Skip to content

SF₆ Gas — Product Family

SF₆ Gas Handling Accessories for Safe & Efficient Operations

Essential Tools for Complete, Emission-Free SF₆ Gas Handling

DILO Company, Inc. offers a comprehensive range of SF₆ gas handling accessories designed to support safe, efficient, and emission-free operations across filling, recovery, testing, and maintenance workflows. These solutions include a wide variety of SF₆ gas accessories used across field service, workshop maintenance, and production environments.

From precision gauges and adapter kits to safety equipment and specialized recovery tools, these accessories ensure reliable connections, accurate measurements, and proper protection when working with SF₆ gas. They are also practical accessories for SF₆ equipment where safe connection, controlled transfer, and accurate monitoring are essential.

Engineered for compatibility with DILO equipment and built around the self-sealing principle, these solutions help eliminate gas loss, improve workflow efficiency, and maintain compliance. Many of these products also support related applications such as SF₆ filling, gas refilling, and workflows involving gas analyzers and service carts.

Zero emissions. Proven performance.

Product Catalog
SF6 Gas handling Accessories- 800x710

AT A GLANCE

Essential Tools for Safe SF₆ Handling

DILO gas handling accessories support accurate measurement, leak-tight transfer, equipment connection, and operator protection.
  • Measure pressure and vacuum accurately
  • Connect service carts to GIS and other equipment
  • Support filling, recovery, evacuation, and testing
  • Create secure, leak-tight gas transfer paths
  • Adapt equipment to different valves and connection points
  • Reduce setup time and improve field efficiency
  • Protect operators when handling SF₆ and decomposition byproducts
  • Maintain compatibility across DILO gas handling systems

SF₆ Gas — Product Family

Our SF₆ Gas Handling Accessories

SF₆ Precision Gauges & Digital Vacuum Gauge

View Product Details

Accurate Pressure & Vacuum Measurement

3-558-r001-SF6 Precision Gauge-1

DILO precision gauges and digital vacuum gauges provide accurate monitoring of SF₆ pressure and vacuum levels during gas handling processes. These tools are essential for ensuring proper filling, evacuation, and system integrity. They are especially useful as accessories for SF₆ equipment where accurate measurement is critical during service and commissioning. These instruments also complement workflows that involve gas analyzers and other precision measuring devices.

Key Features:

  • High-accuracy pressure and vacuum measurement
  • Clear, easy-to-read displays
  • Medical equipment
  • Supports safe and controlled gas handling

Gauge T Piece | K040R01

View Product Details

Pressure Control Connection Between Equipment

k040r01-Gauge-T-Piece (2)

The Gauge T Piece serves as a connection between switchgear and service carts, enabling direct pressure monitoring during gas handling operations. It is one of the more practical SF₆ accessories for connecting equipment safely during maintenance and filling work. This component is especially useful when servicing a circuit breaker or other gas-insulated equipment that requires in-line pressure visibility.

Key Features:

  • Pressure range: -1 to 15 bar
  • DN20 coupling connections on both ends
  • Integrated pressure gauge (NG100)
  • Easy integration into existing systems

Adapter Kits (DN8 & DN20)

View Product Details

Flexible Connections for Filling & Testing

Adapter Kits-1

DILO adapter kits provide versatile connection solutions for a wide range of SF₆ equipment, ensuring compatibility across different systems and applications. They are essential for technicians who need flexible, organized connection options in the field. These kits can function as part of a broader gas filling kit setup and help simplify SF₆ filling and service workflows.

Key Features:

  • Self-sealing couplings prevent gas loss
  • Compatible with most breakers and DILO devices
  • DN8 and DN20 configurations available
  • Organized transport cases for easy handling
  • Supports filling, testing, and service operations

DN20 Quick Disconnect Coupling | 3-1121-R003

View Product Details

Fast, Emission-Free Hose Connections

3-1121-r003-Quick Disconnect Coupling-2

The DN20 quick disconnect coupling enables rapid connection and disconnection of hoses without releasing SF₆ gas, improving efficiency during testing and production workflows. It is one of DILO’s most practical SF₆ gas accessories for fast hose changes and leak-free operation. This coupling is particularly helpful where repeated hose changes are needed during testing, transfer, or gas refilling operations.

Key Features:

  • Clamp lock for quick coupling and uncoupling
  • Emission-free connection design
  • Suitable for DN20 hoses
  • Pressure range up to 10 bar
  • Robust construction for field use

Cylinder Heater Blanket

View Product Details

Maintain Pressure for Efficient Gas Transfer

Cylinder Heater Blanket--2

Cylinder heater blankets are used to maintain or increase cylinder pressure, ensuring efficient gas transfer during filling and recovery operations. This makes them valuable accessories for SF₆ equipment where gas pressure must remain stable during transfer from an SF₆ cylinder or gas bottle.

Key Features:

  • Improves gas flow during transfer
  • Supports consistent filling performance
  • Safe and controlled heating
  • Designed for field and shop use

Working Protection Kit | 3-442-R001

View Product Details

Safety Equipment for Handling SF₆ By-Products

By-Product Protection Kit-1

The working protection kit provides essential protective equipment for operators working with decomposed SF₆ gas and its by-products. It is very important for safe maintenance procedures involving contaminated gas or internal equipment conditions. This kit is especially relevant when servicing contaminated compartments or decommissioned circuit breaker systems.

Key Features:

  • Protection against toxic decomposition products
  • Includes mask, gloves, goggles, and protective clothing
  • Supports safe handling during maintenance and recovery
  • Complete kit for field use

Gas Tight Cutting Device for Metal Gas Compartments

View Product Details

Emission-Free Recovery from Sealed Systems

z415r05-Gas Tight Cutting Device-2

DILO gas tight cutting devices enable safe and emission-free recovery of SF₆ gas from sealed-for-life metal gas compartments, such as decommissioned circuit breakers. These devices are specialized SF₆ accessories designed for controlled recovery where direct access is limited. This tool is particularly useful in advanced recovery workflows involving sealed systems, service carts, and an external gas bottle or recovery vessel.

Key Features:

  • Enables recovery from sealed gas compartments
  • Emission-free operation
  • Integrated DN20 coupling for easy connection
  • Includes sinter filter to prevent contamination
  • Designed for decommissioning and disposal workflows
WCD- SF6 Gas handling Accessories

DILO ADVANTAGE

Why Choose DILO Gas Handling Accessories?

DILO accessories are designed to work seamlessly with your SF₆ gas handling equipment, ensuring safe, efficient, and emission-free operation across every step of the process.

  • Compatible with DILO service carts and systems

  • Proven self-sealing technology to prevent gas loss

  • Reliable performance in field and industrial environments

  • Supports compliance with SF₆ handling best practices

  • Complete ecosystem of tools for every application

GET IN TOUCH

Need Help Selecting the Right Accessories?

Choosing the right accessories depends on your application, equipment setup, and operational requirements.
Contact DILO Company, Inc. to find the right combination of tools for your SF₆ gas handling workflow.

CONTACT A SPECIALIST