Gas Cylinder #3723735

General description
propane (c3h8) is used on cruise ships as fuel for barbecues.
Features
propane is a colourless gas found in natural gas and petroleum
highly flammable
propane cylinders are fitted with american valves; adaptors are available- adaptor with product no. 625483 enables filling or use when the european w21.8 lh is needed
benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind
technical data
cylinder type
p-5
volume
6l
height
330mm
diameter
203mm
gross weight
7kg
tare weight
4.5kg
gas capacity
1.13nm3
gas capacity
2.26kg
filling pressure
--
valve side connection
cga510
for propane the following is valid:
1 nm3 = 2 kg
1 kg = 0.50 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
in combination with oxygen, acetylene a-40 filling is used for gas cutting and welding.
Features
colourless and slightly lighter than air
it is non-toxic, but has an anesthetic effect if inhaled
acetylene is highly flammable
when mixed with oxygen for welding, the flame temperature will reach 3100 c
benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number.
We trace and track all cylinders using the unitrak system to give you peace of mind
technical data
cylinder type
a-40
volume
40l
height
1360mm
diameter
230mm
colour
maroon red
gross weight
73kg
tare weight
67kg
gas capacity
5.6nm3
gas capacity
6.2kg
acetone contents
12.4kg
saturation gas
0.8kg
valve side connection
g 34" r.h. Internal
purity
98%
acetylene mixed with air is explosive within 2.2% to 85% by volume. Avoid releasing acetylene into the air and ensure good ventilation where acetylene cylinders are stored or used.
When acetylene cylinders are transported horizontally and placed vertically again after transport, a period of at least 24 hours before using the cylinders for gas extraction must be obeyed. This to ensure that the acetone inside the cylinder redistributes in a correct way. When cylinders are used too quickly after placing them vertical again the following can happen:
* when opening the top valve, large amounts of acetone can come out. The customer might interpret this as wateroil because acetone feels slippery on the skin. Opening the top valve without a fitted regulator should not be standard practice as this can create a fire hazard.
* when a regulator is fitted with twinhose and torch, the lighted flame will be very unstable due to the presence of acetone droplets in the gas. This is often referred to as spitting.
Solution is to let the cylinder rest for at least 24 hours (depending on temperature; colder environment might require longer time).
Tare "a" weight of acetylene cylinders includes cylinder shell, neckring, valve, porous mass and acetone. For acetylene the following is valid:
1 nm3 = 1.095 kg
1 kg = 0.91 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
Nitrogen 5.0 grade is predominantly used for blanketing purposes.
Features
Nitrogen is a colourless, odourless and tasteless.
Non-combustible and non-toxic.
Slightly lighter than air and it's an inert gas.
The composition is: Nitrogen 5.0: >99.999%.
A certificate of analysis is supplied with the cylinder.
Nitrogen is well suited for purging or flushing cargo tanks and pipelines of residual gases and vapours prior to loading cargo.
It is also used as a 'blanket' on top of several types of cargoes to prevent reactions with oxygen from atmospheric air.
The filling pressure is lower in some locations than the normal 200 bar due to local rules and regulations that limit filling pressure.
Nitrogen 5.0 means > 99.999% pure and the impurities: Water (H2O) < 5 ppm and Oxygen (O2) < 5 ppm.
Benefits
For your safety, the product is delivered in a Unitor cylinder complete with barcode and unique cylinder serial number
We trace and track all cylinders using the UniTrak system to give you peace of mind
Technical data
Cylinder type
N-50
Volume
50l
Height
1690mm
Diameter
230mm
Gross weight
92kg
Tare weight
81kg
Gas Capacity
10.2nm3
Gas Capacity
11.5kg
Filling pressure
200bar
Valve side connection
W24.32mm x 114" RH Ext
For the purity 5.0 (>99.999%) the specification is: Oxygen < 5vpm and Moisture (H2) < 5vpm
For nitrogen the following is valid:
1 nm3 = 1.147 kg
1 kg = 0.872 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
nitrogen 5.0 grade is predominantly used for calibration purposes.
Features
nitrogen is colourless, odourless and tasteless
non-combustible and non-toxic
slightly lighter than air and it's an inert gas
the composition is: nitrogen 5.0: >99.999%
a certificate of analysis is supplied with the cylinder.
Nitrogen 5.0 means > 99.999% pure and the impurities: water (h2o) < 5 ppm and oxygen (o2) < 5 ppm.
Benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind
technical data
cylinder type
n-10
volume
10l
height
1000mm
diameter
140mm
gross weight
20kg
tare weight
18kg
gas capacity
2nm3
gas capacity
2.3kg
filling pressure
200bar
valve side connection
w24.32mm x 114" rh ext
for the purity 5.0 (>99.999%) the specification is: oxygen < 5vpm and moisture (h2) < 5vpm
for nitrogen the following is valid:
1 nm3 = 1.147 kg
1 kg = 0.872 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
nitrogen 3.0 grade is predominantly used for purging.
Features
nitrogen is colourless, odourless and tasteless
non-combustible and non-toxic
slightly lighter than air and it's an inert gas
it is well suited for purging or flushing cargo tanks and pipelines of residual gases and vapours prior to loading cargo
it is also used as a 'blanket' on top of several types of cargoes to prevent reactions with oxygen from atmospheric air.
Nitrogen 3.0 means > 99.9% pure and the impurities: water (h2o) < 1000 ppm and oxygen (o2) < 1000 ppm.
Benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind
technical data
cylinder type
n-10
volume
10l
height
1000mm
diameter
140mm
gross weight
20kg
tare weight
18kg
gas capacity
2nm3
gas capacity
2.3kg
filling pressure
200bar
valve side connection
w24.32mm x 114" rh ext
for nitrogen the following is valid:
1 nm3 = 1.147 kg
1 kg = 0.872 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
Helium is used as a component of artificial atmospheres. It is mainly used as a balloon-inflating gas. Also used for blow out preventors in the offshore market.
Features
Helium is colourless, odorless inert gaseous element occurring in natural gas
A special balloon fill regulator (Product no. 698 624434) is available
One cylinder Helium H-40 fills on average 375 balloons
Benefits
For your safety, the product is delivered in a Unitor cylinder complete with barcode and unique cylinder serial number
We trace and track all cylinders using the UniTrak system to give you peace of mind
Technical data
Cylinder type
H-40
Volume
40l
Height
1210mm
Diameter
230mm
Gross weight
57kg
Tare weight
55kg
Gas Capacity
7.5nm3
Gas Capacity
1.23kg
Filling pressure
200bar
Valve side connection
W24.32mm x 114" RH Ext

General description
nitrogen (n2) food grade is mainly used for specific beer types in combination with co2.
Features
for draught beers which need nitrogen (n2) in combination with carbon dioxide (co2)
it results in a more smooth taste and a finer dispersed head on top of the beverage
food grade nitrogen has a purity of 99.995% (4.5 purity)
food grade nitrogen conforms to e961 (food additive) or similar standard (bs4105)
regulator 510 nitrogen is used for n-10fg cylinder, available under product number 510002
benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind
technical data
cylinder type
n-10
volume
10l
height
1000mm
diameter
140mm
gross weight
20kg
tare weight
18kg
gas capacity
2nm3
gas capacity
2.3kg
filling pressure
200bar
valve side connection
w24.32mm x 114" rh ext
for nitrogen the following is valid:
1 nm3 = 1.147 kg
1 kg = 0.872 nm3
1 bar = 14.5 psi
1 nm3 = 35.3 ft3
1 kg = 2.2 lbs

General description
argon is used as shieldingbacking gas for electrical welding.
Features
argon is a colourless and odourless gas
argon is slightly heavier than air and is an inert gas
it is non-toxic and non-combustible
it is used as a shielding gas for welding, primarily to protect the molten pool against contaminants in the atmosphere
benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind
technical data
height
1690 mm mm
colour
grey
pressure
200 bar
diameter
230 mm mm
connection sizetype
w24.32 mm x 114"
tare weight
81 kg kg
gross weight
99 kg kg
gas capacity (nm3)
11 m3
gas capacity (kg)
18 kg
volume
50 l
cylinder type
e-50
function
welding

Eneral description
span gases are used for calibration and bump testing of gas detection equipment.
Features
refillable sg10 cylinder
high gas volume compared to disposables and thus interesting for users which needs frequent gas
all cylinders come with individual certificate of analysis of the gas
benefits
for your safety, the product is delivered in a unitor cylinder complete with barcode and unique cylinder serial number
we trace and track all cylinders using the unitrak system to give you peace of mind

We offer Minimix O2 2% in 98% Nitrogen Gas Cylinders
General description
Span gases are used for calibration and bump testing of gas detection equipment.
Features
Minimix 17 disposable cylinder
Composition: 2% Oxygen, balance is Nitrogen
Accessories
Documentation.

General description
span gases are used for calibration and bump testing of gas detection equipment.
Features
refillable sg10 cylinder
economical because of the high volume of gas
benefits
this product is delivered in a unitor cylinder with its barcode and unique cylinder serial number
all cylinders are traced and tracked using the unitrak system
the cylinder is a 200 bar cylinder made to the double standaard (isousdot) and with tpedunusdot approval.
Ordering information
accessori

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as air conditioning systems, reefer box cooling, engine control room ac and cargo cooling.
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine refrigerant from approved producer
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
57 kg
colour
blue
odp
gwp
1300
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hcfc refrigerant with an ozone depleting potential, this gas is used in a variety of maritime refrigeration applications for low, medium and high temperatures (-40 to +16 c). Note: the use of virgin r-22 is banned within the eu.
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine refrigerant from approved producer
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
57 kg
colour
green
odp
0.049
gwp
1500
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hcfc refrigerant that has an ozone depleting potential. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperatures (-40 to +16 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
12.3 litre
weight
12.5 kg
tare weight
8 kg
colour
green
odp
0.049
gwp
1500
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low and medium temperature applications (evaporating temperatures of -45 to +8 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
a replacement option for r-502 and r-22
most suitable for new systems
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
45 kg
colour
orange
odp
gwp
3260
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low and medium temperature applications (evaporating temperatures of -45 to +8 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
a replacement option for r-502 and r-22
most suitable for new systems
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
12.3 litre
weight
9.5 kg
colour
orange
odp
gwp
3260
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as high and medium temperature applications (evaporating temperatures of -25 to +15 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine refrigerant from approved producer
suitable for new systems and retrofits
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
52 kg
colour
orange-brown
odp
gwp
1530
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperature applications (evaporating temperatures of -45 to +8 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine refrigerant from approved producer
for new systems only
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
45 kg
colour
rose
odp
-
gwp
1730 -
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low, medium and high temperature applications (evaporating temperatures of -45 to +8 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine refrigerant from approved producer
for new systems only
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
12.3 litre
weight
9.5 kg
colour
rose
odp
gwp
1730
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
environmentally acceptable hfc solution for replacing ozone depleting refrigerants in existing refrigeration systems as low, medium and high temperature applications (evaporating temperatures of -35 to +25 c). This is a wss prefered retrofit solution.
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
long term replacement for r-22 and wss prefered retrofit solution
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
51 kg
colour
green
odp
gwp
1900
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
environmentally acceptable hfc solution for replacing ozone depleting refrigerants in existing refrigeration systems (evaporating temperatures of -35 to +25 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 l
weight
52 kg
colour
light green
odp
0
gwp
2230
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

General description
a synthetic hfc refrigerant which is harmless to the ozone layer. The gas is used in a variety of maritime refrigeration applications such as low and medium temperature applications (evaporating temperatures of -45 to +8 c).
Features
all refillable cylinders are inspected prior to refilling
residue refrigerant recovered to prevent environmental damage
content is 100% genuine virgin refrigerant from approved producer
benefits
worldwide compliance
assured quality
refillable cylinders
technical data
contents
56 litre
weight
45 kg
colour
teal
odp
gwp
3300
odp = ozone depletion potential
gwp = global warming potential (2nd assessment)

We are offering trolley.
general description
trolley for one cylinder securing cylinder during work and transportation.
Features
sturdy lightweight construction fitted with rubber wheel
cylinder firmly locked in place and secured
tested and certified for lifting
benefits
fast and easy transportation
prevents accidents caused by cylinders falling over
can safely be lifted
the use of special lifting transport devices for gas cylinders is required by several marine authorities.
Unitor's cylinder trolley su-10 is specially designed for on board use when lifting or transporting
40 l and 50 l cylinders.
The cylinder is easily positioned in the trolley and locked in place with three wing screws.
The strong lightweight steel construction is fully corrosion protected by galvanizing. Large rubber wheels ensure easy transport along deck, and should it be necessary to lift up and carry the trolley with cylinder attached, there is ample holding space for 2 to 4 persons.
The trolley is tested and certified according to the international labour office for the testing and examination of lifting gear used in the loading and unloading of ships.
Test load 200 kg. Safe working load (s.w.l.) 100 kg.
Note: unitor has also developed a trolley for two 4050 l cylinders for use on board as a mobile equipment or for transportation of cylinders.