Union Sight Glass for Clear Fluid Flow Monitoring
At Nima Engineer, our Union Sight Glass provides a dependable solution for visually monitoring fluid flow in pipelines. Designed with a union-type connection for easy installation and maintenance, these sight glasses are essential for industries requiring real-time observation of liquids or gases. As a trusted supplier in India, we deliver high-quality sight glasses that ensure safety and operational efficiency.

Why Choose Our Union Sight Glass?
- Clear Visibility: High-quality tempered glass ensures unobstructed flow observation.
- Easy Maintenance: Union design allows quick disassembly and cleaning without pipeline disruption.
- Robust Construction: Available in stainless steel or brass for durability in harsh conditions.
- Leak-Proof Sealing: Equipped with premium gaskets to prevent leaks under pressure.
- Trusted Supplier: A reliable Sight Glass Supplier in India with fast delivery.
Applications of Union Sight Glass
Our Union Sight Glasses are widely used in:
- Chemical Processing Plants
- Pharmaceutical Manufacturing
- Food and Beverage Industries
- Water Treatment Systems
- Oil and Gas Pipelines
- HVAC Systems
Technical Specifications
Body Material | Stainless Steel (SS 304/316), Brass |
---|---|
Glass Type | Tempered Borosilicate Glass |
Size Range | 1/2" to 4" (Custom sizes available) |
Pressure Rating | Up to 10 Bar (150 PSI) |
Temperature Range | -20°C to 200°C |
Connection Type | Threaded (NPT/BSP), Flanged |
Standards | ASME B16.34, ISO 9001 |
Advanced Manufacturing Process
Our union sight glasses are precision-engineered using CNC machining for the body and high-quality glass tempering for the viewing window. Each unit undergoes pressure testing and visual inspection to ensure clarity, strength, and compliance with international standards like ASME and ISO.
Additional Features
- Chemical Resistance: Suitable for corrosive fluids with appropriate material selection.
- Custom Gaskets: Options include PTFE or Viton for enhanced sealing.
- Compact Design: Space-saving solution for tight installations.