... CF8M, CF3, CF3M(2 -36 ) Design & Manufacture Std.: API600, API 6D, ASME B16.34, BS1414, JISB2071, JISB2073, JISB2083 Face to Face ... Std.: ASMEB16.10, API 6D, JISB2002, DIN3202, BS2080 End Connection Std.: ASME B16.5, ASME ... 47, JISB2212-JISB2214, DIN2543-2550 Test Standard: ISO5208, API598, API 6D, JISB2003, BS 6755 Structure Type: Rising stem(wedge and paralled ...