The ZCZ series steam solenoid valve is a high-performance, pilot-operated electromagnetic control valve explicitly engineered for industrial thermal energy systems, steam piping networks, and high-temperature hot water distribution systems. This series features a comprehensive range of specifications with nominal diameters spanning from DN15 to DN100, making it perfectly adaptable to various control environments from small-flow bypass lines to large-flow main headers. Available in both threaded and flanged connections, the valve bodies are crafted from premium brass or high-strength cast iron to guarantee structural stability and long-term durability under extreme high-temperature and high-pressure conditions. Operating precisely within a nominal pressure range of 0.4 to 10 bar, this valve successfully resolves common technical issues of conventional solenoid valves, such as scaling, short lifespans, and sealing failures under steam media, making it an ideal choice for automation in boiler piping, heat exchanger stations, printing/dyeing, food processing, and pharmaceuticals.

Product Image:ZCZ Steam Solenoid Valve

Feature

Excellent High-Temperature Resistant Design: The internal components utilize selected heat-resistant alloy materials and high-temperature-grade seals, allowing the valve to operate stably over an ultra-wide temperature spectrum from -5°C to 180°C, and fearlessly withstand the continuous heat of saturated steam.

Pilot-Operated High-Pressure & Large-Flow Mechanism: Utilizing an advanced pilot-operated opening and closing mechanism, the valve leverages the fluid’s own pressure to achieve effortless operation across large diameters. It maintains exceptional opening sensitivity and large-flow capacity even under high differential pressures (up to 10 bar).

Diverse Materials & Strong Adaptability: Offered in both brass and cast iron bodies. Small-diameter models predominantly feature compact and efficient threaded brass bodies, while large-diameter models utilize flanged cast iron bodies for superb pressure and crack resistance. The flanged connection drastically increases structural strength and sealing integrity in heavy-duty industrial pipelines.

Optimized Anti-Scaling & Anti-Jamming Performance: Considering that steam systems are highly prone to generating scale, rust, and other debris, the internal moving plunger, pilot orifice, and piston pairs undergo special anti-wear and anti-scaling thermal treatment. This significantly minimizes the likelihood of valve jamming due to media impurities and substantially extends the maintenance-free cycle.