SKU FFFP010
DN 100 Full Face Flange Protector - 217mm, Yellow LDPE
Not sure it's the right size? Ask a person.
Product details
Full face flange protector with integral flexible ribs for a secure, tight fit over DN 100 flanges.
This protector fully covers the flange face and bore to shield gasket surfaces from moisture, dirt, paint and oils throughout production, transit, storage and maintenance. The ribbed design grips the flange bore more securely than a simple cap, preventing accidental displacement on active sites or during handling.
Key Features
- Flexible ribs insert into flange bore for secure retention
- Full face coverage protects gasket and sealing surfaces
- LDPE material resists moisture, dirt, paint and most oils
- Bright yellow finish for high visibility
- Designed for DN 100 (4" nominal) flanges
- Reusable across production, transport and storage cycles
Specifications
- Standard: DN 100
- Nominal Diameter: 4"
- Head Diameter: 217mm
- Material: LDPE
- Colour: Yellow
Applications
- Flange protection during fabrication and assembly
- Securing flange faces in transit and delivery
- Safeguarding gasket surfaces in storage yards
- Maintenance shutdowns and equipment layup
- Protection against environmental contamination on pipework systems
Sizing questions
Which rating do I need?
Match the class or PN rating stamped on the flange, so the bolt holes line up.
ANSI or DIN — which is my flange?
ANSI / ASME flanges are sized in inches (for example 4") with a pressure class such as 150 or 300. DIN / EN flanges are sized in DN (for example DN 100) with a PN rating. The standard and size are normally stamped on the flange rim.
Does it come off before assembly?
Yes — take the protector off before the gasket goes in.