We offer more than 50 different types of oval, circular and rectangular covers, providing a quick, easy and convenient entry and access to tank interiors.

Suitable for wine, brewery, juice, milk, food, personal care and pharmaceutical applications.

 

Product detail

  • Product code
    Manhole
  • Size
    200mm – 600mm
  • APPLICATIONS
    Suitable for wine, brewery, juice, milk, food, personal care and pharmaceutical applications.
When you need a High Quality Opening

LKDC

The circular LKDC stainless steel manhole cover is used on top of tanks or containers, especially in the dairy industry, where a hygienic closeable mean of access to the interior of the tank is required.

The LKDC cover is supplied with a unique replaceable, self-sealing double lip seal to prevent fluids from spraying out, e.g. during CIP cleaning and similar processes or during travel on mobile tanks or road tankers. The seals are produced in compliance with 3A recommendations

Low pressure tank cover

LKDC-LP

The circular Alfa Laval LKDC – LP low pressure tank cover is used on top of tanks or vessels. It is designed for applications where the tank is pressurized during production or cleaning-in-place. 

It is designed to withstand vacuum created during for example cleaning and for productions with low pressure conditions up to 1 bar

On top of your pressure tank

HLSD-2

Outward opening manhole cover type HLSD-2 is used on top of pressurized tanks and containers where closeable means of access to the interior of the vessel is required. HLSD-2 is approved and can be used on pressure vessels according to PED 2014/68/EU.

When you need a High Quality Opening

Oval Cover Type LKD 532 x 432

The Alfa Laval oval manhole cover LKD 532 X 432 is especially used on tanks or containers in the dairy industry. The main features are option for right or left hinged installation

Technical specifications

  • Product code
    Manhole
  • Size
    200mm – 600mm
  • APPLICATIONS
    Suitable for wine, brewery, juice, milk, food, personal care and pharmaceutical applications.
When you need a High Quality Opening

LKDS

The circular LKDS stainless steel manhole cover is used on top of tanks or containers where a closeable mean of access to the interior of the tank is required, and is especially suitable for dairy balance tanks and CIP holding tanks.

The LKDS cover is not designed to fit watertight to the tank and therefore it is supplied with a splash guard to prevent liquid spraying out during a cleaning process.

Low pressure tank cover

Type CG

The Alfa Laval Type CG access tank cover is a circular glass manway cover that provides a secure fit for openings of stainless steel tanks or containers used across a broad range of hygienic applications, including those in the wine, brewery, beverages, dairy and food industries.

Designed to fit above the liquid level, it can be used as an inspection port or a closable means of access to the vessel interior for personnel. This makes visual and/or physical inspection easy, quick and convenient.

Safe, easy and convenient access to – and inspection of – hygienic tank interiors

 

 

Materials

Lid and frame: . . . . . . . . . . . 1.4301 (304) or 1.4404 (316L)
Plastic parts: . . . . . . . . . . . .Nylon
Seals: . . . . . . . . . . . . . . . . .EPDMor NBR or FPMor Q (silicone)
Surface finish: . . . . . . . . . . .Acid Pickled
Product wetted surfaces: . . . .Ra 0.8μm