| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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Discover the revolutionary Manual Flanged Butterfly Valve with Hand Lever for Industrial Use, designed to optimize your fluid control needs. This valve uses a dynamic disc-shaped closing element, known as the butterfly plate, that elegantly rotates a full 90°, delivering exceptional on/off control. Equipped with robust flanged connections, it offers a compact, streamlined structure that ensures quick, effortless operation and precise flow regulation.Widely embraced across diverse sectors such as oil, chemical, water treatment, and power industries, it is the go-to choice for low to medium-pressure pipelines.
AdvantageHarness the engineering brilliance of flanged butterfly valves; they are 30-50% lighter and more compactthan traditional gate and globe valves, positioning them as the perfect solution for cramped, space-constrained piping setups.
ApplicationsIdeal for utilization in ships, underground pipelines, and densely packed industrial environments.
Technical BasisThe disc executes a smooth 90° rotation for a complete open/close cycle, eliminating the cumbersome requirement for a rising stem.
AdvantageExperience Instantaneous 90° rotation (1-2 seconds) for swift operation, with the added benefit of partial opening for meticulous flow control. Softer seals provide enhanced modulation benefits.
Vs. CompetitorsWhile gate valves demand numerous turns and ball valves prioritize speed over precision, our butterfly valves strike the perfect balance of efficiency and accuracy.
Use CaseExceptionally suited for systems that necessitate frequent operation or precise flow adjustments, such as cooling water loops.
Soft Seals (Rubber/PTFE): Experience unparalleled integrity with bubble-tight leakage (Zero Fugitive Emissions), ideal for managing water, gases, and mildly corrosive substances.
Hard Seals (Metal/Alloy): Capable of withstanding extreme temperatures up to 600°C and pressures reaching PN40/ANSI 600#, making them suitable for challenging applications like steam and oil.
InnovationOur triple-offset design ensures zero-friction sealing, significantly extending the valve's service life by 3-5 times.
AdvantageWhen fully open, the disc aligns seamlessly with the flow, minimizing pressure drop to a mere 1/10th of what gate valves incur, thereby reducing pump energy consumption drastically.
DataPressure loss is expertly minimized to <0.1 bar (applicable for water, DN200).
Ideal ForPerfect for high-flow systems, including municipal water supplies and power plant cooling systems.
MaintenanceExperience seamless maintenance with the ability to replace seats and seals without the need to remove the valve (in certain designs).
Cost SavingsEnjoy substantial savings with an upfront cost that is 40% lower, making it an economically wise choice. Versus traditional gate valves, our cutting-edge Manual Flanged Butterfly Valve with Hand Lever offers distinct advantages; Experience up to 50% reduction in installation costs, making it an economical choice for your industrial needs. Enjoy the simplicity of flanged connections, which streamline the installation process.
Case StudyPetrochemical plants have reported impressive results, with a remarkable 30% reduction in annual maintenance costs, thanks to our innovative solutions.Discover the efficiency gains and cost savings.
Choose from a range of actuation options,including Manual (lever/gear), electric, pneumatic, or hydraulic to suit your operational needs.
Material Flexibilityprovides tailored solutions for diverse environments:
Body materials are available asCast iron for cost-effectiveness, SS316L for superior corrosion resistance, and duplex steel for unmatched high strength.
Sealsare crafted with precision in mind: EPDM offers resistance to acids and alkalis, NBR is perfect for oil-resistant applications, and PTFE provides excellent chemical proofing.
Industry Complianceensures our products meet stringent standards, from FDA-grade for food and pharmaceutical uses to ASME III certifications for the nuclear industry, guaranteeing reliability and safety.This wide compliance range ensures our valves are suitable for numerous applications.
1. Unmatched Precision Valves - Produced under strict standards, our lean manufacturing ensures top-notch quality every time.
2. Renowned "ET Valve" Brand - A symbol of reliability and well-established market recognition, trusted by professionals worldwide.
3. Rapid Delivery, Massive Capacity - Capable of handling triple the urgent orders seamlessly, ensuring your projects stay on track.
4. Comprehensive Custom Service - From design to installation, our experts offer seamless support at every stage.
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