Where does Kızılcahamam Doğal Gaz distribute natural gas?

According to the GAZBİR list, Kızılcahamam Doğal Gaz Dağıtım A.Ş. serves Ankara. Going by the company name, the area is Ankara / Kızılcahamam; confirm the boundaries with the company. Other distribution companies also operate in Ankara, so check the district of the address.

Does GazPlan calculate with Kızılcahamam Doğal Gaz rules?

Not yet: the specification has not been read. For this company the app uses the common profile, based on TS 7363 general rules, and warns that the rules have not been verified. The rules will be updated when the specification is uploaded.

Which limits are used to size pipes in the Kızılcahamam Doğal Gaz area?

The common profile in GazPlan allows 1 mbar loss from the service box to the meter and 0.8 mbar from the meter to the appliance, with a velocity limit of 6 m/s at low pressure. These values have not been verified for this company; the company's current specification is what counts for a project.

How many days does project approval take in the Kızılcahamam Doğal Gaz area?

We have no source for a company-specific time, so we do not quote a number of days. It depends on how many applications are in the queue, whether the project is complete the first time and how many corrections are needed. For current information, ask the company or your authorised installation firm.

Kızılcahamam Doğal Gaz natural gas project approval and drawing – Ankara, Türkiye

Kızılcahamam Doğal Gaz Dağıtım A.Ş. is one of the companies that distribute natural gas in Ankara. This page covers the calculation values GazPlan uses when you draw an indoor installation project in its area, where the company specification stands and the steps towards project approval. Going by the company name, its service area is Ankara / Kızılcahamam; confirm the district boundaries with the company.

Rules: common values (not verified)

The Kızılcahamam Doğal Gaz specification

The Kızılcahamam Doğal Gaz specification has not yet been uploaded to GazPlan and has not been read. The app therefore calculates with a common profile, based on TS 7363 general rules; any company-specific differences will be added, and this page updated, when the specification is uploaded.

Values of the common profile

Service box → meter loss limit	1 mbar
Meter → appliance loss limit	0.8 mbar
Velocity limit (low pressure)	6 m/s
Friction loss, steel	formula at all flows (23.2·R·Q^1.82/D^4.82, R = 0.6)
Efficiency in appliance flow	90% at 70 kW and above
Isometric angle	30°

Profile source: values common to the İGDAŞ 2017, Samgaz 2019 and Kırgaz specifications (limits 1.0 / 0.8 / 1.8 mbar, velocity 6 m/s, ζ table); TS 7363. The value in the company's current specification is what counts for a project.

Are there other distribution companies in Ankara?

Ankara: other distribution companies in the same province: Başkent Doğal Gaz Dağıtım A.Ş., Polatlı Doğal Gaz Dağıtım Sanayi ve Ticaret A.Ş. Pick the right company by the district of the address.

Steps to project approval

The firm and the certified engineer preparing the project need to be authorised in the Kızılcahamam Doğal Gaz area.
Select Ankara in the app and Kızılcahamam Doğal Gaz Dağıtım A.Ş. is chosen automatically (enter Kızılcahamam as the district).
Once the drawing is finished, run the check to clear the specification warnings and export the sheets as PDF.
Submit the file in the format the company requires; if it comes back, correct it and send it again as a new revision.
Installation, leak-tightness test and gas opening appointment, following the approved project.

Ask the company, or the authorised firm you work with, about the application channel and the current document list. This page does not give processing times or application addresses; company-specific details are added only when they can be verified.

Related guides and calculators

If you have the current version of the Kızılcahamam Doğal Gaz specification, please send it to [email protected]; we will review it and, where it fits, update the rules in the app. Open the app

Company and province data: GAZBİR distribution company list. For information only; the distribution company's current specification and procedure apply to projects.