PRODUCT DETAILS
Akvemtek High Performance Globe Valves are preferred especially for controlling fluid flow rate in processes. In standard globe valves, the outer body material can be made of cast steel or stainless steel; internal components may vary depending on the fluid type.
High Performance Globe Valves are designed and used as metal-to-metal sealing. Although stellite coating is mainly used in the seat part; different types of coatings can be used depending on the process and fluid.
Designs of Akvemtek High Performance Globe Valves are BS 6364, EN 12516, ISO 17292, ANSI B16.34, API6D; while face to face standard can be designed according to EN558, ANSI B16.10 or special size request. In connection flange; we can help with EN 1092-1 & EN 1092-2, ANSI B16.5, B16.47 standards. Connection standard for valve top flange is ISO 5211. Our products can be controlled with world standards API 598, ANSI FCI 70-2 as well as ISO 5208.
The high performance globe valve offers superior performance not only under high pressure and temperature, but also in applications where high velocity fluids need to be controlled and turbulence reduced. Thanks to specially developed internal components and design features, pressure drop is minimized during the routing of the fluid through the globe valve.
High performance globe valve (heavy duty globe valve) products are specially reinforced against erosion damage that may be caused by high velocities and pressure differences created by the fluid in the design of their internal parts. This feature ensures long life of the globe valve, especially when working with seawater, chemicals or other corrosive fluids. Another important factor considered in the design of high performance globe valve products is acoustic performance. Noise and vibrations that may occur during the flow of fluid through the globe valve at high speeds are minimized by acoustic wave analysis.
In High Performance Globe Valves; according to the acidic value in the fluid; stainless steel and its derivatives are selected as the right material to ensure that the valves operate for many years. Apart from standard steel or stainless materials; materials with different properties can be requested. Among these materials, some of the materials we can offer to our solution partners are Titanium Alloys (Titanium Gr.2, Gr.3, Gr.5, Gr.6, Gr.7, Gr.12 ), Zirconium Alloys (Zirconium 702, 705), Bronze Alloys (C95800, C95500, C95400, C63200), Nickel Alloys (Inconel 600, 625; Hastelloy B, B-2, B3, C276, C-22, C-4, G; Incoloy 800, 800H, 825; Monel 400, K500; Nickel 200, 201), Duplex Stainless Alloys (C95800, C95500, C95400, C63200), Aluminum Bronze and Ceramic Coated butterfly valves.
Akvemtek High Performance Globe Valves provide automatic control of the fluid with the actuator that can be integrated on it. In this context, we can offer our offer to include different control methods, either electric or pneumatic. Akvemtek High Performance Globe Valves, which can serve up to approximately 500°C, also offers BR-12 Model products of German Pre-vent GmbH to steel, energy, petroleum, chemical, pharmaceutical and mining companies in Turkey.
Upon request; tailor-made special type globe valves in non-standard sizes and different specifications can be offered to you.