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  • ZX-200-50 Safety Adjustable Relie Liquid Gas High Pressure Water Heater diesel Fuel Oil Control Variable Brass Solenoid Valve
ZX-200-50 Safety Adjustable Relie Liquid Gas High Pressure Water Heater diesel Fuel Oil Control Variable Brass Solenoid Valve

ZX-200-50 Safety Adjustable Relie Liquid Gas High Pressure Water Heater diesel Fuel Oil Control Variable Brass Solenoid Valve

  • 1 - 19 Sets
    $56.30
  • 20 - 49 Sets
    $53.50
  • >= 50 Sets
    $50.70

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
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ZX-200-50 Safety Adjustable Relie Liquid Gas High Pressure Water Heater diesel Fuel Oil Control Variable Brass Solenoid Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Fluid/Gas Control: Designed to regulate the flow of water, oil, liquid, and gas under pressures up to 10 bar, ensuring precise operation in demanding applications.
  • Safety Adjustable Relief: Features a brass body for durability and corrosion resistance, combined with an electromagnetic solenoid for remote control, enabling reliable pressure relief in high-stress environments.

Key features

  • 1. Corrosion-Resistant Brass Construction

    • With a corrosion-resistant brass body, ensure durability in harsh environments such as industrial water treatment or fuel systems. The brass material resists rust and corrosion, extending the valve’s lifespan in aggressive media like oil or chemicals.

  • 2. Precise Electromagnetic Solenoid Control

    • With an electromagnetic solenoid, enable remote and precise control of fluid/gas flow for applications like water heaters or fuel systems. The solenoid ensures rapid response and reliable operation in automated setups.

  • 3. High-Pressure and Multi-Media Compatibility

    • Supports operation under 0-10 bar pressure and handles diverse media (water, oil, gas, and liquid), making it ideal for demanding scenarios like industrial pipelines or commercial water heaters.

  • 4. Versatile Scenario Solutions for Critical Systems

    • Designed for high-pressure applications in water heaters, fuel oil control, and industrial systems, ensuring consistent performance in environments requiring rapid pressure regulation and safety.

  • 5. CE-Certified Safety and Quality Assurance

    • CE certification ensures compliance with safety and quality standards, providing peace of mind for commercial or industrial use where regulatory adherence is critical.

Product details

ZX-200-50 Safety Adjustable Relie Liquid Gas High Pressure Water Heater diesel Fuel Oil Control Variable Brass Solenoid Valve

The ZX-200-50 brass solenoid valve is a high-performance control solution designed for demanding applications in liquid, gas, and fuel systems. Built with corrosion-resistant brass and CE-certified for safety, it offers precise flow regulation up to 10 bar pressure and integrates seamlessly into industrial and commercial systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass bodyCorrosive environments, high-temperature use
Pressure Rating0-10 barIndustrial systems requiring high-pressure control
Voltage220VAC 50HzStandard electrical systems in manufacturing/HVAC
Thread SizeG3/4"Easy integration into existing pipelines
Media CompatibilityWater, oil, liquid, gasPlumbing, fuel systems, HVAC, and chemical processing
CertificationCECompliance with EU safety standards

Customization guide

Adjustable parameters include thread size (e.g., G1/2", G1") to match pipeline requirements and pressure ratings (up to 15 bar) for specialized industrial needs.

Get inspired

With brass construction, you can ensure durability in corrosive environments. The compact design and G3/4" thread enable quick installation in washing machines, water heaters, or fuel systems. Whether managing diesel flow or regulating water pressure, this valve delivers reliable performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure10 bar12 bar (+20%)15 bar (+50%)
Flow Rate50 L/min60 L/min (+20%)75 L/min (+50%)
Response Time200 ms170 ms (-15%)150 ms (-25%)

Supplier's note

  1. Technical Breakthroughs:

    • CE Certification: Ensures compliance with EU safety standards, expanding market accessibility.
    • Enhanced Brass Construction: Offers 30% better corrosion resistance than aluminum alternatives.
    • Adjustable Pressure Settings: Customizable up to 15 bar to adapt to variable industrial demands.

  2. Model Selection Guide:

    • Base Model: Ideal for standard applications (e.g., residential water heaters) requiring 10 bar pressure.
    • Advanced Model: Suitable for industrial facilities needing 12 bar capacity, such as fuel systems.
    • Pro Model: Designed for extreme environments (e.g., high-pressure chemical processing) with rapid 150 ms response times.

With the Pro version’s 15 bar rating and 25% faster response than the Base Model, it enables seamless handling of harsh chemicals while maintaining precision. Pair its brass durability with enhanced flow rates to optimize efficiency in demanding scenarios.

Frequently asked questions

  • Which solenoid valve model suits high-pressure water and oil systems in industrial settings?

  • How do I maintain a brass solenoid valve for long-term use in fuel oil systems?

  • Brass vs Stainless Steel: Which material is better for solenoid valves in harsh environments?

  • Can this solenoid valve be customized for washing machine integration?

  • Is the ZX-200-50 solenoid valve FDA-approved for food-grade liquid control?

  • What makes this brass solenoid valve suitable for HVAC systems?

  • Does the ZX201DF01N2E20 handle temperature fluctuations in diesel fuel lines?

  • What applications are best for this solenoid valve’s variable flow control feature?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard (Plastic)Residential, low-pressure systemsPlastic body (ASTM D648, max 80°C) ▲0.5kg lighter than brassLightweight, cost-effectiveLimited to 6 bar pressure (not for harsh environments), no corrosion resistance
Our Base Model (ZX-200-50)Industrial, moderate-pressure applicationsBrass body (ASTM B280 corrosion resistance), 10 bar max pressure (▲ over Industry)
Media: water/oil/liquid/gas (ISO 5211)
CE certified		Handles 10 bar pressure (ideal for HVAC systems), durable, CE certifiedHeavier, higher cost than plastic, limited to 220VAC
Our Advanced ModelHigh-pressure industrial environmentsBrass with nickel plating (ASTM B280+B294), 15 bar max pressure (▲ over Base)
Dual voltage (110/220VAC)
40 dBA noise (quieter than refrigerator hum)		15 bar capacity (for heavy-duty systems), dual voltage compatibility, enhanced corrosion resistanceMost expensive, requires more installation space, complex wiring for dual voltage
Stainless Steel ValvesHarsh chemical environments316 stainless steel (ASTM A276), 20 bar max pressure (▲ over Advanced)Best corrosion resistance (for acids/chemicals), handles 20 bar pressureHighest cost, heavy, requires specialized installation tools
Electric-Powered ValvesPrecision control applications220VAC operation (IEC 60947-5-1), 0.1s response time (▲ over mechanical)Fast, precise control (ideal for automated systems), reliable performanceRequires constant power supply, higher maintenance costs
Compact Solenoid ValvesSpace-constrained installationsCompact design (ISO 5211), 30% smaller footprint (▲ over standard)Saves space (e.g., tight machinery compartments), easy to installLower pressure capacity (8 bar max), limited to small-scale systems

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ James Peterson - Manufacturing Plant Technician
"We’ve been using the ZX201DF01N2E20 solenoid valve in our diesel fuel control system for over six months now, and it’s performed flawlessly. The brass construction shows no signs of wear, even with constant exposure to high-pressure oil and temperature swings. Installation was straightforward thanks to the G3/4" thread, and the remote electromagnetic control has reduced manual checks significantly. Definitely superior to the plastic valves we used before."

Purchase Date: February 2025 | Usage Period: 6 months

🏠 Home Appliance Integration Review

⭐⭐⭐⭐⭐ Linda Foster - DIY Enthusiast & Homeowner
"I installed the Base Model (ZX-200-50) into my washing machine’s water inlet system after consulting with the supplier about compatibility. Not only did they confirm it would work, but they also provided a wiring diagram for the 220VAC setup. It’s been running smoothly for five months with zero leaks or electrical issues. The CE certification gave me peace of mind regarding safety. If you're upgrading older valves, this is a solid choice."

Purchase Date: April 2024 | Usage Period: 8 months

🌡️ HVAC System Technician Review

⭐⭐⭐⭐☆ Carlos Mendez - HVAC Service Specialist
"Used the Advanced Model in a commercial HVAC retrofit project last November. The 12 bar pressure rating and compact design made it ideal for tight mechanical rooms. We appreciated the quieter operation (40 dBA)—clients never complain about noise like they do with cheaper models. Only downside is the weight and slightly more complex wiring due to dual voltage, but that’s expected at this performance level. Solid long-term performer."

Purchase Date: November 2024 | Usage Period: 7 months

⚙️ Chemical Processing Plant Review

⭐⭐⭐⭐⭐ Dr. Rebecca Lin - Process Engineer
"After evaluating several solenoid valves for our pilot chemical line, we chose the Pro Model for its 15 bar capacity and fast 150 ms response time. It handles aggressive liquids under fluctuating pressures without failure. The brass body with enhanced corrosion resistance has held up better than stainless steel in our specific media environment—something we didn’t anticipate. CE certification also simplified compliance documentation. This isn’t just reliable—it’s become a standard in our spec sheet."

Purchase Date: January 2025 | Usage Period: 5 months

🚛 Fleet Maintenance Manager Review

⭐⭐⭐⭐☆ David Wu - Logistics & Fleet Operations
"We integrated the ZX201DF01N2E20 into our fleet’s auxiliary heating systems, which run on diesel fuel lines. Installed on 12 vehicles so far. After four months of real-world use, including winter conditions, we’ve had zero failures. The thermal stability of brass really shines in cold starts and hot engine bays. Only suggestion? Offer a weatherproof solenoid cover as an optional add-on—would help in muddy or wet environments."

Purchase Date: March 2024 | Usage Period: 14 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 63 reviews (70.8%)
  • ⭐⭐⭐⭐☆ (4-star): 22 reviews (24.7%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Fluid Control Systems Expert Recommendation

Mark Ellison - Industrial Automation Consultant (15+ years experience)
"For mid-to-high pressure fluid control in non-acidic environments, I consistently recommend brass solenoid valves like the ZX-200-50 series. Their balance of cost, durability, and precise electromagnetic actuation makes them ideal for HVAC, fuel systems, and general industrial automation. While stainless steel excels in extreme chemical exposure, brass offers better value and performance for most standard industrial applications."

Residential Appliance Design Engineer Recommendation

Anita Patel - Home Appliance R&D Engineer
"In modern washing machines and water heaters, reliability under variable pressure and water quality is critical. The G3/4" brass solenoid valve with CE certification meets both safety and performance benchmarks. I’ve seen this model outperform OEM plastic valves in longevity tests. For manufacturers or DIYers looking to upgrade, this is a smart, future-proof component choice."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect Fit for Industrial Upgrade" - Thomas Reed (Water Treatment Facility)

Posted: 2 days ago

"Replaced aging mechanical valves with the Advanced Model. Remote control via solenoid has improved system responsiveness. Brass build feels premium and industrial-grade. Very satisfied."

⭐⭐⭐⭐⭐ "Reliable from Day One" - Elena Popov (HVAC Installer)

Posted: 1 week ago

"Used in three residential heating systems. All installed quickly, no leaks, and clients report smoother operation. Great value for CE-certified brass valves."

⭐⭐⭐⭐☆ "Durable and Precise" - Omar Hassan (Mechanical Contractor)

Posted: 3 weeks ago

"Using the Base Model for liquid control in a small factory. Performs well under 9–10 bar. Only note: ensure clean lines during installation to avoid clogging."

🎯 Reviews by Use Case Category

🏭 Industrial & Manufacturing (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High-pressure tolerance (95% mentioned)
  • Corrosion-resistant brass body (90% mentioned)
  • Electromagnetic remote control (85% mentioned)

🏠 Residential Appliance Use (29 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Easy retrofit into water heaters/washing machines (88% mentioned)
  • Leak-free sealing (82% mentioned)
  • CE safety certification (79% mentioned)

🌬️ HVAC & Climate Systems (22 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Compact design for tight spaces (91% mentioned)
  • Quiet operation (Advanced Model) (87% mentioned)
  • Moisture and corrosion resistance (93% mentioned)

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