规格 Specification 设计 阀体为一整体，两法兰对夹连接，标准EN DIN 2501/PN10/16 ASME B16.5 ANSI 150 HG/T20592 HG/T 20615 DESIGN Body consists of 1 part,two flanges wafer connection to DIN 2501,PN10,PN16,ASME B16.5 ANSI 150 HG/T20592 HG/T 20615 连接 对夹法兰DN50-DN600 大尺寸根据需要订购 CONNECTION Wafer flange DN 50 - DN 600, Bigger sizes on request. 压力范围 DN 50 - DN 300: ** 16bar DN 350 - DN 600: ** 10bar PRESSURE RANGE DN50 - DN 300: max. 16 bar DN 350 - DN 600: max. 10 bar 操作 气动双作用或单作用 OPERATION Pneumatic double-acting or single-acting 阀体长度 DIN3203/K1.(ISO 5752) FACE TO FACE LENGTH DIN 3202/K1.(ISO 5752) 材料 阀体: GGG40 铝合金 WCB CF8 CF8M 阀板: GGG40+镍 GGG40+尼龙 CF8 CF8M 阀杆密封: NBR 轴: 不锈钢 密封: NBR/EPDM/PTFE/Silicone 环境温度 -20°C - +70°C MATERIALS Body: GGG40 Aluminum alloy WCB CF8 CF8M Disc: GGG40+Nickel GGG40+Nylon CF8 CF8M Stem seal: NBR Shaft: Stainless Steel Seal: NBR/EPDM/PTFE/Silicone EXTERNAL TEMPERATURE RANGE -20°C - +70°C 气源介质 过滤后气体(除油、灰和水) PILOT MEDIA Filtered gases (oil, ash and water removal) 更多规范请根据蝶阀(FBA)和执行器(PA) 数据表 For further specifications please refer to the butterfly valve (FBA) and actuator (PA) data sheet 气源压力 2 - 8 bar (低的气源压力根据需要) PILOT PRESSURE 2 - 8 bar (Lower pilot pressure on request) 选项 两位三通或两位五通阀，限位开关， 定位器，过滤减压器，手动离合器 OPTIONS 3/2-ways or 5/2-ways valve,limit switch, positioner,filter reducer,manual clutch 铝合金 Aluminum alloy 以上信息仅供参考，埃克美迅公司保留修改 的权利，恕不另行通知 The above information is for reference only and Eicmation reserves the right to alter without prior notice TEMPERATURE RANGE NBR: -23°C - + 85°C EPDM: -29°C - +120°C VITON: -20°C - +150°C PTFE: -30 Silicone:-20°C - +180°C °C - +120°C 温度范围 NBR: -23°C - +85°C EPDM: -29°C - +120°C VITON: -20°C - +150°C PTFE: -30 Silicone:-20°C-+180°C °C - +120°C