With over a decade of experience in the pneumatic conveying industry, our company specializes in a full range of pneumatic conveying system equipment.
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It has an R&D base, large lab, focusing on conveying, batching, and powder engineering.
Pipeline Sight Glass
简介:
  • Inspection windows that leak, crack under pressure, or fog up with condensation waste time and compromise safety. Our Pipeline Sight Glass delivers a clear, reliable view of fluid flow without these failures—engineered for durability, thermal stability, and leak-free performance in demanding industrial environments.
  • Flawless Optical Clarity: Borosilicate glass with polished surfaces eliminates bubbles and streaks, providing a distortion-free view even under high flow velocities or turbid media.
  • Heavy-Duty Pressure Containment: Reinforced housing and thick glass pane withstand sudden pressure surges and thermal shocks, reducing the risk of catastrophic failure in process lines.
  • Media-Compatible Sealing: Interchangeable gasket materials (PTFE, Viton, EPDM) ensure chemical resistance and prevent leakage when handling acids, alkalis, solvents, or food-grade fluids.
  • Easy Retrofit Installation: Standard flange dimensions and multiple end connection styles allow direct replacement of existing sight glasses or integration into new piping systems without modifying supports.
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Why Choose Our Pipeline Sight Glass?

Inspection windows that leak, crack under pressure, or fog up with condensation waste time and compromise safety. Our Pipeline Sight Glass delivers a clear, reliable view of fluid flow without these failures—engineered for durability, thermal stability, and leak-free performance in demanding industrial environments.

Product Overview

Headpowder Pipeline Sight Glass is a precision-machined flow observation device designed for inline installation on pipes, tanks, and vessels. It combines a high-strength borosilicate glass viewing pane with corrosion-resistant metal housing, allowing operators to visually monitor media color, clarity, flow rate, and presence of contaminants without system disassembly.

Product Features

  • High-transparency borosilicate glass with low distortion for accurate visual inspection
  • Robust stainless steel or carbon steel housing rated for high pressure and temperature
  • Leak-proof sealing system with multiple gasket options (PTFE, silicone, EPDM) to match media compatibility
  • Compact design with standard flange, threaded, or welded end connections for easy retrofit
  • Fog-resistant inner surface treatment suitable for steam or high-humidity applications
  • Customizable window diameter, length, and material finish to meet specific process requirements

Pricing Information

As each application has unique dimensional, pressure, and media compatibility needs, our Pipeline Sight Glass is made to order. Contact our sales team with your operating parameters for a tailored quotation and lead time estimate.

Service Commitment

We provide rapid technical support during product selection and installation. Each unit undergoes hydrostatic testing before shipment. A standard 12-month warranty against manufacturing defects applies, with extended coverage available for custom builds. Replacement parts and refurbishment services are offered to maximize service life.

Specifications

Pipeline Sight Glass

ParameterValue
Body Material304/316L Stainless Steel / Carbon Steel
Glass MaterialBorosilicate 3.3 / Quartz
Pressure RangeUp to 2.5 MPa (customizable to 10 MPa)
Temperature Range-20°C to +280°C (higher on request)
Shandong headpowder Engineering Co., Ltd. All rights reserved.

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