LKDC Circular Shape Manway

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.

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SKU: 9613437005 Categories: , Tags: , , , , Brand:

Description

Application

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.

Working principle
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.

TECHNICAL DATA

Working pressure: . . . . . . . . No pressure

Certificates

3.1 certificate

PHYSICAL DATA

Materials Lid and frame: . . . . . . . . . . .1.4301 (304) or 1.4404 (316L)
Plastic parts: . . . . . . . . . . . .Nylon
Seals: . . . . . . . . . . . . . . . . .EPDM or NBR or FPM or Q (silicone)
Surface finish: ………..Acid Pickled
Product wetted surfaces: . . . .Ra 0.8µm*
Other surfaces: ……….Ra 3µm
*Weld zone excluded.
High hygienic (HH) and 3A surface finish: ………..Electro polished
Product wetted surfaces: . . . .Ra 0.4µm
Other surfaces: ……….Ra 3.0µm
Temperature Min. temperature: . . . . . . . . .- 20 °C
Max. temperature: . . . . . . . .+ 90 °C (NBR)
(Q) gasket . . . . . . . . . . . . . .+ 100 °C
(EPDM, not for oil and fat) . . . .+ 140 °C
(FPM flourinated rubber) . . . . .+ 140 °C

Alfa Laval Manways

Alfa Laval tank covers are high-quality openings that provide quick, easy and convenient entry and egress to tank interiors in the dairy, food and beverage, and biopharm industries. 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. Available with a variety of surface finishes and seal materials, these securely fit the openings of high/low or non pressure tanks.

Data Sheet

Weight 27 lbs
Approx. Overall Dimensions 20 × 20 × 10 in
Product

Manway

Style

Circular Covers

Model

LKDC-454

Material

304 Stainless Steel

Sealing Material

EPDM

OD Outer Diameter

17.874" (454mm)

Internal Finish

Polished to Ra 32μ-inch/0.8μm