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At HYDRACT, we are dedicated to producing the highest quality hydraulic process valves for a wide range of industries.
Our products include single seat valves, double seat mixproof valves, divert valves, and our innovative mixproof control valve.
We take pride in designing and manufacturing valves that are reliable, sustainable, and precise.
Our team of experts have years of experience and are committed to delivering high-performance valves that meet the needs of our customers. One of our flagship products is the Hydract double seat valve housing. Our valve housing is designed in cooperation with hygienic design specialists to offer a range of great hygienic and cleanable valve houses for various industries.
Our design creates optimal conditions in terms of cleanability and flow to ensure our valves deliver high performance every time.
Our doubleseat valve is bi-directional, meaning the flow can be both upstream anddownstream.
The valve internals seal off the two pipelines to avoid any unintentional mixing of fluids. If seal leakage should occur, the leaking fluid will travel through the leakage chamber, creating a visible leak indication.
We offer arange of seal materials including EPDM, HNBR, or FKM.
Our reciprocating shaftseals use PTFE as the contact material to extend the lifetime of the seal.
The upper seat seal compression can be adjusted by connecting the actuator to a tablet using our Hydract app. This ensures the seal can be adjusted during its lifetime and ensure the correct expansion when exposed to heat, thereby increasing the lifetime of the seal.
Our valve'sconical shape of the lower seat allows for optimal flow when opening, closing or using the valve for regulation. The reduced pressure drops inherent with this design, when compared to typical ON/OFF valves, provide more control over the same stroke, giving more stability, especially when used in regulation operation.
The shape of the flow controlling surface can be engineered to meet the needs of the process, such as quick opening or equal percentage.
Our double seat valve is particularly well-suited for use in a variety of industries including breweries, soft drink and juice production, dairy, and other liquid processing applications.
The Hydract Divert valve is designed to give our customers optimal conditions in terms of cleanability and flow. It is designed to deliver high performance. Diverting flow from one inlet to one or more outlets in the beverage industry is an important aspect for flow control and circuits or merging streams from different lines. The valve houses are clamped together with the actuator to ensure fast and easy assembly of the total valve system.
The flow direction is bi-directional, meaning that the flow can be both upstream and downstream using the same valve.
The HYDRACT actuator is working with pressurized tapwater or with water / glycol solution. The pressurized fluid is supplied in a 50 bar closed leak free system. The pressure is produced by a decentralized power unit called a Powerpack together with an accumulator (or uninterruptible powersupply) capacity suitable for the number of valves required to go to a safe position in the event of power failure.
The actuator will by default open and close the valve slowly and ramp up to full velocity to reduce the risk of creating pressure transients
(water hammers). The speed and seat position is fully programmable and can be specified to order. The actuator can be installed as normally closed, normally open and/or with regulation ability.
The double seat actuator can independently control the upper and lower seats (seatlift) in order to keep the valve clean during operation. The HYDRACT Valve internals do not require pressure balancing as a precaution towards pressure transients due to being hydraulically locked. Furthermore, the lower seat shape ensures optimal flow conditions. During upperand lower seal flush, the upper or lower disc of the Valve internals are independently lifted enabling the seals to be cleaned.
We are committed to providing our customers with outstanding products and services that meet their specific needs. At HYDRACT, our goal is to help our customers achieve their business objectives by providing them with the best hydraulic process valves on the market.
Whether you're looking for a single seat valve or our innovative mixproof control valve, our team of experts is here to help you find the perfect solution for your specific needs.
Contact us today to learn more about how HYDRACT can help you optimize your process and achieve your goals.