Types: Single Sphere, double-sphere; Flange Type, Union Type Flange drilling: ANSI class 125/150, DIN PN 10/PN16, JIS 5K/10K Working pressure: 1.6mPa (16 kgf/cm2) Working degree: -15 to +115 degrees Celsius Working medium: Vapour, compressed air, cold & hot water, seawater, oil, weak acid, alkali Material list: Body: Neoprene, EPDM, NBR Lining: Chinlon Cord Fabrics Frame: Hard Steel Wires Flange: Carbon Steel.
