Pinch valves. The type 7078/7079 pinch valves have proven themselves admirably for years under extreme application conditions also with difficult media. Using these valves in the nominal sizes DN15- 50, even liquids with grainy and abrasive particles as well as viscous and pasty media can be reliably shut off and regulated.
A fully open pinch valve and the sleeve inside the valve body is simply an extension of the pipeline. In practice, this means that the installed control pinch valve has zero flow resistance in a fully open position. This results in the largest flow control range when compared to the other valve types of the same size.
This technology is commonly used in base metal processing (iron ore, copper and gold), mineral processing (phosphate and potash), and within the energy sector (coal and oil sands). ... Commonly used control valves, such as dart valves or pinch valves, pose several challenges to flotation cell efficiency. Due to their substantial size, they ...
These valves operate by compressing flexible, interchangeable elastomer sleeves to control or halt the flow of media. DSS Valves offers a range of pinch valves designed for flow shut-off and control in applications with abrasive and corrosive slurries, primarily in the Mining, Chemical, Pulp & Paper, Power, Wastewater, and Cement & Ceramic industries.
Get the right pinch valves for the job. With the right actuators and controls, all assembled and tested in our workshop. ... Tropicana Gold Mine – 2688 Valve Package Assembled and Delivered. Learn more: Work. Cloudbreak Iron Ore Mine – Valve Spec Review for Dewatering Program. Learn more: Solution. Valve Audits. Fix problem valves for good ...
design and pinch valve of gold ore Mining Pinch Valves High Performance RFValves The mining industry is traditionally a heavy user of RF pinch, slurry and tailings handling valves because of the highly abrasive nature of metal concentrates We have proven success using our air release valves in this same environment in slurry and crusher pinch ...
FMG runs one of the largest dewatering programs in the southern hemisphere across the Cloudbreak, Christmas Creek and Solomon sites. In 2012, they approached us to review and develop new specifications for the valves used in its orebody dewatering program. Super saline water at the site meant the valves had to withstand the more difficult pumping conditions.
Electric actuators are well suited for Automatic Valves in Mining Industry Products: 400 pinch valves, sizes 25-200 mm Medium: Iron concentrate & pellet coating slurry Flowrox pinch valves were chosen in 2008 when Gulf Industrial Investment Company (GIIC) was commissioning their second iron ore pelletising plant in the Kingdom of Bahrain.
In an African iron ore mine, 250 mm/64 bar pinch valves have been operating for two years without a sleeve failure. ... Flow control for gold production Optimal valve and pump selection provides savings in gold production in CIL, CIP or CIC circuits. Valmet also has a wide range of solutions for gold autoclave POX process.
Discover high-quality pinch valves for precise fluid control in industrial applications. Explore durable solutions for mining, chemicals, and water treatment. 1.888.858.3647 1.888.858.3647. Shop Relevant; Contact Us. Contact Form ... which consist of water and finely ground ore. Their robust design and ability to handle abrasive materials make ...
Control Pinch Valves Maintenance Free With Precise Control. Red Valve's Control Pinch Valves offer maximum durability with precise control and virtually no maintenance. A heavy-duty, rugged pinch mechanism positions the sleeve, resulting in accurate flow control. Our Control Pinch Valves features include: No packing to maintain or seats to wear
Pinch valves are a type of flow control valve that use a flexible tube or sleeve and a pinching mechanism to control the flow of fluids, slurries, powders, or granular materials. The valve operates by compressing the flexible sleeve with a mechanical pinch or pressure, effectively closing off the flow. When the pinch is released, the sleeve returns to its original shape, …
Acting as an adjustable pipe for flow rate, Red Valve Pinch Valve Sleeves are the heart of the valve. Available in a variety of rugged elastomer materials and designs, Red Valve's standard sleeves are unmatched for abrasion resistance, consistently outlasting conventional metal valves. Ideal for throttling control, Red Valve's cone sleeves
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gold ore performance pinch valve. ... Flowrox control and shut-off pinch valves succeed in ore and water treatment plants in a Spanish mine Mar 21, 2022 After seven years of implementation of Flowrox™ pinch valves in a concentration plant, customer remains satisfied with the cost savings combined with reliable operation and easy valve ...