For Emergency

Weathertight with central closing device.

NORPRO NS-6028 Emergency Hatches are designed to withstand extreme weather conditions. They are used primarily as emergency escape hatches, or when opening from both sides is required.

NS-6028 Emergency Hatches can always be opened from both sides and can not be locked.

 

Secure locking system

Gas spring

 

can be mounted on hatches less than 250 mm in eight.

When locked, the optional hood prevents intrusions from the outside while allowing manipulation and opening from the inside.


optional hood


Type A: Hinges on large side


Type B: Hinges on small side

Available in steel or aluminum, with or without insulation.

Optional accessories and cover insulation available.

For Weathertight

NORPRO NS-2742 & NS-2743 Weathertight Hatches are designed to withstand extreme weather conditions.

Loading and unloading of goods can be carried out safely and easily using optional accessories such as our safety lock, padlock ring, counterbalance or alternative gas spring.

 

Secure locking system

Secure locking system

 

Can be delivered with gas spring or counterbalance.

can be mounted on hatches less than 250 mm in eight.

NS-2742 Series with NS-2522 Tightening handles can be opened from inside and outside.

NS-2743 Series with NS-2582 Toggle handles can be opened from outside only.

NS-2742 NS-2742 Type A: Hinges on large side

NS-2743 Type B: Hinges on small side

Available in steel or aluminum, with or without insulation. Optional accessories and cover insulation available.

For ventilation

With coaming and cover.

NORPRO NS-6053 Ventilation Hatches are designed for bulkhead mounting.

Standard coaming height is 80 (x 6) mm.

Custom sizes available.

Up to 5 toggle handles on larger size hatches.

Louvres.

 
Nominal sizesCoaming inside DimensionsWeight
 400 x 400
600 x 175
600 x 250
600 x 400
600 x 600
800 x 600
800 x 800
1200 x 600
1200 x 800
13
10
12
17
23
36
47
53
58
 Weight indicated for full steel products, will be lighter if cover is aluminum. 

For Rope & Tankcleaning

Rope Hatch 

NP-serie Standard coaming height is 900 mm.

Custom sizes available.

3 hooks and one ring assemblies are attached for easy rope storage.

Dimensions

Coaming Outside
Dimensions
diam. 324

Weight
82


Tankcleaning Hatch NS-2737

Dimensions

Coaming Outside
Dimensions
diam. 380

Weight
36

Standard coaming height is 100 (x 12) mm.

Available in other diameters.

 

Dimentions

NS-6028
ht-ns-6028

Nominal size
(opening)
Coaming inside DimensionsTypeHeight / Weight
without counter balance
800 x 600830 x 630A/B150
103
450
247
600
287
750
324
800 x 800830 x 830A/B150
120
450
287
600
320
750
340
 Counterbalance weight70  
  Weight indicated for full steel products, will be lighter if cover is aluminum.
 

NS-2742

NS-2743

ht-ns-2743
Nominal size
(opening)
Coaming inside DimensionsTypeHeight / Weight
without counter balance
800 x 600830 x 630A/B150
94
450
169
600
208
750
245
1000 x 8001030 x 830A/B150
134
450
200
600
238
750
276
  Weight indicated for full steel products, will be lighter if cover is aluminum.Counterbalance weight70