PRESSURE: PN10-PN25, CL150 SIZE: DN15-DN300(1/2”-12”) WCB, CF8,CF8M BODY MATERIAL: FEP, PFA DESIGN: API, ASME, DIN, HG/T3704 FACE TO FACE: ASME B16.10, GB/T 12221 TEMPERATURE: -60℃-180℃（-75℉-356℉） ENDS: Flange