Sweden
Offshore & Marine
DDCouplings
Dry Disconnect Couplings
Swivels
Swivel Joints
SBCouplings
Safety Break-away Couplings
XB15 Version 141021
DDCouplings
Dry Disconnect Couplings
Dry Disconnect Couplings are available in
sizes from 1 up to 8 and in a wide range
of materials and seals to be the given
choice for almost any application.
Mann Tek Dry Disconnect Couplings
are used for handling and transfer of
liquids, gases and bulk powder in an
economical, safe and environmental
friendly way.
The self sealing design of the couplings guarantees both the highest level
of safety and also the quickest way of
connecting and disconnecting.
Applications
Ship to rig transfer
Ship to shore transfer
On rig handling
Container discharge
Fuel bunkering
Barge to ferry bunkering
Advantages
Easy to handle
Push and turn - free flow.
Turn and pull - closed.
Time saving
No need to drain hoses or pipe systems.
Technical information
Sizes
1 (DN25) to 8 (DN200)
Maximum Working pressure
MWP PN 10 / 16 / 25 Bar
MAWP 150 / 300 psi
with 5 time safety factor
Materials
Aluminium, Brass, Stainless steel, Hastelloy,
Titanium. Others on request.
Connections
Female and Male BSP / NPT, flanged DIN
and ANSI. Others on request.
Economical
No loss or spillage of liquids at
connection or disconnection.
Safe
The valve cannot be opened until the
unit is coupled.
Environmentally friendly
Accidental spillage eliminated.
Reliability
No loss or spillage of liquids at
connection or disconnection.
Safety Break-away couplings are used to
prevent pull away accidents, the internal
valves will close the flow in both lines
and prevent unwanted release of product.
SBCouplings
Safety Break-away Couplings
The Safety Break-away couplings are
available as Industrial and Marine type.
Industrial Break-aways are used at fix
points like manifolds, pipelines depots etc.
Marine Break-away coupling
Marine version of SBCouplings are designed
specifically to be installed within a hose string,
where the coupling would have a length of hose
attached to both sides.
This coupling incorporates the same internal
mechanism as our Industrial couplings, but has
additional external features that provide increased resistance to torsional and bending
moment forces which may be applied to the
coupling, preventing premature activation in the
unpredictable marine environment.
Features
Passive security against situations
where
a hose or loading arm could be
subjected to inadvertent excessive loads.
features are a simple mechanism
Design
and no loose components which could be
lost after release.
independently of shut off safety
Operates
system and does not require an external
power source.
Easy to reset on site with one person
High flowrate / low pressure drop
low loss, positive shut-off of both
Very
coupling halves results in minimum
Marine and Offshore
applications
to Rig Fluid Transfer
Ship
Ship to Shore Fluid Transfer
to Ship Fluid Transfer
Ship
Bunkering, Marine Refuelling
Technical information
Sizes
1" (DN25) to 12" (DN300)
Maximum Working pressure:
MWP PN 10 / 16 / 25.
MAWP 150 / 300 psi
Materials
Aluminium, Brass, Stainless steel, Hastelloy,
Titanium. Others on request.
Connections
Female and Male BSP / NPT, flanges DIN
and ANSI. Others on request.
Function
Marine Safety Break-aways are designed to
only release by inline pull and used between
two strings of hose.
product loss.
Lightweight and robust design.
Available with ANSI/DIN flanges or
threaded
(BSP or NPT).
Release by inline pull only.
Swivels
Swivel Joints
Mann Tek Swivels are used to enable
free rotation of hoses, nozzles,
fittings etc. when used with strings of
hose, hose reels etc.
Applications
Offshore hose reels ship-to-shore
Oil platform loading rigs
Marine and industrial loading arms
Hoses for road and rail tanker
Chemical and petrochemical liquids
and liquefied gases
Use of Heavy Duty
Swivel - double ball race
The swivel Heavy duty is designed
especially for hose rails to load and
unload products like Aliphatic and
Aromatic hydrocarbons, Alcohols and
Amines, Ether and Ester, Glycos and
Water, Liquid Fertilizers, Acids and
Lyes.
Advantages
Low maintenance
Each unit consist of two body halves.
Stainless Steel balls and a single spring
assisted O-ring seal.
Technical information
Sizes
(DN20) to 10 (DN200)
Maximum Working pressure
MWP PN 10-125 bar
MAWP 150-1800 psi
Compact external dimensions
High flow rate / low pressure drop
Full range of sizes, materials, seals
and connections
Minimal maintenance requirements
Female and Male BSP / NPT, flanged DIN
and ANSI. Others on request.
Safety
Swivel function - allows the hose to relax
to its natural rest position whilst allowing
freedom of movement without imparting
torque stress at the point of connection
- Torque stress is the largest single cause
of Composite, PTFE and Stainless Steel
convoluted hose failure.
NOTE
Please ask us for your special
application.
Economical
Cost effective solution to prolong lifetime
of hoselines.
Materials
Aluminium, Brass, Stainless steel,
Hastelloy, Titanium. Others on request.
Connections
About Mann Tek
Product and company information
Mann Teknik AB is a Swedish company
located in Mariestad, Sweden.
Mann Teknik AB designs, manufactures and
markets products for safe and environmentally
friendly handling of aggressive fluids for the
chemical and petrochemical industries.
Sweden
DDCouplings
Sweden
DACouplings
Dry Disconnect Couplings
Dry Aviation Couplings
Product Information
Technical Information
Art. nr: PR-010601-0112 Version: 130318
Version 130113
The main product is the Dry Disconnect
Couplings, DDCouplings, for spill free liquid
handling. The products are marketed through
independent representatives in more than 30
countries.
Sweden
Aviation
Sweden
FFBall Valves
Full Flow Ball Valves
Fuelling Equipment
Sampling, Vent
or Drain unit
Product Information
Product Information
Art. nr: PR-021001-0121 Version: 130507
Art. nr: PR-010201-0112 Version: 111128
Sweden
Swivels
Swivel Joints
Product Information
Art. No: PR-010501-0112 Version: 131126
Approvals
Company Approvals
Mann Teknik AB are certified to ISO9001:2008.
The products are CE-labeled. The main products
are certified to PED, the European Pressure
Equipment Directive and ATEX, the European
directive for Equipment intended for use in
Potentially Explosive Atmospheres.
The products are produced in accordance with
several important standards, e.g. the NATO
STANAG 3756
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Contact Mann Tek
Phone: +46 501 39 32 00
Fax
+46 501 39 32 09
Email:
sales@mann-tek.com
Web site:
www.mann-tek.com
Address: Mann Teknik AB
Strandvgen 16
S-542 31 Mariestad
Sweden
Mann-Tek is a certified ISO9001-company.
