(9 product groups)
Plastic flange protectors and plastic flange covers provide maximum protection to machined mating surfaces of flanges, fully covering the face of the flange and any parts that may be exposed during storage, transport and production
Our plastic flange covers and protectors are stocked in a range of standards and dimensions to provide bespoke protection to your applications. The benefits of plastic when it comes to face flange protectors and covers is that you guarantee maximum flexibility and optimal protection whilst offering an effective cost solution with superior performance qualities.
Whether you require a flange protector or flange cover designed to protect flanges and flange faces, Essentra Components has the solution for you. All stocked in standards ANSI, ASME, DIN and SAE, with rubber flange covers stocked in our range too.
Full Face Flange Protectors are adhesive backed, with an easy peel and stick design. The special adhesive bonds securely and will not leave behind residue under normal application conditions.
The protectors provide full-faced outside diameter flange protection. They meet ANSI B16.5 and ASME B16.47 specification, and have a 15 pound (lb) rating.
No fasteners are required.
Raised-face Flange Protectors are adhesive backed and feature an easy peel and stick design. The special adhesive bonds securely and will not leave behind residue under normal application conditions.
Shaped like a disc, the protects provide full flange face protection. The range is suitable for DIN and ANSI flange specifications. They are available with holes for internal bore sand blasting and have a standard thickness of 1.5 mm.
They discs are ozone and weather resistant, as well as offering resistance to petrol, oil and non-oxidisation acids. They are also able to withstand temperatures from -15C up to +70C.
Requires no fasteners.
Flange Protection Discs are easy to fit. The disc has four pre-punched holes, through which cable ties can be easily attached for a secure fit. When needed other fastening products such as retainer plugs, pins and washers can also be applied.
These protective discs provide cost-effective full face protection for a flanges exposed sealing surface. They have a special design with multiple holes to match the flanges bolt hole diameter and bolt circle.
The extensive range covers a variety of sizes and pressure ratings. They includes options that are suitable for DIN flanges DN 10 to DN 600 - Pressure Groups PN 6, 10, 16, 15 and 40, and ANSI flanges 1/2 inch to 32 inches - Pressure Groups 150, 300, 600 and 900 pounds (lb).
Face Protector that acts as a protective guard to shield flanges from dirt, moisture, paint and sand blasting.
The tapered design creates a strong adhesion to the collar of the pipe application, and requires no fasteners for fitting. Made from durable material, they are suitable for DIN and ANSI flanges.
Flange Covers are ideal for protecting internally coated flanges, and they provide complete all-round flange protection. They are designed to suit all types of flange faces.
They offer flexibility, durability, and the versatile design makes them suitable for the protection of bolt holes. They are easy to fit. The range includes options that are injection moulded.
Cover ANSI 16.5, DIN 2631-2635 and BS4504
Flange Protector Retainer Plugs offer an effective solution for securing full face protective discs and bolt hole flange protectors (both available to buy separately) to a pipes flange surface.
To install; simply insert the plug through the holes on the flange protector, and directly into the bolt holes for firm and secure protection.
The use of four plugs is recommended to firmly fasten each full face protective disc to its application.
Full Face Flange Protectors have a simple push-in design. The design also features flexible fins that ensure a snug fit into the bore, every single time.
This flange protection requires no fasteners to assemble. It meets ANSI B16.5 Class 150 flanges, DIN2627 to 2638 and BS5504 ratings.
Protection Plug specially designed for raised face flange protection. This plug range offers protection for petroleum, gas and water type value flanges. They also protect raised machine face and pipe interior from dirt and moisture, during shot and sand blasting operations.
The plug has a tapered design that snugly fits into the pipes interior and requires no fasteners for installation. The plug does not cover the bold holes on the flange.
Studded Flange Protector provides full-face coverage and bore protections for high pressure applications. The lugs insert securely into the flange bolt holes for a positive fit.
Manufactured from a cost-effective material that has good chemical resistance. The range has options that offer suitable protection for SAE Code 61 (3000 to 5000 PSI) and SAE Code 62 (6000 PSI).