... temperature(): ---425Type of connection: flangeOperated way: manual,electricDesign & manufacture Std.: GB/T12235, ANSI B16.34, JIS B2071, JIS B2081Face to ... face Std.: GB/T12221, JB/T96, DIN 3202, JIS B2002Connection dimension Std.: JB/T79, GB/T9113, ... HG20592Test Std.: GB/T13927, JB/T9092, API 598, JIS ...