GF Piping Systems

Innovation
with heritage
Best quality PVC since 1955

Quick and easy project implementation

thanks to a reliable and highly
flexible system.
The PVC material

Reliability and
sustainability guaranteed

The PVC system from GF Piping Systems Proven in practice

offers maximum safety and reliability for The PVC-U system from GF Piping Systems has proven itself
countless applications, from drinking water in practice for more than 65 years, and combines a compre-
to highly aggressive chemicals. The best hensive assortment of pipes, fittings, valves, actuators, and
possible piping components are also available measurement and control technology with ideal jointing
for special requirements. technology. All components come from a single source,
meaning they are perfectly matched.

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 Vinyl Plus® voluntary
commitment of the PVC industry

VinylPlus® is the European PVC industry’s voluntary commit-

ment to sustainable development, to improve the sustain-
ability performance of PVC. PVC can be recycled many times
and VinylPlus does just that. The VinylPlus program was de-
veloped in an open dialog with stakeholders from the industry,
authorities, NGOs, representatives from civil society, and
consumers. The program is active in all 28 member states of
the European Union as well as in Norway and Switzerland.
The objectives were identified in five areas, based on “The
Natural Step – System Conditions for a Sustainable Society”:

• Increase the amount of recycled PVC

annually to 800,000 tons by 2020
• Promote the sustainable use of additives
• Improve the sustainability of PVC products and their
contribution to sustainable development
• Gradually reduce greenhouse gas emissions
and energy and resource consumption throughout
the entire manufacturing phase
• Move towards a low carbon circular economy
• Create awareness of sustainability along the
value chain and among various stakeholders

PVC – when it counts

With an ignition temperature of 330 to 400 degrees Celsius,
Low environmental impact
PVC is flame retardant. The chlorine content means that the Low energy consumption and relatively low emissions and
PVC itself does not burn – if the source of ignition is removed, waste during production and processing.
then the fire is extinguished. Any dioxin quantities and other
pollutants produced are as low as in a house fire. However,
PVC's flame-retardant and self-extinguishing properties re-
Sustainable resources
duce the risk of fire even before it occurs. We only use rigid Making use of salt, a practically infinite resource. PVC-U con-
PVC without plasticizers for our durable components. PVC sists of just 43% petroleum components and 57% salt (NaCl).
offers many good prospects for sustainable development:

Recyclable material
Basic and raw material reusability means that the carbon
footprint is smaller compared to other pipe materials.

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The PVC material

Safe, easy and

efficient to use
There is a choice of PVC piping systems to meet every requirement,
depending on the prerequisites.

PVC-U
PVC-U shows very good characteristics in the temperature
range from 0° to 60°C. Thanks to their good temperature and
chemical resistance, PVC-U systems withstand the most de-
manding conditions, particularly when transporting aggressive
media such as acids, alkalis, bases, and salts. The high level of
safety, efficiency, and reliability of the universal solution meets
all requirements, from construction through to the operational
use of industrial piping systems. The consistent fulfillment and
exceeding of the requirements defined in international stan-
dards is proof of the quality, safety, and reliability.

PVC-C
The PVC-C system is used for applications above 60°C. The
PVC-C system is suitable for water and chemical applications
up to a maximum temperature of 80°C. The dimension range
is d16 to d225. PVC-C has a higher titanium dioxide content
and is thus more resistant to UV.

Double containment piping system

Double containment piping systems provide exceptional
protection for people, the environment, and installations. The
inner pipe is cemented and tested, then the outer pipe is
closed. Visual and integrated, automated leakage monitoring
systems are available.

Schedule 80
For customers who work with the American standard, we
offer our Schedule 80 products in PVC and CPVC. The systems
have conical sockets and are very robust. The products are
also very well suited for chemical applications, thanks to the
thicker walls.

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PVC application areas
Water treatment
• Drinking water
• Industrial process water
• Industrial wastewater
• Municipal wastewater

Marine
• Cruise ships
• Ferries
• Offshore
• Merchant ships

Universal and reliable

As a leading PVC piping systems provider with a global
presence, we offer our customers not only reliable and
Microelectronics
innovative products, we also supply tailor-made solutions
• Semiconductors
from a single source. PVC’s excellent properties make it the
• Photovoltaics
ideal choice for numerous applications in chemical, water,
• TFT/HB-LED
and wastewater treatment, as well as for vacuum lines.
• Storage media
Production plants are often operated around the clock.
Reliable and safe piping systems that can consistently
deliver critical liquid process solutions are therefore an
absolute must.

Food & Beverage

• Drinking water
• Transportation of Chemical resistance
chemical/acidic liquids
Fast and precise installation

Easy to maintain

Drinking water approval

Chemical process industry
• Mineral processing Paint-free (LABS VDMA224364-B2-L)
• Surface treatment,
galvanizing, batteries Food approvals
and recycling
• Paint and varnishes
• Cosmetics and detergents,
textile industry

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PVC-U

Highly efficient
and cost-effective

The assortment covers the dimension range from d6 to d400 (metric) and 3/8“ to 8“ (British Standard),
and can be used up to a maximum temperature of 60°C. The maximum system pressure is 16 bar.
The guaranteed compatibility between the individual system components simplifies and accelerates
assembly, and significantly reduces installation costs.

Chemical resistance Special production expertise

PVC-U systems from GF Piping Systems are extremely resistant This special material is handled by experienced, highly
to many mineral acids, bases, and salts. Maintenance and specialized experts in the production. Optimized extrusion,
servicing is minimized through preventing chemical corrosion. injection molding and cooling processes guarantee low-
stress products with outstanding mechanical properties.

Our own formulations

for the highest performance Perfect mechanical jointing
Only GF Piping Systems has a uniform seal design that suits
Specially developed material compositions guarantee excep- all flange adaptors. The flange adaptors can be used in com-
tional impact strength as well as improved chemical resistance. bination with flat gaskets or o-rings, meaning fewer errors.
GF Piping Systems offers various PVC raw material types that Adapter unions and fittings to other materials (including
have been optimized for their respective applications through metals: steel, malleable cast iron, copper) offer optimum
in-house production (compounding). flexibility and options for connection to other components
(pumps, filters, etc.) in the pipe.

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Bio PVC-U

More sustainable
PVC-U piping
systems
It is our mission to show our commitment to
sustainability, by supporting our customers’
success with innovative, energy-saving solutions
making the collective global footprint more
sustainable. Using bio-attributed raw material
for our PVC-U systems, we reduce the CO2
emissions by up to 90%.

Each standard pressure pipe, fitting and valve is

partially manufactured using this new material.

Every installation becomes more sustainable,

without the need to change anything in regards
to planning, installation or operation.

The material has the identical chemical and

mechanical properties as conventional PVC-U
compunds guaranteed.

All existing approvals (drinking water, food

contact, etc.) stay valid.

GF Piping Systems marks all relevant

products with a new label.

Read more about

GF Piping Systems' PVC-U system

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Fittings

Optimized fitting design

increases safety and durability
At GF Piping Systems, the inspection intervals of numerous production monitoring processes are shorter
and requirements are more stringent than specified by the standard. Extensive development tests in our
accredited test laboratory give proof of the highest quality and reliability of our products.

Optimum ductility PRO-FIT family

For example, a GF Piping Systems fitting must tolerate com- The PRO-FIT family of products features unique spigot-sock-
pression to at least 2/3 of its diameter, which demonstrates et connections, enabling a direct connection between fittings.
optimum ductility. The integrated angle and cementing length markings on the
fittings that can be dry-fitted are additional features. Less
bonding and fewer pipe lengths saves time and money. The
special design allows compact piping systems to be installed
in even the smallest of spaces.

Maximum burst pressure

Thanks to the special design, raw material, and careful pro-
duction, the fittings achieve an extremely high maximum
burst pressure of up to 100 bar.

Certificates and approvals

The quality is constantly monitored by numerous international
approval bodies, including DIBt (Germany), KIWA (The Nether-
lands), CSTB (France), IIP (Italy), and BSI (United Kingdom).
More than 50 certificates from around the world testify to the
outstanding reliability of our raw materials and products.

Dry fit
Pipes and fittings are perfectly matched and can be assem-
bled dry up to medium (up to d75) dimensions. Combined
with the highest level of angle precision, assembly thereby
becomes considerably easier.

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Pipes

Pipes for the most

demanding requirements
GF DEKA is synonymous with high-quality pipes with highly individual properties tailored to the exact
application area. The variety of materials and continuous development of the processing technology,
combined with a deep understanding of the relevant material properties, make us the ideal partner
when it comes to PVC pipes.

High-performance pipe Transparent tubes for a clear view

We offer PVC pipes up to dimension d110 with particularly PVC pipes are also available in a transparent version. Thus
thick walls. This increases the service life when transporting the user always has a clear view of what is happening in the
aggressive chemicals and reduces the risk of damage during pipe, making monitoring easy.
handling, transport, and installation.
Pipes for the chemical industry
Pipes for the food industry Special formulations with low chalk content (<3 wt.%) and
Transporting and storing food is regulated by law in the EU. made from high-molecular PVC offer additional safety for
The Dekadur LHP and transparent Dekadur G pipes provide a the most aggressive media, thanks to the improved chemical
unique combination of the advantages of PVC with the resistance and a reduced diffusion rate. The pipes are
requirements of EC 10/2011 and EU 1935/2004. colored troisdorfrot (troisdorf-red).

Liner pipes for higher pressures or temperatures

Various PVC materials are available, including the innovative
DekadurPlus, which is particularly resistant to chemicals.

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Valves

The right valve

for your application

GF Piping Systems offers one of the most extensive ranges of valves on the market. A comprehensive
selection of dimensions, materials, chemical resistance levels, standards, actuators, functions, and
connections make it possible for you to find the perfect valve for your application. The right valve selection
in combination with the high quality of our products can significantly reduce overall operating costs.

The PVC-U pipe system can be supplemented and expanded

using a wide range of valves:
• Ball valves for the highest modularity
with full functionality
• Manual, pneumatic, and electric diaphragm valves
for optimum flow geometry
• Non-return valves for a high degree of process reliability
• Comprehensive assortment of butterfly valves to meet
every need

Compact all-rounders
The innovative pressure regulating valves feature a com-
pletely revised valve design. By reducing the external geom-
etry, the main customer requirement for a compact design
was implemented, without compromising on performance in
the application. No matter whether the application requires
system pressure to be reduced or retained, we promise
maximum performance with minimal space requirements.

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Ball Valve 546 Pro

Time for the new

Ball Valve 546 Pro
For more than 15 years, the Ball Valve 546 has been the global standard for industrial applications.
The new generation‘s future-proof modular design ensures that whatever the technical or digital
requirements, Ball Valve 546 Pro is ready to be incorporated into these needs today.

When optimizing a piping system, the Ball Valve 546 Pro is a Ball valve with dead man’s switch
decisive component in increasing overall efficiency. It helps
to reduce service and retrofitting costs, lower the risk of op- Information via data matrix code
erating errors and sabotage, and anticipate future require-
ments – from regulatory changes to digitization. Monitoring with double sensor

The Ball Valve 546 Pro meets today’s demands on valve technol- User-friendly operation
ogy with the usual high quality standards of GF Piping Systems.
Due to its uniform installation length compared to its predeces-
sor and optional accessories, it can be easily and flexibly adapt-
ed to changing requirements.

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Together as one

We make Process
Automation easy
GF Piping Systems is your experienced partner with a full portfolio of measurement, control,
actuation components, and valves, which are easy to install and use, and have local support
through all project phases. We offer the full package with our products and solutions, providing
top-quality installation, a highly skilled team of experts standing by our customers‘ side every step
of the way worldwide, and digitalized services ensuring a project is at the forefront of the market.

One user experience across

the whole control loop
Accurate measurement is the basis
for reliable process control
Physical parameters as well as analytics,
including installation fittings, for an
effortless combination.

Precise control throughout

your automation loop
Single or dual channel with additional
control capabilities.

Reliable actuation
with configuration flexibility
Electric and pneumatic actuators for high
flexibility on standardized valve interfaces.
A wide range of accessories complete our
actuation portfolio.

The right valve for your application

Ball Valves, Butterfly Valves, Diaphragm
Valves, and various process valves
including pipe connections that make
installation a breeze.

www.gfps.com/processautomation

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Jointing technology

Tradition meets
innovation
PVC-U pipe products can be jointed using solvent
cementing or via infrared welding. For the IR
welding existing IR 63 Plus and IR 110 A/Plus
can be used.

Tangit PVC-U
• Cementing PVC-U
• Long open time of
four minutes
• Exceptional gap
filling properties

Tangit Plus
• Cementing PVC-U
• THF-free solvent cement IR PVC-U: the first infrared
• Open time of up to three
minutes
welded PVC-U system
• Drinking water approval
GF has been producing PVC-U for more than 65
years and is also a leader in infrared welding
Tangit PVC-C
technology. Now we have combined our expertise
• Cementing PVC-C
in these two fields to bring the first IR welded
• Permanent temperature
PVC-U system to the market.
resistance up to 80°C
• Especially suitable for hot Improvements in work safety and
water applications environmental protection
• Good chemical resistance
Quality control and minimization
Tangit DTX/DYTEX of jointing errors
• Cementing PVC-U and PVC-C
• Special adhesive for Improved chemical resistance
aggressive media
• DYTEX from GF Piping Systems,
not gap filling, especially for
sulfuric acid (93% – 96%)

Tangit Rapid
• Cementing PVC-U and PVC-C
• 4x faster curing time (in
comparison to common
Tangit adhesives)
• Longer open time up to 8 Learn more about the
minutes at 20°C IR PVC-U system

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Safe and reliable
From the characteristics of the raw material to the quality control of the finished part: GF Piping Systems
tests compliance with the guaranteed characteristics thanks to its unique laboratory competence

GF Piping Systems tests the material, jointing technology, provided by our experts regarding chemical resistance is
and products down to the smallest detail beyond the mea- based on decades of experience and tests. If a new require-
sure specified by standards for pre-assembled parts testing ment is added, your medium is tested by GF Piping Systems
at its accredited laboratory (ISO/IEC 17025) in Schaffhausen, under near-application conditions on real components.
Switzerland. The properties of the in-house developed PVC
formulations are constantly being put to the test by GF Piping Additional details are also provided by the microscopic in-
Systems. Despite decades of collaboration with material spection of the parts structure and jointing. In addition to im-
suppliers, the strict principle of “trust and verify” applies. portant insights regarding the production process and the
correct connection, the effect of test and application condi-
As a result, PVC and solvent cements were and continue to tions is also meticulously inspected. Has the product been
be continuously tested with chemicals under internal pres- attacked? Extremely experienced staff members examine
sure and temperature in long-term conditions, such as those the samples and products not only visually but also using
usually associated with water. Not only the influence of con- analytical methods such as infrared microscopes.
centrated acids and alkalis on pipes, fittings, and joints can
be tested; fittings in operation with chemicals are also evalu-
ated. This means that you can be sure that the information

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Specialized Solutions

Ready when
you are
With Specialized Solutions, the global leader
GF Piping Systems provides project support
every step of the way to achieve construction
excellence. Allowing owners and planners
to concentrate on their daily business
without interruption.

Training
GF Piping Systems offers clearly designed and structured
cementing and welding training courses that participants with
varying levels of experiences receive the knowledge transfer
required to maintain the highest installation standards and quality.

Custom product design and prefabrication

Customized special parts and solutions for special tasks are
available in all required dimensions. Even unusual applica-
tions in challenging installation scenarios can be implement-
ed easily, safely and on time. Next steps
In this brochure, you have received the most
important information and technical details. But
nothing replaces a personal conversation with
Digital libraries an expert from GF Piping Systems. It is all about
The digital product libraries by GF Piping Systems allow planning your needs and how we can support you in your
with real-life dimensions and automatically generated parts lists, daily business challenges. If you have not already
facilitating digital cooperation. They help reduce planning errors done so, make an appointment today.
and shorten your project times.
Find your local contact on the back cover of this
brochure or visit our GF Piping Systems website,
where you will find specialized contact persons
in your area. You will also find additional infor-
Engineering mation on our products, including technical
We check the design of your piping system, support you with datasheets, operating instructions, and relevant
the choice of materials and components, and help with certificates and approvals.
correct installation. We thus help you significantly reduce
your own risks. More information at
www.gfps.com/pvc-u

www.gfps.com/specialized-solutions

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GF Piping Systems

Local support around the world

Visit our webpage to get in touch with your local specialist:
www.gfps.com/our-locations

The information and technical data (altogether “Data”) herein are not binding, unless explicitly confirmed in writing.
The Data neither constitutes any expressed, implied or warranted characteristics, nor guaranteed properties or a guaranteed
durability. All Data is subject to modification. The General Terms and Conditions of Sale of Georg Fischer Piping Systems apply.

GFDO_BR_00075_EN (03.22)
© Georg Fischer Piping Systems Ltd
8201 Schaffhausen/Switzerland, 2022