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� 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� OPERATION Pneumatic double-acting or single-acting 阀体长� DIN3203/K1.(ISO 5752) FACE TO FACE LENGTH DIN 3202/K1.(ISO 5752) 材料 阀佒� GGG40 铝合� WCB CF8 CF8M 阀松� GGG40+� GGG40+尼龙 CF8 CF8M 阀杆密�? NBR 轳� 不锈� 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�?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� 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�? 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� OPTIONS 3/2-ways or 5/2-ways valve,limit switch, positioner,filter reducer,manual clutch 铝合� 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