SKU FCC042
2" ANSI Flange Cover Cap - 165.1mm ID, Polyethylene
Not sure it's the right size? Ask a person.
Product details
Polyethylene flange cover cap designed to protect ANSI pipe flanges from contamination, moisture and impact damage.
This cap fits snugly over 2" ANSI flanges to seal and shield the gasket face during storage, transit and on-site operations. The durable polyethylene construction resists chemicals and abrasion, making it suitable for temporary or permanent flange protection across industrial pipework systems.
Key Features
- Secure fit over ANSI 2" flange faces
- Polyethylene construction for chemical and moisture resistance
- Prevents dust, dirt and contaminant ingress to gasket surfaces
- Protects against accidental impact and handling damage
- Suitable for storage, transit and installation phases
- Compatible with pressure series 400/600 flanges
Specifications
- Standard: ANSI
- Nominal size: 2"
- Internal diameter: 165.1mm
- Internal length: 25.4mm
- Material: Polyethylene (PE)
- Pressure series: 400/600
Applications
- Oil and gas pipeline construction and offshore operations
- Water treatment and utility pipework
- Industrial plant maintenance and equipment protection
- Flange storage and logistics
- Pre-commissioning pipework systems
Sizing questions
How do I pick the right cap?
Measure the outside diameter (OD) of the flange. The cap inside diameter (ID) should match it.
Why are there two caps for one size?
Flange outside diameters vary with the pressure class, so some sizes come with more than one cap ID. Measure the OD and pick the ID that matches.
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.