Product Description:

This industrial-grade one-inch lighter gas valve is engineered as a cornerstone LPG cylinder valve for robust manifold systems in workshops, factories, and processing plants. It provides a secure and controllable interface between large industrial propane cylinders and the centralized distribution network. The valve incorporates a safety lock-out tab, allowing it to be locked in the closed position—a vital feature for compliance with workplace safety protocols during cylinder changes or system maintenance. Constructed from industrial-strength brass with a reinforced stem, it is built to handle the demanding cycles and higher pressures associated with bulk propane supply. As a pivotal fuel shut-off valve, it ensures operators can safely isolate individual cylinders from a bank without depressurizing the entire manifold. This design guarantees operational continuity and enhances overall site safety, making it an essential component for any industrial LPG infrastructure.

Bullet Points:

• Integrates a safety lock-out feature on the handle to securely lock the fuel shut-off valve in the closed position, meeting industrial safety standards.

• Heavy-duty construction tailored for the high-pressure connection of industrial propane cylinders in manifold setups.

• Designed to function as a primary LPG cylinder valve in bulk gas supply systems for uninterrupted operation.

• Features a robust stem and gland packing designed for minimal maintenance despite frequent operation.

• Engineered for reliable sealing and durability in industrial environments with potential temperature swings and vibration.

Specific Application Scenario:
Used in a cylinder storage cage where multiple 100lb propane cylinders are connected via a manifold to supply a factory's paint booth or metal melting station. This valve is installed on each cylinder's outlet, allowing safe disconnection and replacement of empty cylinders while the manifold remains active from other cylinders.

Factory Production Floor:
Manufactured in a dedicated facility with a focus on industrial components. The process includes precision forging, machining on heavy-duty lathes, and the integration of a specially designed locking collar. Each assembly undergoes a high-pressure helium leak test and a cycle endurance test before approval.

Packing and Transportation:
Industrial packaging is used: each valve is coated with a protective grease, wrapped in heavy-duty plastic, and shipped in reinforced, double-walled cartons. Pallets are clearly marked with handling symbols and stack-weight limits.

FAQ:

1. Q: How does the safety lock feature work on this one-inch lighter gas valve?
   A: The lever handle has a hole that aligns with a tab on the valve body when in the "OFF" position. A padlock can be inserted through this hole to physically prevent the valve from being opened, ensuring lock-out/tag-out (LOTO) safety compliance.

2. Q: Can this valve handle the pressure from large industrial propane cylinders?
   A: Absolutely. It is specifically engineered with a pressure rating suitable for the vapor withdrawal service of standard industrial propane cylinders in manifold systems.

3. Q: Is this model considered a direct replacement for an existing LPG cylinder valve?
   A: It is designed as a manifold connection valve, not the valve integrated into the cylinder itself. It connects the cylinder's native outlet to the manifold piping. Always verify thread compatibility with your specific setup.

4. Q: Why is a robust fuel shut-off valve critical in an industrial setting?
   A: It allows for the safe isolation of individual gas sources for maintenance or replacement without shutting down the entire plant's gas supply, minimizing downtime and enhancing operational safety.

5. Q: What maintenance does the gland packing require?
   A: The packing is designed for long-term service. If a leak develops around the stem, it can usually be repacked or tightened via the packing nut without removing the valve from the line, following proper safety procedures.