Size Range: DN50~200mm(2"~8")
WorkingPressure: PN150~300LB
Suitable Temperature: stainless steel:-29~200oC
                                         WCB: -29~425℃
Suitable medium: water, natural gas, oil
                                CF8(304): suitable for nitric acid 
                                CF8M(316): suitable for acetic acid 
Technical Standard
Design standard: GB/T12235, ASMEB16.34, BS1873, JISB2081
Face to Face Std: GB/T12221, ASMEB16.10, BS2080, JISB2002
Pressure-Temperature Rating: gb/12224, asmeb16.34
End Flanged Std: GB9113, JB79, ASMEB16.5a, DIN2543~2546, JISB2213~2216, BS4504
Test Standard: GB/T13028, SPI598, ISO5208
Material: WCB, CF8, CF8M
Operated Way: Manual, Gearcase, Electric