ZRSK type wafer-style check valve
Metal swing chuck valve
The ZRSK type swing check valve is a wafer type that is installed between flanges. Due to its small face-to-face dimension, the piping space becomes compact.
basic information
【Nominal Diameter】32A to 600A 【Applicable Fluids】Gas, water, and other non-hazardous fluids 【Fluid Temperature】-10 to 200℃ *1 【Operating Pressure】Max 1.6MPa *1 【Minimum Opening Pressure】200Pa to 600Pa *2 【Body Material】Stainless steel, aluminum copper 【Disk Material】Stainless steel, aluminum copper 【Seal Material】EPDM, FPM, PTFE, NBR 【Connection】DIN Standard PN6/10/16, ASME Class 150 *1 Varies by material *2 Varies by diameter
Price range
Delivery Time
Model number/Brand name
GEMÜ ZRSK
Applications/Examples of results
【Purpose】 - Prevention of fluid backflow 【Achievements】 - Water treatment equipment
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GEMÜ provides value through its cutting-edge manufacturing capabilities and new technology development. We have strong connections with the pharmaceutical industry worldwide and have been engaged in the development and improvement of valves. As a result, we offer a wide range of products, including "sanitary diaphragm valves," which require sterility, and "valves specialized for semiconductor manufacturing," which demand high control precision. We have established six manufacturing sites around the world and provide services in over 50 countries. As a leading company in the sanitary valve market, our products are adopted in many plants. We actively engage in research and development, with over 5% of our annual sales allocated to development investments. Thanks to this effort, we have been recognized by the Institute for Management and Economic Research (IMWF) in Germany as a technology company promoting digitalization.