Butterfly Valves
A butterfly valve is a type of quarter-turn valve used to regulate the flow of materials through a pipe. A butterfly valve consists of a disc that has a diameter equal to the inside of the pipe. This disc has a rod that passes through the center of the disc and is attached to an actuator on the outside of the valve. This actuator, operated from the outside of the valve, is what opens, closes, or can even throttle the flow inside the pipe. [
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We strive to provide excellent professional service with a personal touch and have successfully satisfied customers on a national and international scale with SVC Big Valves, Valve Seats and Actuators, Locking Devices and Control Options.
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The company designs, manufactures and install package sewage plants. The range starts from single house units, replacing septic tanks, to larger units suitable for village of 5000 and 10000 people.
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Suppliers of Instrumentation Equipment, Valve Automation Systems, Mechanical Valves, Air, Gas, Fuel, Hydraulic, Cooling Filtration, Loadcells, Gauges, Repairs of Valves & Actuators.
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We are an independent, specialist HVAC & Refrigeration Engineering Contracting Company providing our services to the onshore, offshore and marine industries worldwide
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NIC Instruments and Engineering (Pty) Ltd started in August 1986 and has developed a reputation in industry for the exclusive well known product brands it represents and the back up service offered.
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Norwegian Valve Technology A/S ( NVT ) is a Norwegian company specialising in valves, actuators, instrumentation and related products to the Norwegian & International on/offshore industry.
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OMSA Valves and Instrumentation are commited to offering a total engineering solution, including valves, instrumentation and all the ancillary pipe-work and fittings for completion of a system.
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Providing Flow Control Solutions, Valve Systems and approved distributor for some of the most respected valve and actuator manufacturing companies in the World.
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The company specializes in the manufacturing of Screens, mostly for mining and crushing companies, adding value to 550 tons of wire each year. The mesh created includes: Hi Carbon, Mild Steel, Galvanised Steel and Stainless Steel 304 and 316.
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We specialize in transfer of various fluids, dust and gas through different mediums. We also find solutions for your unique problems that you experience in your operations and will also make up special hose assemblies to suit.
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