
Flange Accessories
For safe and reliable flange connections
Flange accessories to suit the needs of your industry
KLINGER’s range of flange accessories is designed to support safe and reliable flange connections across a wide variety of industrial applications. Available with raised face, flat face, and male or female RTJ finishes, our products are manufactured to recognised international standards or bespoke customer specifications – and can be produced in all required sizes and materials to suit your pipeline requirements.
Our range includes Slip Plates (Spades, Paddle Blanks, Blind Skillets), Slip Rings (Spacer Rings, Paddle Spacers), Orifice Plates, and Spectacle Plates.
Why use KLINGER flange accessories:
Safety
Spectacle Plates provide a fail-safe mechanism for pipeline isolation, ensuring hazardous materials are blocked from passing through during maintenance or repairs.
Safety
KLINGER Spectacle Plates come in various dimensions, materials, and pressure ratings. This allows for tailored solutions to meet specific pipeline measurements
Ease of Maintenance
Spectacle Plates are easy to install and maintain, with repairs only requiring the replacement of the damaged part without disrupting the entire pipeline.
Versatility
Spectacle plates are suitable for different environments including extreme heat, cold temperatures, and hazardous locations, making them versatile for various industrial applications.
Cost-Effectiveness
They offer a cost-effective solution for regulating fluid flow in the pipelines, providing value to the overall operations.
What sizes and materials can we supply?
We can produce and supply all required sizes to any standard. We also have a wide range of materials available. Please contact our team for more information.

Meet our range of Flange Accessories

Orifice Plates
KLINGER orifice plates are manufactured to support accurate and reliable flow measurement for liquids and gases within pipeline systems. Produced to recognised standards or customer-specific requirements, our orifice plates are designed to meet demanding operational and dimensional needs.
Read more

Slip Plates
KLINGER slip plates are designed for safe and effective line isolation during maintenance, testing, and commissioning. Manufactured to recognised international standards or bespoke customer specifications, our slip plates offer reliable performance across a wide range of flange types, sizes, and materials.
Read more

Slip Rings
KLINGER slip rings (also known as spacer rings or paddle spacers) are manufactured to recognised international standards or customer specifications, ensuring consistent quality and compatibility across a wide range of applications.
Read more

Spectacle Plates
KLINGER Spectacle Plates, sometimes referred to as figure-of-eight plates, are manufactured to recognised international standards or bespoke customer specifications. Designed to support safe and effective pipeline isolation, our spectacle plates offer reliability, flexibility, and compatibility across a wide range of flanged systems.
Read more

Precision-made in Middlesbrough
Based at our Middlesbrough Service Centre, we have been manufacturing spectacle blinds, slip plates, slip rings and many other flange accessories for over two decades. With continued investment in new machines and improved production methods, we focus on delivering strong, reliable products.
Flange accessories manufacturing capabilities
KLINGER’s manufacturing capabilities are designed to support fast turnaround and consistent quality across every order. For more detail on any of the below, please contact our expert team.
- Centre Lathes
- Milling Machine
- Radial Arm Drilling
- Tig Welding
- Designated Storage of Profiles
- In‑House Machining & Welding Help Us Deliver Fast Turnaround
- Storage of Finished Products
