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Water and Gas

Certified solutions for the water and gas sector.

As a leading Spanish manufacturer of sealing solutions, we know that companies in the water and gas sector need products and systems that can ensure quality and performance in critical applications.

At Epidor, we provide advice for the water and gas sector that allows companies to comply with international industry standards, always thinking about achieving maximum optimization in the performance of their systems.

Certifications for drinking water applications

There are several certifications for drinking water applications and other sectors, which guarantee quality, safety and compliance with standards in drinking water sealing systems. 

These certifications are essential to ensure that water intended for human consumption meets established technical and sanitary requirements. Key certifications include:

KTW: 

Based on DVGW recommendations for materials in contact with drinking water in Germany.

W270:

German certification guaranteeing the suitability of the materials for potable water applications.

WRAS:
Mandatory approval in the UK to ensure compatibility of materials in contact with drinking water.
BS 6920:2014:
British standard that certifies the suitability of non-metallic materials in contact with water.
ACS:
French certificate for products in contact with water intended for human consumption.
NSF/ANSI/CAN 61:
U.S. regulation on the effects of materials in drinking water.
NSF/ANSI/CAN 61:
U.S. regulation on the effects of materials in drinking water.
EN 681-1:1996:
European standard for jointing materials in water pipelines.

Certifications for gas and fuel applications

In addition to international standards for water, Epidor specializes in solutions for the gas sector. Among the certifications and regulations for gas and fuels are:
EN 549:

European standard for rubbers used in gaskets and membranes in equipment using gaseous fuels.

EN 682:
European requirements for seals in pipes carrying gases and hydrocarbon fluids.
BAM:
German certification for pressurized oxygen gas applications.
DVGW:
German standards including DIN 3535-5 and DIN 3535-6, as well as VP 614 and VP 401, guarantee the performance of seals under high temperature conditions and permanent connections.
Firesafe:
British approval certifying fire resistance to BS 6755 Part 2.
SVGW:
Swiss certification validating safety in gas applications.

Watertight materials adapted to standards

In order to develop certified solutions for the water and gas sector, we create products with watertight materials as:

HNBR:

Recognized for its resistance and compatibility in demanding applications.

FKM and FFKM:
Elastomers offering excellent chemical and thermal stability.
Other materials:
We also have options for sealing materials that comply with international standards and industry-specific regulations.

Epidor's commitment in the water and gas sector

We offer advice to companies in the water and gas sector, helping them to comply with international regulations and to optimize the performance of their systems.

We focus on offering integrated solutions ranging from product development and manufacturing to technical advice and after-sales support.

Frequently asked questions about our solutions for the water and gas sector

What drinking water regulations do Epidor solutions meet?
Our products are designed to meet standards such as KTW, W270, WRAS, BS 6920:2014, ACS, NSF/ANSI/CAN 61 and EN 681-1:1996.
What materials are used for gas pipelines and equipment?
We use materials such as HNBR, FKM and FFKM, certified with international standards such as EN 549, VP 614 and EN 682, ensuring gas tightness.
How does Epidor guarantee the quality of its solutions?
Each one of our products is designed and manufactured under strict quality controls, complying with international standards and undergoing watertightness tests that ensure its reliability in critical applications.
Which certifications stand out in gas-related applications?
Certifications such as BAM, DVGW, Firesafe and SVGW are some of those that endorse the safety and performance of our solutions in gas pipelines.
How is the validation of products for the water and gas sector performed?
Our validation processes include specific tests that measure the strength, durability and compatibility of materials, ensuring that they meet international standards and our customers' expectations.
Why are water and gas certifications important?
Certifications and regulations are essential to protect public health, ensure drinking water quality and comply with local and international regulations.

ACS

NSF/ANSI/CAN 61

BAM

DVGW

Firesafe

SVGW

WRAS

TZW

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