执行标准：采用ISO/IDF、DIN、SMS、3A、RJT
• 连接方式：采用对捍、快装、螺纹、法兰等
• 规格尺寸：DN10至DN150，1/2"-6"
• 进口密封材质：符台FDA177.2600
• 压力范周：0.6Mpa-1.6Mpa
• 工作温度：-20～+135-200℃(EPDM / PTFE)
• 灭菌温度：150℃(max.20min)
• 金属材质：SUS304 / 1.4301，SUS316L / 1.4404
• 表面粗糙度：内外镜面光洁度Ra≤0.6um～0.8um
• 工作原理：手动操作(手轮旋转)、驱动装置(常闭、常开、气/气动)
 Butterfly series are widely used in biological, pharmaceutical, food, semi-allogeneic, fine chemicals and other areas, the technology are in line with "FDA and GMP" standards of manufacturing Pharmacopoeia.
• Standard: prelude the use of ISO / IDF, DIN, SMS, 3A, RJT
• Connection mode: welded, quick, thread, flange, etc.
• Size: DN10 to DN15,1/2"～6"
• Imported Seal Material: meet FDA177.2600
• Pressure range: 0.6Mpa~1.6Mpa
• Operating Temperature: -20～+135-200℃(EPDM/PTFE)
• Sterilization temperature: 150 ℃ (max.L20min)
• Metal Material: SUS304/1.430,SUS316/1.4404
• Surface roughness: outside mirror finish Ra≤0.6um ~ 0.8um
• Working principle: Manual operation (hand wheel rotation), drive means (normally closed, normally open, electric / pneumatic)