| Customization: | Available |
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| Media: | Gas |
| Driving Mode: | Pneumatic |
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The High Pressure Flanged Butterfly Valve PN40 for Heavy Duty Use by Tianjin ET Valve Co., Ltd. is engineered for excellence, offering a disc-shaped butterfly plate that effortlessly rotates 90° to enable seamless on/off control. With its robust flanged connections, this valve embodies remarkable engineering. It boasts a compact structure that facilitates quick operation and ensures precise flow regulation,making it a preferred choice across low to medium-pressure pipelines in the oil, chemical, water treatment, and power sectors.
Advantage: When juxtaposed with traditional gate and globe valves, flanged butterfly valves are ingeniously designed to be 30-50% lighter and more compact,rendering them exceptionally suitable for piping systems where space is at a premium.
Applications: Perfectly suited for ships, subterranean pipelines, and industrial environments with limited space.
Technical Basis: The innovative design allows the disc to rotate 90° for complete open/close functionality,eliminating the complexity of a rising stem.
Advantage: The design facilitates an instant 90° rotation (1-2 seconds) to achieve full operation, with the capability of partial opening for meticulous flow control (softer seals enhance modulation efficiency).
Vs. Competitors: Gate valves demand multiple turns, and while ball valves are fast, they lack the precision needed for effective throttling.
Use Case: Ideal for systems necessitating frequent operation or precise flow adjustments, such as cooling water loops.
Soft Seals (Rubber/PTFE): Achieve bubble-tight leakage (Zero Fugitive Emissions), making them perfect for applications involving water, gases, and mildly corrosive media.
Hard Seals (Metal/Alloy): Designed to withstand extreme conditions of up to 600°C and pressures of PN40/ANSI 600#,making them suitable for steam and oil applications.
Innovation: The cutting-edge triple-offset design ensures zero-friction sealing,dramatically extending the service life by 3-5 times..
Advantage: When fully open, the disc aligns harmoniously with the flow, minimizing pressure drop to a tenth of that seen in gate valves,thereby significantly reducing pump energy costs.
Data: Demonstrates a pressure loss of less than 0.1 bar (specifically for water, DN200).
Ideal For: High-flow systems such as municipal water and power plant cooling operations.
Maintenance: Offers the convenience of seat/seal replacement without necessitating the removal of the valve, in certain innovative designs.
Cost Savings: Presents up to a 40% reduction in upfront costs compared to conventional gate valves; an economical choice for modern industries. Experience a staggering 50% reduction in installation costs, making it a superbly economical choice for savvy industries. Thanks to its ingenious flanged connection simplicity, installation has never been so effortlessly easy.
Illuminating Case StudyPetrochemical plants report remarkable success stories. Enjoy an impressive 30% decrease in annual maintenance costs, ensuring long-term savings and efficiency.Benefit from unparalleled cost-effectiveness.
Diverse Actuation OptionsChoose from a variety of actuation methods: Manual (lever/gear), electric, pneumatic, or even hydraulic to suit your needs.
Remarkable Material FlexibilityExplore options that cater to varied industrial requirements.
Body OptionsSelect from cast iron for cost-effectiveness, SS316L for exceptional corrosion resistance, or duplex steel for superior strength.
Seal OptionsChoose EPDM for acid/alkali resistance, NBR for oil resistance, or PTFE for comprehensive chemical protection.
Industry-Standard ComplianceRanging from FDA-grade suitable for food and pharmaceutical applications to ASME III, ideal for nuclear industry standards.Achieve complete peace of mind with certified reliability.
1. Unparalleled Precision with Top-Quality Valves - Adhering to stringent standards and employing lean production methods, our valves are crafted to deliver excellence.
2. Esteemed 'ET Valve' Brand - A Symbol of Trust - We are proud of our reputation for reliability and market recognition, making us a preferred choice.
3. Rapid Delivery & Vast Capacity - Efficiently managing up to three times the usual urgent orders with ease, ensuring your operations stay on track.
4. Comprehensive Custom Service - From design to installation, we offer expert support throughout the entire process, tailored to your unique requirements.
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