Flame arrestor valve plus needle valve

The Flame Failure Protection Valve with Needle Valve is an integrated safety and control component designed for gas appliances, merging automatic leak prevention with precise gas flow adjustment to enhance safety and performance in residential and light commercial settings. Advantages It combines dual safety and regulation functions in one compact unit: a flame failure shutoff (to stop gas flow if flames extinguish) and a needle valve (for fine-tuning pilot or burner gas supply). The solid brass construction provides exceptional corrosion resistance against gaseous fuels, extending service life while maintaining airtight reliability. Its intuitive textured adjustment knob enables easy, precise flow calibration, and the multi-port design supports seamless integration with standard gas lines—making it a practical choice for appliances requiring both safety and customizable gas delivery. Detailed Features Structurally, this component integrates a brass core body, a flame-sensing safety me…