
Original Manufacturer Low Pressure 3A Standard Welded Butterfly Valve. 3A Standard Compliance: Meets 3A sanitary standards for biopharmaceutical and food processing applications. Low Pressure Design: Rated for low pressure (Pn<1.6MPa) suitable for industrial water systems. Auto Sealed Structure: Features center sealing with auto-sealed form for reliable performance. CNC Precision Machining: Manufactured using 20 CNC lathes and MAZAK systems for high accuracy. Comprehensive Quality Control: Includes hydro static tests, cycle testing, and 100% visual inspection. One Year Warranty: Covers all stainless steel products with replacement or compensation options. ISO and CE Certified: Holds ISO, CE, PED certificates and holds multiple patents. Sample Availability: Samples can be provided directly from the factory for evaluation.