Pressure covers
For tanks or storage rooms under pressure, SKS offers a wide range of Round Pressure Manhole Covers. These manhole covers are often mounted at the bottom of the tank. Because these manholes are equipped with robust locks in combination with stainless steel hand wheels, they are very suitable for various pressure applications. The covers are available in different versions and sizes. For example, an inspection door which can be used for visual inspection. Besides the manhole covers the bottom of the tanks are often provided with an tank outlet . For all applications SKS has a soluiton. Check our website for all tank outlet valves or contact our product specialists for more information.
| Articlenr. | Description | Brand | Material type | Temperature range °C | Diameter | Stock |
|---|---|---|---|---|---|---|
|
37313450LA
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Manway cover round
Type D3 round 450 H=150 mm
NBR 304
-1 / +4 bar, 6 bolts
|
Laveggi | 304 (L) | 450 mm |
|
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37314450P6
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Manwaydoor round 450/P
Ø458 H=150 Pmax 4,0 bar / 6 bolts
304L NBR
|
Zorzini | 304 (L) | 458 mm |
|
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37318500P6BMEC90
|
Manwaydoor round 500/P/B
Ø508 H=150 Pmax 3,2 bar/150°C
6 handles, 316L EPDM
|
Zorzini | 316 (L) | 508 mm |
|
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37328500LB
|
Manholecover Zorzini type 500L
NBR 316 max. press. -1 / 1 bar ø508
6 handwheels
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Zorzini | 316 (L) | 508 mm |
|
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37334300L
|
Manholecover Zorzini type 300L
EPDM 304 max. press. -1 / 1 bar ø306
3 handwheels
|
Zorzini | 304 (L) | 306 mm |
|
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37334300P4
|
Manholecover Zorzini type 300P
EPDM 304 ø306 with 4 handles
Max. pressure -1/5,4 bar, Temp. -15°/100°C
Max. pressure -1/4.8 bar, Temp. -15°/200°C
|
Zorzini | 304 (L) | 0 / 100 | 306 mm |
|
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37334300P6
|
Manholecover Zorzini type 300P
EPDM 304 ø306 with 6 handles
Max. pressure -1 / 6,6 bar, Temp. -15° / 100°C
Max. pressure -1/ 5.4 bar, Temp. -15° / 200°C
|
Zorzini | 304 (L) | 0 / 100 | 306 mm |
|
|
37334400L
|
Manholecover Zorzini type 400L
EPDM 304 max. press. -1 / 1 bar ø406
4 handwheels
|
Zorzini | 304 (L) | 406 mm |
|
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37334400P4
|
Manholecover Zorzini type 400P
EPDM 304 max. press. -1 / 3 bar ø406
4 handles
|
Zorzini | 304 (L) | 406 mm |
|
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37334400P6
|
Manholecover Zorzini type 400P
EPDM 304 max. press. -1 / 3.6 bar / 150° ø406
6 handles
|
Zorzini | 304 (L) | 406 mm |
|
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|
37334450L
|
Manholecover Zorzini type 450L
EPDM 304 max. press. -1 / 1 bar ø458
4 handwheels
|
Zorzini | 304 (L) | 458 mm |
|
|
|
37334450P4
|
Manholecover Zorzini type 450P
EPDM 304 max. press. -1 / 2.6 bar ø458
4 handles
|
Zorzini | 304 (L) | 458 mm |
|
| Articlenr. | Description | Dimension | Elastomer | Stock |
|---|---|---|---|---|
|
37534903AL
|
Spare-Part HLSD pressure door
konsole for position indicators
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37304243
|
Gasket G/600P FPM (Viton)
for Round manwaydoor 600/P
O-ring 10 mm
|
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37303243
|
Gasket G/600P EPDM
for Round manwaydoor 600/P
profile O-ring 10 mm
|
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37304241
|
Gasket G/450P FPM (Viton)
for Round manwaydoor 450/P
O-ring 10 mm
|
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37304310
|
Manhole seal Zorzini G/300P FPM (Viton)
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37534904AL
|
Spare-Part HLSD pressure door
cerntering part
|
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37534905AL
|
Spare-Part HLSD pressure door
Stainless steel handle
|
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37313241
|
Gasket G/450P MVQ (Silicone)
for Round manwaydoor 450/P
O-ring 10 mm
|
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37534901AL
|
Spare-Part HLSD pressure door
Spring opening aid 200-800
|
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37304240N
|
Gasket G/400P FPM (Viton)
for Round manwaydoor 400/P
O-ring 8 mm
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37301310
|
Manhole seal Zorzini G/300P NBR Perbunan
|
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AL9613475129
|
Spare part Alfa Laval Manhole Covers
seal fep/FPM hlsd-2 / ø500
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