Precision One Inch Lighter Gas Valve for Burner Pilot Lines and Ignition Trains with Fine Flow
Adjustment and Lockable Handle
Product Description:
Achieve optimal pilot flame control with this Precision One Inch Lighter Gas Valve, specifically engineered for burner management systems requiring
meticulous flow regulation. This high-performance gas metering valve features a calibrated needle valve mechanism integrated within its robust brass body, allowing for fine-tuning
of the lighter gas flow to the pilot assembly. The external lever handle operates the main ball valve for quick on/off functionality, while the integrated needle valve
provides incremental adjustment, ensuring the perfect flame size
for reliable ignition. The lockable handle feature enhances safety
by preventing unauthorized or accidental operation of this critical fuel isolation valve. Designed for one inch diameter gas lines feeding pilot trains in boilers, heaters, and process burners, this
valve guarantees consistent performance and eliminates issues like
flame lift or blowout. Its precision engineering makes it
indispensable for systems where exact gas flow to the igniter is
crucial for safety and efficiency.
Bullet points:
Integrated needle valve mechanism for fine lighter gas flow adjustment.
Main ball valve ensures positive shut-off with lever handle operation.
Lockable handle position enhances safety and prevents tampering.
Precision gas metering valve for consistent pilot flame control.
Engineered for one inch diameter pilot gas supply lines.
Specific application scenario:
Regulating gas flow to the pilot light assembly on a large
commercial boiler system, ensuring stable ignition under varying
draft conditions.
Specifications:
| Component | Part Description |
| Mounting cup | Both sides with clear lacquered tinplate ,with down dimples |
| Outer gasket | Buna |
| Inner gasket | Buna |
| Stem | Red Color Plastic Butane gas stem ； Double Orifice-Double Orifice
2×ф0.51mm Red |
| Spring | Stainless steel |
| Housing | No tail orifice,four slots,black |
Exhibition:
We often go to India, Mexico, Algeria for aerosol valve
exhibitions. Our lighter gas refill valve with plastic stem or
metal stem have been exported to Mexico, Ecuador, Viet Nam, India,
Colombia, Russia, Ukraine, Indonesia, Peru, Philippines and other
countries
Packing and Delivery
Carton size: 515*340*230mm
Lighter gas refill valve: 2500 pieces / carton
Adaptor: 5000 pieces / carton
We can export the lighter gas refill valves to you by LCL container
and full 20ft, 40ft, 40HC container. We can export the valves to
you by LCL and FCL. We can use carton packing and pallet packing.
FAQ:
Q: How does the needle valve mechanism help with pilot flame
control?
A: It allows minute adjustments to the gas flow rate, enabling you
to set the pilot flame size precisely for optimal ignition
reliability and gas conservation.
Q: Can this gas metering valve be used for main burner gas control?
A: It's primarily designed for lighter/pilot gas lines. For main
burner control, valves rated for higher flow capacities are
recommended.
Q: What type of lock secures the ball valve handle?
A: The handle features a drilled hole compatible with standard
padlocks (e.g., 5mm shackle) to lock it in the closed (off)
position.
Q: Is the fine flow adjustment affected by vibration in the gas
line?
A: The robust brass construction and precision machining minimize
drift. For high-vibration environments, periodic checks are
advised.
Q: Are replacement parts available for this fuel isolation valve?
A: Yes, seal kits and specific internal components are available as
service parts. Refer to the part number.
