
UPVC Check Valve Ball Check Type Flange End DIN Pn10 ANSI Cl150 JIS 10K BS. One-Piece Injection Body: Ensures no risk of leaking to the atmosphere with superior structural integrity. Thermo Plastic Construction: All parts touching the medium are made from thermo plastic for chemical resistance. Leak-Free Design: One-piece injection body eliminates potential leak paths to the atmosphere. Wide Size Range: Available in sizes from DN15 to DN300 (1/2 inch to 12 inch) for diverse needs. Multiple Flange Standards: Compatible with DIN PN10, ANSI CL150, JIS 10K, and other international standards. Vertical Installation: Specifically designed and suitable for vertical installation applications. Low Pressure Rating: Designed for low pressure applications with a design pressure of 0.5~1.0Mpa. Self Sealing Mechanism: Features a self-sealing form with lead rail design for better ball seal.