Product Description

The ISEN-DW16S Flanged Double-Cover Sight Glass is designed for the visual inspection of process media flowing through industrial pipelines. It enables operators to monitor flow conditions, fluid color, clarity, and the presence of process media without interrupting operation or dismantling the piping system.

Manufactured from Carbon Steel and equipped with PN16 flanged connections, the ISEN-DW16S is suitable for industrial piping systems handling water, oil, gas, and various other process media. Its double-cover design provides a wider viewing area, allowing convenient inspection of flow conditions during system operation.

Technical Specifications

Features

• Double-cover sight glass design.
• PN16 flanged connection.
• Carbon steel body construction.
• Provides direct visual inspection of the process media inside the pipeline.
• Suitable for operating pressures up to 16 bar.
• Maximum working temperature of 260°C.
• Enables flow condition monitoring without shutting down the system.

Suitable Media

According to the manufacturer’s specifications, the flanged sight glass is suitable for:

• Water
• Oil
• Gas
• Chemicals, acidic solutions, and saline liquids or gases

Applications

The ISEN-DW16S Flanged Double-Cover Sight Glass is widely used in industrial piping systems for visual monitoring of process media during operation. Typical applications include:

• Water treatment systems
• Industrial oil systems
• Compressed air systems
• Chemical processing plants
• Food and beverage processing
• Power generation facilities
• Other industrial applications requiring direct visual inspection of pipeline flow

Operating Principle

The sight glass is installed directly into the pipeline, allowing operators to observe the process media through the transparent viewing window. This enables real-time inspection of fluid presence, flow conditions, and operational changes without removing equipment or interrupting system operation.