Couplings & Gaskets for Glass Process Reactors & Laboratory Equipment | AAROHI SCIENTIFIC

At AAROHI SCIENTIFIC, we offer a wide range of High-Performance Couplings and Gaskets designed to ensure the secure sealing of joints in glass equipment while preventing any undue stress on the glass components. Our couplings and PTFE Gaskets are crafted with precision to meet the highest industry standards for reliability and performance, making them the ideal solution for a variety of laboratory and industrial applications.

Key Features of Our High-Performance Couplings & Gaskets:

  • Efficient Sealing: Designed to provide a secure and leak-proof seal for glass and non-glass equipment, preventing any fluid or gas leakage.
  • Stress-Free Installation: Our couplings are carefully designed to avoid inducing stress on delicate glass components, ensuring long-lasting performance.
  • Vacuum and Normal Applications: Suitable for both normal pressure and vacuum environments, ensuring versatility across various processes.
  • PTFE Bellows Compatibility: Compatible with PTFE bellows for applications involving glass-lined reactors and other laboratory glassware.
  • Durable Materials: Manufactured from high-quality materials that ensure long-lasting performance, even under extreme conditions.

Applications of Couplings & Gaskets:

  • Glass Process Reactors: Couplings and Gaskets for glass reactors where precision sealing is essential for safe and efficient chemical reactions.
  • Distillation Units: Ensure proper sealing and prevent leakage in distillation processes.
  • Laboratories & R&D: Used in laboratory setups where precision and reliability are essential for experiments and research.
  • Pharmaceutical & Chemical Industries: Crucial in applications that involve harsh chemicals or require vacuum environments, ensuring leak-proof seals.
  • Glass-Lined Equipment: Used to securely connect glass components to non-glass equipment like pumps, filters, and other laboratory instruments.

Why Choose AAROHI SCIENTIFIC’s Couplings & Gaskets?

  • Precision Engineering: Our couplings and PTFE gaskets are engineered for superior sealing performance and to avoid any risk of damage to glass components during installation.
  • Wide Compatibility: High-Performance Couplings and Gaskets are designed for compatibility with a variety of glassware, reactors, and non-glass equipment, making them versatile for many industrial and laboratory applications.
  • Custom Solutions: We offer custom sizes and configurations tailored to meet specific needs, ensuring perfect fit and functionality.
  • Trusted by Industries: AAROHI SCIENTIFIC’s couplings and gaskets are trusted by leading pharmaceutical, chemical, and laboratory industries for their reliability and durability.

    Want to learn more or request a quote for Sealing Solutions for Glass Equipment or other spares? Contact us now or call our team at +91-7987071180 or e-mail us to [email protected] for assistance. 

Complete couplings

Complete Couplings

Complete couplings consist of two backing flanges, an insert, and nut bolts, which are essential for creating a secure joint between glass components or glass to non-glass equipment. These couplings are designed to ensure a perfect seal, preventing any leaks during chemical reactions or processes. Our couplings are available in Cast Iron, Mild Steel, Stainless Steel 304 & 316, Silumin, and Bakelite to suit various industrial needs.

Quick Release Couplings

Quick Release Couplings

Quick Release Couplings are designed to make the opening and closing of joints easier and faster without the need for tools. This feature is particularly important for solid charging materials to reaction or addition vessels, where fast operation is critical. These couplings provide a reliable, safe, and quick way to handle connections, enhancing operational efficiency.

Backing Flanges

Backing Flanges

Backing flanges are used to couple glass ends to glass ends or to bellows. These flanges are critical components for creating secure, leak-proof joints. Manufactured in Cast Iron, our backing flanges are equipped with Inserts to improve the sealing and joining process.

Inserts

Inserts are critical components used with backing flanges to ensure secure and leak-proof connections. Our split-ring type inserts are made of Cast Iron with Asbestos Lining or Non-Asbestos material. These inserts are available in a wide range of sizes, from 25DN to 300DN, making them versatile for various industrial applications.

Adaptor Backing Flanges for Glass Equipment

Bellow Flanges

Bellow Flanges

Bellow flanges are used to fit a bellow to a glass component. Standard Bellow are made of Cast Iron. Cast Iron with Epoxy Coated, Cast Iron with PTFE coated, Aluminum, Silumin, Stainless Steel 304 & 316 and are used in FBV, VB, FB type bellow. These are provided with two holes at 180° for Distance-locking bolts and are supplied with a split ring.

PTFE "O" Ring With Locking Collar

PTFE O Ring

Our PTFE “O” Rings with Locking Collars are specially made to be used as gaskets in glass fittings. The locking collar ensures proper positioning of the O-Ring on the glass ends, providing a reliable and effective seal. Ideal for applications requiring a leak-proof, secure joint.

PTFE Bellow
Adaptor Bellow Flanges