ISEN-DW16 Thread/Clamp Sight Glass
The ISEN-DW16 Thread/Clamp Sight Glass is an ideal solution for the visual monitoring of fluid flow in industrial piping systems. Featuring a versatile connection design, premium materials, and multiple flow indicator options, it meets demanding industrial requirements for performance, reliability, and operational safety.
In modern industrial processes, continuous monitoring of process media is essential for maintaining product quality, system efficiency, and operational safety. The ISEN-DW16 Thread/Clamp Sight Glass enables operators to visually inspect the flow condition, fluid color, and the presence of air bubbles or impurities directly within the pipeline, providing accurate real-time process monitoring.
Key Features
- Flexible Connection Options: Available with both threaded (Thread) and clamp (Clamp) connections, allowing easy installation and replacement across various piping systems.
- High-Quality Materials: The body is manufactured from Carbon Steel (CS) or Stainless Steel (SS), providing excellent mechanical strength and corrosion resistance for a wide range of industrial media.
- International Standards: Manufactured in accordance with major international standards, including GB, DIN, ANSI, JIS, and BS, ensuring dependable quality and compatibility.
- Wide Pressure and Temperature Range: Suitable for operating pressures from PN0.6 to PN1.6 MPa and temperatures ranging from -20°C to 200°C, making it suitable for most industrial applications.
- Multiple Size Options: Available in sizes from DN15 (1/2″) to DN50 (2″), allowing easy integration into existing piping systems. (See the technical specification table below for dimensions L, L1, and D.)
- Various Flow Indicator Types: Different flow indicators are available to meet specific application requirements:
- Rotor Paddle Wheel: Indicates flow movement and relative flow velocity.
- Agitating Balls: Suitable for low-viscosity fluids.
- Flapper: Indicates the presence and direction of flow.
- Throat Plate: Allows observation of flow through a restricted section.
- Scale: Provides a visual reference for flow level or flow rate.
- Wide Range of Applications: Suitable for industries including chemical processing, pharmaceuticals, food & beverage, power generation, water treatment, and many other applications where visual flow monitoring is essential.
Technical Specifications
| DN (Size) | L (mm) | L1 (mm) | D (mm) |
|---|---|---|---|
| 1/2″ | 100 | 30 | 70 |
| 3/4″ | 100 | 38 | 70 |
| 1″ | 100 | 35 | 70 |
| 1-1/4″ | 120 | 42 | 80 |
| 1-1/2″ | 120 | 42 | 80 |
| 2″ | 160 | 50 | 100 |
Your Trusted Industrial Valve Solutions Partner
With extensive experience in supplying industrial valves and process equipment, Valvelink is committed to delivering genuine ISEN-DW16 Thread/Clamp Sight Glasses backed by professional technical support and responsive after-sales service.
We understand that every industrial system has unique operating requirements. Our engineering team is ready to provide expert consultation and recommend the most suitable solution to help improve production efficiency, enhance process reliability, and ensure safe system operation.






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