Industrial Glassware
Glass Valves
Goel Glass designs and supplies heavy-duty Borosilicate Glass Valves engineered for fine chemical processing, pharmaceutical synthesis, pilot plants, and acid recovery systems across Canada and the United States. Every valve features a precision-formed borosilicate glass body paired with a pure virgin PTFE (Teflon) plug, ensuring that process fluids only contact inert, corrosion-proof materials.
The completely transparent glass body allows operators continuous visual inspection of fluid flow, phase separation, color variation, and valve seating integrity without dismantling piping lines.
Comprehensive Valve Configurations
Angle Valves
90-degree directional flow control with minimal dead space, ideal for vessel discharge and pipeline corners.
Bottom Outlet Valves
Zero-dead-space drainage valves designed for direct integration onto spherical and cylindrical glass reaction vessels.
Drain Valves
In-line drain assemblies for complete system drainage and fluid sampling during batch operations.
Straight Through Valves
Direct in-line flow valves providing full unrestricted bore and low flow resistance in process piping.
Vent Valves
Gas and vapor venting valves for reactor headspaces, condensers, and vacuum breaking lines.
Vacuum Valves
High-integrity sealing valves designed specifically for full vacuum distillation and evaporation systems.
Key Operating Specifications
- Full Vacuum Endurance: Suitable for operations from full vacuum (-1 bar) up to design operating pressure.
- Thermal Rating: Continuous operation from -50°C up to +200°C without seal degradation.
- Standard Flange Compatibility: Standard connection ends fully compatible with Schott, QVF, and standard glass piping flange systems.
- Available Sizes: Standard nominal bores from DN15 to DN50; larger custom sizes engineered upon request.
