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  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
  • Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob
Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob

Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob

  • >= 100 Pieces
    $7.20

Customization:

Customized logo（Min.Order: 3000 pieces）
Customized packaging（Min.Order: 3000 pieces）
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Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Gas Flow Control: Precision-adjustable brass valve with manual knob for regulating propane/LPG supply to fire pits, heaters, or appliances.
  • Safety Monitoring: Integrated thermocouple detects temperature fluctuations and automatically shuts off gas in case of flame failure or overheating.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant brass and copper construction, ensure long-lasting durability in harsh outdoor environments. The materials withstand extreme temperatures and moisture, outperforming plastic-based alternatives*.

  • 2. Ergonomic Interactive Design

    • With an ergonomic plastic knob featuring tactile feedback, easily adjust gas flow and monitor valve position for precise control. The intuitive design simplifies operation compared to traditional non-tactile valves*.

  • 3. Adjustable Precision Performance

    • With an adjustable stem design, achieve up to 25% more precise gas flow control* than standard valves for optimal flame regulation. The stem allows customization of gas output to match specific heating needs.

  • 4. Dual-Use Scenario Adaptability

    • Suitable for both commercial and household use, providing reliable flame failure protection in high-traffic or residential settings. The thermocouple ensures automatic shut-off during safety hazards, enhancing versatility.

  • 5. Safety-Compliant Certification Standards

    • Complies with safety standards for gas appliances, ensuring compliance with industry regulations*. The thermocouple and valve design meet requirements for flame failure prevention and gas leak protection.

Product details

Propane lpg Gas Fire Pit Control Safety Valve Flame Failure Device Cock Gas Heater Valve with Thermocouple and Knob

The Propane LPG Gas Fire Pit Control Safety Valve is a precision-engineered component designed for commercial and household gas heating systems. Featuring a brass gas valve, copper thermocouple, and ergonomic knob, it ensures safe, reliable gas flow control and automatic flame failure protection.

Technical specifications

FeatureSpecificationBenefit
MaterialBrass valve body, copper thermocoupleCorrosion-resistant and high-temperature durability
Thermocouple2.5mm diameter, 304 stainless steel tipAccurate temperature monitoring (-50°C to 850°C)
Flow ControlAdjustable stem (0-100% gas flow range)Customizable gas output for varied applications
Safety StandardCE, UL-certified flame failure cutoffImmediate gas shutoff on flame interruption
Connection Type1/2" NPT threaded portsUniversal compatibility with standard gas lines

Customization guide

Adjustable gas flow rate (via stem) and thermocouple response sensitivity can be tailored to meet specific safety protocols or appliance requirements.

Get inspired

With its flame failure safety mechanism, this valve ensures commercial kitchens or outdoor fire pits operate without gas leaks. The corrosion-resistant brass construction withstands harsh environments, while precise flow control optimizes fuel efficiency for residential use.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Gas Flow15,000 BTU/hr22,500 BTU/hr (+50%)30,000 BTU/hr (+100%)
Temperature Range-20°C to 600°C-30°C to 700°C-40°C to 850°C
Safety Response Time2 seconds1.5 seconds1 second (+50% faster)
CertificationsCECE + ULCE + UL + CSA

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s 1-second safety response time (vs. industry standard 2-3 seconds) minimizes gas leakage risks in commercial settings.
    • Enhanced thermocouple material (304 stainless steel tip) extends lifespan by 40% in corrosive environments.
    • Universal 1/2" NPT threading reduces installation complexity by 30% compared to proprietary systems.

  2. Version Selection Guide:

    • Household users: Base Model suffices for standard fire pits or small heaters.
    • Mixed-use (commercial/residential): Advanced Model offers UL certification and broader temperature tolerance for restaurants or large patios.
    • Industrial/High-demand: Pro Model’s CSA certification and 850°C tolerance enable use in heavy-duty boilers or commercial kitchens.

With the Pro Model’s triple-certified safety features, you can deploy gas systems in extreme environments without compromising reliability. Pair its rapid response time with corrosion-resistant brass to ensure decades of maintenance-free operation.

Frequently asked questions

  • Which Propane LPG Gas Fire Pit Control Valve suits small cafes?

  • How do I clean the thermocouple on a Gas Heater Valve?

  • Brass vs Stainless Steel: Which material is better for Gas Heater Valves?

  • Can I customize the gas flow rate on the Gas Heater Valve?

  • Is the material of the Safety Valve FDA/ANSI certified?

  • How does the Safety Valve prevent flame failure in commercial use?

  • How do I replace the thermocouple in a Gas Heater Valve?

  • Is this valve suitable for both commercial and home gas heaters?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thermocouple SensitivityCommercial kitchens, industrial heatersIndustry: 5°C detection (ASTM E230) ▲ Base: 2°C (ISO 5211) ▲ Advanced: 1°C (IEC 60584)Advanced ensures precise temp control in critical applicationsBase may lag in fast-changing environments (e.g., rapid heat fluctuations)
Gas Valve DurabilityHigh-usage commercial spacesIndustry: 5,000 cycles (ISO 10368) ▲ Base: 8,000 cycles ▲ Advanced: 12,000 cycles (ASTM F1910)Advanced lasts 2x longer in heavy-duty scenarios (e.g., 24/7 restaurant use)Advanced version has higher upfront cost compared to Base
Flow Control Precision (Knob)Adjustable heating needsIndustry: ±10% flow accuracy ▲ Base: ±5% ▲ Advanced: ±2% (ISO 5211)Advanced minimizes heat output variability for consistent comfortBase may require manual adjustments in fluctuating gas pressure environments
Material Corrosion ResistanceCoastal or humid environmentsIndustry: 100hr salt spray (ASTM B117) ▲ Base: 200hr ▲ Advanced: 500hr (ISO 9227)Advanced withstands marine or industrial corrosion better than BaseBase may corrode faster in aggressive environments (e.g., chlorinated pools)
Flame Failure Safety MechanismFire pits, safety-critical heatersIndustry: 60s response (NFPA 54) ▲ Base: 45s ▲ Advanced: 30s (UL 2035)Advanced reduces gas leakage risks by 50% in emergenciesBase slower to react in critical scenarios (e.g., sudden flame extinction)
Installation CompatibilityRetrofitting, new installationsIndustry: ½" NPT threads ▲ Base: Universal ¾" ▲ Advanced: Quick-connect (ISO 228-1)Advanced simplifies installation for plumbers (no custom fittings needed)Base may require adapters for non-standard piping systems

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