主なメリットと利点
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Sanitary Design Standards: The SR8 is built to meet the rigorous requirements of the life sciences and food industries. It features a nonporous, polished stainless steel body and internal components that prevent bacterial growth and product entrapment.
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Clean-in-Place (CIP) and Steam-in-Place (SIP): To minimize downtime and ensure sterility, the SR8 is fully compatible with CIP and SIP protocols. Its robust construction can withstand the high temperatures and chemicals used in standard cleaning cycles.
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Self-Draining Construction: The internal geometry of the valve is specifically engineered to be self-draining when installed in the correct orientation. This eliminates the risk of “puddling” or fluid retention, which is essential for maintaining a sterile environment.
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Superior Flow Performance and Accuracy: Despite its compact size, the SR8 offers high flow coefficients (Cv) and precise pressure sensing. This allows for stable backpressure control even during significant fluctuations in process flow.
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Tight Shutoff: The regulator is designed to provide excellent shutoff capabilities, preventing leaks and ensuring that the upstream pressure is maintained exactly at the desired setpoint.
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Nonporous Polished Internals: All wetted parts are polished to a high degree of smoothness (typically 20 micro-inches Ra or better) to ensure that process fluids do not adhere to the surfaces and to facilitate easier cleaning.
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Remote Setpoint Capability: For automated or distant control, the SR8 can be configured for remote setpoint adjustment, allowing operators to change pressure settings through a pneumatic loading signal.
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Optional T-Handle: For manual adjustment in the field, an optional T-handle is available, providing an ergonomic and precise way to set the desired backpressure.
技術的特性
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Operation: Direct-operated backpressure/relief.
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Body Sizes: NPS 1/2 through 3 (DN 15 through 80).
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End Connections: Tri-Clamp sanitary fittings to match standard hygienic piping.
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Materials: 316L Stainless Steel body and trim for maximum corrosion resistance and purity.
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Media: Saturated Steam, Clean Air, Nitrogen, and Liquid process fluids.
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Surface Finish: Electropolishing options available for ultra-high purity applications.
適用分野
The Type SR8 is the preferred choice for pressure management in high-purity utility and process lines.
主要産業と用途：
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Pharmaceutical and Biotech: Managing backpressure on bioreactors, fermenters, and pure water (WFI) loops.
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Food and Beverage: Controlling pressure in pasteurization systems, clean steam headers, and bottling lines.
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Cosmetics: Regulating pressure for the processing and transport of high-viscosity sterile creams and lotions.
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Specialty Chemicals: Used in the production of high-purity chemicals where contamination must be avoided at all costs.
