• Sanayi Mah. Namzet Sok. No: 33/1 Kocaeli, Turkey
  • +90 262 335 5034


ISO 9001:2015


TS EN 13942

strainers, custom valves, fittings and we have a wide

gate valve, steam valve, check valve, ball valve, butterfly valve,




range of products like this.



Gate Valves

Gate valves are used in many industrial applications such as oil and gas industry, pharmaceutical industry, manufacturing, automotive and marine. Gate valves are designed for fully open or fully closed service.

Globe Valves

Globe Valve is a type of valve used to regulate flow in a pipeline comprising a movable disk-type member and a fixed ring seat in a spherical body. Valve type suitable for frequent opening and closing

Ball Valves

Ball valves are linear motion valves with round bodies from which their names are derived. They are widely used in industry to regulate fluid flow in both on / off and throttle service.

Check Valves

Check valves are self-acting safety valves that allow gases and liquids to flow in only one direction, preventing reversal of the process flow. They are classified as one-way directional control valves.

Butterfly Valves

The butterfly valve is used to restrict, regulate and control the flow. They have high range properties due to the complications of the design of the actuator and the typical side loads of the butterfly valves.


This product is designed to remove impurities from pipelines and protects pumps, meters, valves and other similar mechanical equipment called filters.

Custom Valves

This product group is designed for special valves. R & D on different valve groups needed according to the needs and conditions of the company.


Each of the fittings provided by Goodvalf is adapted to the requirements of your application. All of them are fully tested for maximum quality control before reaching our customers.

Diaphragm Valves

Diaphragm valve; the air pressure is applied via a pilot valve to the actuator which raises the diaphragm and opens the valve, respectively. This type of valve is commonly used where speed is required.

Get in Touch

We’re always interested in new projects, big or small. Please don’t hesitate to get in touch with us regarding your project.


If you want to contact us about any issue please call (+90) 262 335 5034 or send us an e-mail. If you would like to submit a proposal for consideration simply submit a quote.

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