PAG

DENA TECH

CAST IRON DRAINAGE TECHNOLOGY

Tekin Gas Industrial Group has been working on new mechanical installations and safety equipment since 2009. As the formal representative of UNIGAS and FRS, the expert companies in safety equipment, and AYDIN GROUP HOLDING which consists of UNITES, AYDIN BORU, SAYTEK and AYDIN GLOBAL companies as powerful manufacturers and suppliers of fire extinguishing equipment, pipe and fittings, Tekin Gas Industrial Group attempts to import the latest products and respective technology into Iran and update the technical knowledge of our country.

Cast Iron Category:

Cast iron pipe and fittings are classified as “fire-proof” as per DIN 4102.

Impact resistant, structure maintaining its form. Resistance much beyond the requirements of EN 877.

Perfect flow thanks to abrasion resistance and smooth interior surface.

DENA TECH | PAG

Experience technology and peace with our products!

Why Choose Us?

We believe in continuity; and, thanks to our 40 years of experience, act to move the trust towards us in the industry one step forward together with our customers and employees.
We bear the responsibility, and we are aware of our responsibilities against our customers, employees, society and business partners.

Advantages PAG

Our products have numerous benefits, some of which are listed below

Silent Drainage

Acoustic insulation
Silent Drainage

Fire Protection

Preventive Fire Protection Fire-proof PAG SML Pipes and Fittings

Heat-Proof and Cold-Proof

Low Thermal Expansion (0,0105 mm/mK) approximately being equal to the concrete. Accordingly, it may be reinforced with concrete without any problem.

Flexible

Convenient and Flexible

%100 Recyclable

%100 Recyclable Environmental Friendly Material

Anti-Corrosion

Anti-Corrosion
Long Term Standing

Standard

EN 
Compliance with Standards

Strengthened Epoxy

Cast Iron due to Coating 
Best Anti-Corrosion possible for the Components

High Quality

Pipe Inlay with High Quality 2-Component System

WHY TO USE CAST IRON PIPES!?

Since the beginning of 80's in Europe, cast-iron waste
water systems with couplings replaced old model drainage pipes with socket.
  • NOISE INSULATION

     As stated in Annex-F of EN 877, cast iron pipes in

    compliance with this standard have very good

    mechanical characteristics. Based on high masses of

    pipe wall thicknesses per unit area in addition to design

    characteristics of joints, cast iron pipe systems ensures

    significant sound reduction benefits while waste water

    and rain water inside the building is disposed. No additional

    sound protection is required. (See EN 877 page

     33 Annex F)

    In German national standards, acceptable sound levels

    in residences are described as follows;

    - In saloons and bedrooms 30 Db(A)

    - In classrooms and oces 35 Db(A)

    These values are not valid for the inner part of the mentioned

    independent section; but for the neighboring

    independent sections.

  • ACOUSTIC PROTECTION
  • FIRE PROTECTION
  • IMBEDDING CAST IRON PIPES IN CONCRETE

Ongoing Projects

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Dalaman HavalimanıMUĞLA
Beymen AkmerkezİSTANBUL
MarriotHotel West İSTANBUL
MedicalPark Esenyurt İSTANBUL

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