500mm Manlid Assembly
Guard supplies different types of manholes in 500mm. Our manhole covers are suitable for various applications such as silo tankers, tank containers, standard tanks or tank trailers. Of course, the covers are supplied with accompanying test and material certificates to suit your application.
Guard has the entire production process in-house, from casting to welding and engineering. This gives us the opportunity to develop customs manhole covers that fit seamlessly with your application. Think of customising the neckring to the radius of your tank, or the right gasket for the load in question.
Prices on the website are based on small quantities, for larger quantities please contact us for a quotation. For technical questions, you can of course also contact us.

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500mm Deep Neckring Manlid Assembly, 8 Points
GUARD™500mm Deep Neckring Manlid Assembly, 8 Points
500mm Low Profile Manlid Assembly with double skin cover
GUARD™500mm Low Profile Manlid Assembly with double skin cover
Manlid assembly DN500 low profile, 8-point fastening
GUARD™Manlid assembly - 500 mm low profile, 8-point fastening, 8 mm neck ring profiled to match the tank radius. Stainless steel swivel bolts with stainl...
View full detailsManlid Assembly 500 mm Low Profile, 6 Points fastening
GUARD™Manlid Assembly 500 mm Low Profile, 6 Points fastening
Cover for Manlid 500 mm Low Profile, 8 points
GUARD™Cover for Manlid 500 mm Low Profile, 8 points
Neckring Assembly for Manlid, low profile 500 mm
GUARD™Neckring Assembly for Manlid, low profile 500 mm
500 mm Manlid Seal 14x12mm, PTFE/EPDM
GUARD™Inner EPDM Encapsulated with PTFE
500 mm Manlid Seal 14x14mm, Natural White Rubber
GUARD™500 mm Manlid Seal 14x14mm, Natural White Rubber
Short Swingbolt Assembly Short (Brass)
GUARD™Diameter 16mm, M18x58mm
Split Pin for Manlid SS 304
GUARD™Split Pin for Manlid SS 304
Washer for manlid
GUARD™Material: Stainless Steel 304
News & Blog | Guard Europe BV
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Guard tank valve passes low-temperature test: -65 °C, 6 hours. Independently tested and certified as reliable for LNG and Arctic conditions.Read now