Eliminate valve failure, reduce unplanned downtime, and cut maintenance costs by up to 37% with Thriveon’s industrial-grade high temperature solenoid valves. Designed for steam, thermal oil, and high-pressure gas systems.
Get Free Quote in 24h →In petrochemical, power generation, and steam distribution, standard solenoid valves often experience premature failure. Here are the most common pain points faced by plant engineers and procurement managers:
Conventional coils overheat and short circuit within weeks when exposed to radiant heat above 250°F, causing unexpected shutdowns and costly emergency repairs.
Poor material selection (brass or standard stainless) leads to thermal expansion and permanent distortion, resulting in leakage and loss of pressure control.
Standard elastomers degrade rapidly above 300°F, causing internal leakage, sticking, and complete failure. Replacement costs add up quickly.
Thermal effects alter the magnetic properties of the solenoid, leading to inconsistent actuation, increased hysteresis, and lower process quality.
Most suppliers cannot deliver custom high-temp solenoid valves in less than 8–12 weeks, forcing plants to keep excessive spare parts inventory.
Shipping heavy valve assemblies from distant suppliers increases total landed cost. Localized supply chains with rapid fulfillment reduce this burden.
Our high temp solenoid valve series addresses every failure mode with proven engineering. Each unit undergoes 100% functional and pressure testing before shipment. Here are the core advantages:
High-temperature Class H coils with ceramic insulation, rated for continuous duty up to 500°F ambient fluid temperature.
Corrosion-resistant materials with matched thermal expansion coefficients prevent deformation and ensure long-term seal integrity.
Advanced polymer seals with zero cold flow, providing bubble-tight shutoff even after 1 million cycles.
Optimized magnetic circuit reduces power draw by 30% compared to competitors, minimizing thermal stress on surrounding components.
Leveraging our own factory in Northern China (Ningjin), we can produce and ship custom HV valves in as little as 14 working days.
We provide certified drawings, material certificates, and test reports. Fast design modifications for your unique connection or voltage requirements.
| Parameter | HV-200 Series | HV-300 Series (High Flow) |
|---|---|---|
| Media Temperature | Up to 400°F (204°C) | Up to 500°F (260°C) |
| Ambient Temperature | -4°F to 185°F | -4°F to 185°F |
| Body Material | 316L Stainless Steel | 316L / Hastelloy C276 |
| Seal Material | PTFE (Teflon) | PEEK + Graphite |
| Port Size | 1/4″ – 1″ NPT | 1/2″ – 2″ NPT / Flanged |
| Max Working Pressure | 1500 PSI | 1000 PSI |
| Coil Class | Class H (356°F) | Class H (356°F) |
| Power Consumption | 7 W (DC) / 9 VA (AC) | 9 W (DC) / 12 VA (AC) |
| Response Time | < 15 ms | < 25 ms |
| Certifications | CE, RoHS, ISO 9001 | CE, RoHS, ATEX (option) |
| Typical Applications | Steam traps, heat exchangers | Thermal oil, superheated steam |
All models available with 110VAC, 220VAC, 24VDC; IP65 enclosure standard.
High-pressure steam injection, blowdown, and sampling valves in refineries. HV-300 series with ATEX certification.
Thermal oil heat transfer systems up to 500°F, where reliability prevents costly catalyst contamination.
Steam sootblower control, turbine lube oil temperature control with zero leakage requirement.
Sterilization tunnels and autoclaves, using FDA-compliant seals and 316L finish.
Our HV-200 series supports continuous fluid temperatures up to 400°F (204°C), while the HV-300 series can handle up to 500°F (260°C) with PEEK/graphite seals. For extreme applications, we can customize with Hastelloy internals.
Yes. Our HV-300 series is specifically designed for superheated steam up to 500°F. We recommend the flanged version (ANSI 150/300) with graphite seals for steam applications above 400°F.
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All models are CE (PED) certified, RoHS compliant, and manufactured under ISO 9001:2015. ATEX II 2G Ex h IIC T4 certification is available as an option. We also provide material certificates 3.1 per EN 10204.
Absolutely. We support 12V, 24V, 48V DC, and 110V, 220V, 380V AC. Connection types include NPT, BSP, JIS, and flanged. OEM/ODM with brand labeling and custom coil connectors is our specialty.
Standard HV series valves ship within 2–3 weeks. For custom configurations (special materials, flanges, or coil voltage), lead time is 4–5 weeks. We have a fast-track program for emergency replacements — contact us for details.
You’ll need to determine: media type (water, steam, oil, gas), maximum temperature, operating pressure, pipe size, and voltage. Our engineering team can help with sizing and material selection. Submit a quick form and get a recommendation within 4 hours.
Yes, we offer free evaluation samples for qualified engineering projects. You only pay shipping. After testing, volume pricing starts with a 30-day money-back guarantee on the first order.
Michael has spent 18 years in the industrial valve sector, including 12 years as a product manager for high-temperature flow control. He is a regular contributor to Valve Magazine and the author of three white papers on solenoid valve reliability in harsh environments. At Thriveon, he leads product development and technical sales support for the Americas and EMEA markets.
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Call us on:
+86-311-86935302
+86-311-86935302
Email Us:
info@thriveonvalve.com
South of Huanmadian Village Town, Ningjin County, Xingtai, Hebei Province, China 
