STANDARD DESIGN:ANSI B16.34 TESTING:API 598 规范设计制造:参照规范ANSI B16.34 检验试验:参照规范API 598 APPLICATION FOR GENERAL CHEMICAL AND INDUSTRIAL SERVICES STEAM RATING:150PSI WSP TEMPERATURE RANGE:-40℃~+232℃使用广泛应用于化工业和各种工业管线蒸气工作压力:150PSI 温度范围:-40℃~+232℃ SPECIFICATION BODY MATERIAL:CF8M END CONNECTION:THREADED BSPT,NPT OR ZG,G 规格主体材质:CF8M 连接端形式:BSPT,NPT 或ZG,G气动球阀