15mm Boiler Sight Gauge Glass Valve

A boiler sight gauge glass complete set is an essential component of steam boilers and other vessels used in industrial settings. It provides a visual indication of the water level within the boiler or vessel. This information is crucial for maintaining safe and efficient operation by ensuring that the water level is within the specified range.

Here’s a description of the components typically included in a boiler sight gauge glass complete set:

• Sight Glass Tube: The main component of the set is the sight glass tube itself. This is a transparent or semi-transparent tube made of durable materials like borosilicate glass or acrylic. The sight glass tube is usually installed vertically on the exterior of the boiler or vessel, allowing operators to visually monitor the water level inside.
• Valves and Fittings: The sight glass tube is often accompanied by valves and fittings that allow for proper installation, maintenance, and isolation of the sight glass. These may include shut-off valves, drain valves, and isolation valves to control the flow of fluids in and out of the sight glass.
• Gaskets and Seals: Proper sealing is essential to prevent leakage around the sight glass assembly. Gaskets and seals made from materials compatible with the operating conditions (such as temperature and pressure) are used to ensure a tight and secure fit between the sight glass components and the boiler or vessel.
• Protective Shields: Given the harsh environments in industrial settings, protective shields or guards are sometimes placed around the sight glass tube. These shields can help prevent accidental damage to the sight glass due to impacts, debris, or other hazards.
• Lighting: In some cases, additional lighting might be integrated with the sight glass assembly to enhance visibility in low-light conditions. This is especially useful for ensuring accurate readings at all times.
• Gauge Cock: A gauge cock is a small valve attached to the sight glass assembly that allows operators to isolate the sight glass for maintenance or replacement without shutting down the entire system.
• Mounting Hardware: The complete set may include brackets, bolts, and other mounting hardware necessary to securely attach the sight glass assembly to the boiler or vessel.
• Operating Instructions: Clear operating instructions should be provided with the complete set to guide operators on proper installation, maintenance, and usage of the sight gauge glass.

It’s important to note that the exact components and specifications of a boiler sight gauge glass complete set can vary based on the type of boiler, the intended application, and the manufacturer’s design. Safety regulations and industry standards also play a significant role in determining the features and materials used in these sets to ensure reliable and safe operation.