位卑未敢忘忧国。--- 宋·陆游《病起书怀》D41VW020B6NJW派克先导式换向阀派克 液压系统 插装阀 Parker 方向控制阀 液压阀 换向阀D41VW020B6NJW D41VW020B6NJW D41VW020B6NJW派克先导换向阀D41VW020B6NJW D41VW020B6NJW D41VW020B6NJW派克先导换向阀Parker Hannifin Corporation派克汉尼汾公司Hydraulic Systems液压系统Hydraulic Valves液压阀阀门 止回阀 插装阀 先导阀插装阀 液压插装阀 液压螺纹插装阀液压方向控制阀Pilot Operated Directional Control Valves先导式方向控制阀D31DW，D31NW，D41VW，D81/91VW，D111VW系列先导操作方向控制阀派克的系列D31DW，D31NW，D*1VW适用于任何工业应用，可根据功能限制和压降设置先导式开关阀的标准。可选防爆型。派克坚固耐用的先导操作直流阀系列D31DW，D31NW，D*1VW几乎普遍适用。各种阀芯和选项允许设计无限数量的液压回路。控制阀有四种尺寸：NG10/NFPA D05中的D31DW（标准）和D31NW（高流量），NG16/NFPA D07中的D41VW，D81VW（端口直径zui大为26 mm）和NG25/NFPA D08中的D91VW（端口直径zui大为32 mm）和NG32/NFPA D10中的D111VW。所有尺寸均可根据ATEX和IECEx进行位置控制或防爆版本。防爆型号阀门不仅经过ATEX认证（防爆等级为Ex e mb II T4 Gb，适用于1区和2区），还配备符合IECEx标准的IECEx标准电磁阀适用于2G类设备.所有防爆电磁阀均采用直流设计。交流阀配有集成整流器。市场和应用- 适用于任何工业应用特点- 坚固的设计- 高流量- 低压降- 可选位置控制- 可选不带手动替换- 可选防爆版优势- 为您提供优越的代表我们在液压系统的*经验设计- 适用于几乎所有的系统- zui短交货时间注意：对于方向阀的所有操作条件，必须确保zui小先导压力。另外，在断电的位置需要用软管链接P到T需要外部压力供应（外部入口）或一体式止回阀技术规格操作样式：先导连接类型：连接器符合EN 175301-803，防爆型带电缆接头启动：电磁线圈重量(KG)：68.0, 67.4, 6.6, 6.0, 8.1, 7.6, 10.3, 9.7, 18.6, 17.9派克 液压系统 插装阀 Parker 方向控制阀 液压阀 换向阀D41VW020B6NJW D41VW020B6NJW D41VW020B6NJW派克方向控制阀D41VW020B6NJW D41VW020B6NJW D41VW020B6NJW派克方向控制阀供应商信息：上海心雨机电设备有限公司Attn：闫菲：：：寸寸山河寸寸金。--- 清·黄遵宪《赠梁任父母同年》D41VW020B6NJW派克先导式换向阀派克汉尼汾 液压系统 插装阀 Parker 方向控制阀 液压阀 换向阀 开关阀 防爆阀Parker Hannifin Corporation派克汉尼汾公司Hydraulic Systems液压系统Hydraulic Valves液压阀Pilot Operated Directional Control Valves先导式方向控制阀D31VW-D111VW系列先导式换向阀概况滑动阀芯式的先导式换向阀用于控制油流的方向。主滑动阀芯通过控制油的压力换到所要求的位置上并通过止挡机构、定位机构或弹簧保持在其位置上。控制油的压力和流量对主滑动阀芯的换向性能有重要的影响。为了保证换向可靠，使用时必须选择相应的控制油流。在任何工作状况下必须保证阀的zui低的控制油压力。特点- D*系列阀由派克在世界各地生产。- 3位4通和2位4通滑动阀芯式换向阀可用于阀块式或板式安装。- 先导阀带NG6。- 通过直流或交流湿式电磁铁进行电气操作。- 工作油口可达350bar载荷。- 适用于D4和D8/9系列的补充：在P流道中装背压阀。D31VW-D111VW系列先导式换向阀所对应的公称尺寸D3 - DIN NG 10 CETOP 5 NFPA D05HD4 - DIN NG 16 CETOP 7 NFPA D07D8 - DIN NG 25 CETOP 8 NFPA D08D9 - DIN NG 25 CETOP 8 NFPA D08D11 - DIN NG 32 CE*0 NFPA D10 技术参数概况结构形式：滑阀式换向阀操纵方式：电磁先导式安装位置：任意，优先考虑水平位置环境温度：- 25°C...+ 50°C公称尺寸： DIN 24 340：10 16 25 32 CETOP：5 7 8 10 NFPA：D05H D07 D08 D10接口：DIN 24340 A10-16-25-32/ISO 4401/CETOP RP 121-H/NFPA D05-D07-D08-D10重量 双电磁铁：6.6kg 10.3kg 18.5kg 68.0kg 液压工作介质：液压油依照 DIN 51524 / 51525 标准油液温度：-25°C 至 + 70°C粘度：2.8至 400 mm /s (2.8 至 400 cSt)允许的污染度：NAS 1638 等级 7-9, 达到 β10 > 75工作压力： 外控式：接口 P, A, B, T, X 350 bar；Y 口zui大 100 bar 内控式：接口 P, A, B, X 350 bar；T, Y 口zui大 100 bar泄漏：见说明zui大流量：100l/min 300l/min 700l/min 2000l/min开启压力：见说明控制压力：5 bar min.响应时间：接通/断开 见说明 电气启动时间：100% ED防护级别：IP 65 依照DIN 43650 （在插和装情况下）接线方式：插头板依照 DIN 43650 标准, 可选择结构 AF/PG11 的插座,带活引线的接线盒，也可选择 Brad Harrison 插座。电压 直流电压： 代号K = 12V 代号J = 24V 代号U = 98V 代号G = 198V 交流电压： 代号Y = 110V 50 Hz / 120V 60 Hz 代号T = 220V 50 Hz / 240V 60 Hz……捐躯赴国难，视死忽如归。--- 三国·魏·曹植《白马篇》派克汉尼汾 液压系统 插装阀 Parker 方向控制阀 液压阀 换向阀 开关阀 防爆阀Parker Hannifin Corporation派克汉尼汾公司Hydraulic Systems液压系统Hydraulic Valves液压阀Pilot Operated Directional Control Valves先导式方向控制阀D31VW-D111VW系列先导式换向阀型号列举D41VW001C1NJWD41VW001C1NJW3AD41VW001C1NJW3FD41VW001C1NJW3KD41VW001C1NJW3RD41VW001C1NJWTD41VW001C1NJWTI6ND41VW001C1NKWD41VW001C1NTWD41VW001C1NTW3RD41VW001C1NUWD41VW001C1NYWD41VW001C1NYW3RD41VW001C1VJW3AD41VW001C2NGWD41VW001C2NGWTI6ND41VW001C2NJWD41VW001C2NJW3AD41VW001C2NJWCD41VW001C2NJWI6ND41VW001C2NJWTI6ND41VW001C2NJWWD41VW001C2NSWTX5099D41VW001C2NTWD41VW001C2NUWD41VW001C2NYWD41VW001C2NYW3AD41VW001C2VYWD41VW001C3NJWI6ND41VW001C4NGWD41VW001C4NJEED41VW001C4NJWD41VW001C4NJW1TD41VW001C4NJW3AD41VW001C4NJW3BD41VW001C4NJW3CD41VW001C4NJW3FD41VW001C4NJW3KD41VW001C4NJW3RD41VW001C4NJWI6ND41VW001C4NJWTI4ND41VW001C4NJWTI6ND41VW001C4NJWTI6N3AD41VW001C4NKWD41VW001C4NTWD41VW001C4NTW3AD41VW001C4NYWD41VW001C4NYW3FD41VW001C4VJWD41VW001C4VJW3AD41VW001C4VTWD41VW001C5NGWD41VW001C5NJWD41VW001C5NJW3AD41VW001C5NJWTI6ND41VW001C5NTWD41VW001C5NUWTI6ND41VW001C5NYGD41VW001C6NJWD41VW001C6NYWD41VW001E1NJW3AD41VW001E1NJW3DD41VW001E1NYWD41VW001E1NYW3AD41VW001E2NJAXG172D41VW001E2NJWD41VW001E2NJWI2ND41VW001E2NJWI5ND41VW001E2NJWI5NXG095D41VW001E2NJWTI5ND41VW001E2NTWD41VW001E4NJWD41VW001E4NJWI2ND41VW001E4VJWD41VW001E5NJWD41VW001E5NTWD41VW001F1NJWD41VW001F1NYWD41VW001F2NJAXG172D41VW001F2NJWD41VW001F2NYWD41VW001F4NJWD41VW001K1NJWD41VW001K1NJWI1ND41VW001K1NJWTI4ND41VW001K2NGW3RD41VW001K2NJWD41VW001K2NJW3RD41VW001K2NJWI3NXG095D41VW001K2NJWI4ND41VW001K2NJWTI4ND41VW001K2NTW3RD41VW001K2NYW3RD41VW001K4NJWD41VW001K4NJWI4ND41VW001K4VYWD41VW001K5NTWD41VW001M5NJW……身既死兮神以灵，子魂魄兮为鬼雄。--- 战国·楚·屈原《国殇》Parker派克液压系统方向控制阀 换向阀液压阀 先导式换向阀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……但使龙城飞将在，不教胡马度阴山。--- 唐·王昌龄《出塞》Parker派克液压系统方向控制阀 换向阀液压阀 先导式换向阀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……愿得此身长报国，何须生入玉门关。--- 唐·戴叔伦《塞上曲二首》Parker派克液压系统方向控制阀 换向阀液压阀 先导式换向阀D41VW022C4NJWD41VW022C5NJWD41VW023B4NJW3RD41VW026B4NJWD41VW026H5NJWD41VW030B1NJ729D41VW030B2NJWD41VW030B2NJW3AD41VW030B2NKWD41VW030B5NJWD41VW030B6NJWD41VW030D2NJWI3ND41VW030D2NKWD41VW030H1NJ729D41VW030H2NJWD41VW030H2NUWD41VW034C2VJWD41VW034C4NJWD41VW034C4NJW3AD41VW034C4NJWTD41VW034C4VJWD41VW034C5NJWD41VW034P2VJW20D41VW035C1VJWD41VW035C4NS610D41VW042C2NJWD41VW043E2NJWTI5ND41VW043E5NJWI5ND41VW049B1NJWD41VW054C5NJWD41VW054C5NJW3AD41VW054C6NJW3AD41VW054F2NJWD41VW059C1NJWD41VW059C2NUWD41VW059C6NJWD41VW066C4NJWD41VW073K2NJWI4ND41VW073K2NJWTI4ND41VW073K5NJWTI4ND41VW080C1NJWD41VW081C1NJWTI6ND41VW081C4NJWD41VW081C4NJW3AD41VW081C4NTW3AD41VW081C5NJWD41VW081C5NJWC121210D41VW082C1NJWD41VW082C4NJWD41VW082C4NJW3AD41VW101B2NJWD41VW101B4NJDLJ53RD41VW101B6NJWC060615D41VW103C4NJWD41VW103C4NJWI4NX129D41VW103C4NJWI5NX129……臣心一片磁针石，不指南方不肯休。--- 宋·文天祥《扬子江》
