Bends – Goel Scientific

Bends

Bends

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Bends

Borosilicate Glass Bends | Pipeline Glass Components Manufacturer

Product Overview

Goel’s glass pipeline bends are designed to direct fluid flow through angular paths while preserving transparency and chemical inertness. They manufacture various types, including BENDS 90⁰, BENDS 45⁰, U BENDS, Y BENDS, BENDS 90⁰ With Thermometer Branch, U BENDS With Bottom Outlet bends, with catalogue reference codes such as PB, PU, PY, PBT, PUO, etc. These components integrate seamlessly into the general pipeline components line, maintaining vacuum compatibility and corrosion resistance.

Bends are essential pipeline components designed to change the direction of fluid flow in glass process systems. Manufactured from high-quality Borosilicate Glass 3.3, our bends ensure superior chemical resistance, thermal stability, and long service life in demanding industrial environments.

Key Features

Manufactured from Borosilicate Glass 3.3
Available in various Standard angles (45°, 90°, 180° or custom angles)
Compatible with standard glass pipeline fittings
Precision-engineered for leak-proof sealing
Suitable for vacuum and pressure applications
Nominal Diameter (DN): Available in multiple sizes (as per pipeline standards)
Temperature Resistance: Up to approx. 200°C (process dependent)
Chemical Resistance: Suitable for acids, alkalis, and organic solvents
Connection Type: Flanged / Socket / Custom as required
Compliance: Designed as per industrial glass pipeline standards

Specifications

Typical parameters from Goel’s catalogue include catalogue Codes & Types:

PY series Y-bends (e.g. PY0.5, PY1, PY3, etc.) with dimensions DN, L, L1 defined
U-bends (e.g. PU0.5, PU1.5, etc.) with bottom outlets in some designs
900° Bends with Thermometer Branch (PBT series), with a branch DN, base DN1, L and L1, and types A/B classification
U bends with bottom outlet (PUO series), with DN, DN1, L, L1 values
Dimensions & Lengths: Examples include for PBT1.5: DN 40, DN1 25, L 150, L1 225; or U-bends e.g. PUO1: DN 25, L 20, L1 150
Availability: Some items are marked as fast-available in the catalogue listing
Material / Construction: Borosilicate glass wetted surfaces, compatible with pipeline system standards, supporting vacuum conditions.

Applications

Glass pipeline bends are used for:

– Changing direction of fluid flow (e.g. 90°, 180°) within glass piping systems

– Creating compact routing paths in constrained systems

– Incorporating measurement branches (e.g. thermometer branch in 900° bend)

– Special flow designs in laboratory and pilot systems where glass visibility is key