deliver precise, fail-safe shut-off of water, steam, and chemical agents. These valves remain closed when de-energized, preventing unintended flow and cross-contamination during idle periods. Built from high-grade brass or stainless steel with durable seal options such as EPDM and FKM, they withstand the demanding thermal and chemical conditions found in dental sterilization cycles. Their rapid electromagnetic response guarantees immediate on/off control, minimizing downtime and protecting sensitive equipment. By integrating these valves, dental clinics can achieve consistent compliance with infection control protocols and extend the lifespan of steam sterilizers, oral autoclaves, and B-grade disinfection units.
The Normally closed fluid control solenoid valve for dental clinic is purpose-built to regulate media flow in precise sterilization processes. It operates as a direct-acting, normally closed valve, meaning it blocks the line until an electrical signal energizes the coil, lifting the plunger and permitting passage. This design ensures safety and energy efficiency, as the valve stays shut during power loss. Below are key highlights of its construction and capabilities:
- Compact brass or SS304 body withstands frequent thermal cycling and corrosion.
- Seal material options—EPDM, FKM, or PTFE—match steam, water, and mild chemical media.
- Wide voltage range: DC 12V, 24V; AC 110V, 220V (50/60Hz) for global compatibility.
- Ultra-fast response under 20 ms, critical for timed sterilization phases.
- Pressure handling from 0.02 to 1.6 MPa covers low-pressure waterlines to steam autoclave requirements.
| Technical Specification | Detail |
|---|---|
| Valve type | Normally closed, direct-acting solenoid valve |
| Body material | Brass / Stainless Steel 304 |
| Seal material | EPDM, FKM, PTFE (media-dependent) |
| Media | Water, steam, mild disinfectants |
| Pressure range | 0.02 – 1.6 MPa |
| Coil voltage (standard) | 12V DC, 24V DC, 110V AC, 220V AC |
| Power consumption | AC: approx. 5 VA; DC: approx. 3 W |
| Response time (opening) | ≤ 20 ms |
| Ambient temperature | -10°C to +50°C |
| Fluid temperature | -10°C to +120°C |
| Insulation class | F (155°C) |
| Protection rating | IP65 (dust-tight, water-jet resistant) |
| Port connections | G1/4, G3/8, 1/4" NPT (others on request) |
| Duty cycle | Continuous (100% ED) |
| Service life | ＞ 1 million cycles |
Installation is straightforward with threaded ports, and the compact footprint allows integration into existing dental units or autoclave cabinets without major redesign. The coil encapsulation meets IP65 standards, guaranteeing reliable operation even in humid or splash-prone environments typical of sterilization rooms. Special attention is given to low noise during switching and minimal heat buildup under continuous duty, both of which are vital in patient-facing settings. By deploying the Normally closed fluid control solenoid valve for dental clinic, service technicians benefit from predictable maintenance intervals and a robust design that reduces unexpected downtime.
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