品牌:威格士 | 型号:DG4V-3-2N-M-U-H7-60 | 材质:不锈钢 |
类型(通道位置):二通式 | 连接形式:对夹 | 3C阀门类别:工业 |
适用介质:氨气 | 流动方向:单向 | 用途:安全 |
规格1:DG4V-3-2N-M-U-H7-60 |
DG4V-3-2N-M-U-H7-60
武穴黎翔机电设备有限公司:18934630908 (微信同号)
作用原理:减压阀的是靠阀内流道对水流的局部阻力降低水压,水压降的范围由连接阀瓣的薄膜或活塞两侧的进出口水压差自动调节。定比减压原理是利用阀体中浮动活塞的水压比控制,进出口端减压比与进出口侧活塞面积比成反比。这种减压阀工作平稳无振动;阀体内无弹簧,故无弹簧锈蚀、金属疲劳失效之虑;密封性能良好不渗漏,因而既减动压(水流动时)又减静压(流量为0时);特别是在减压的同时不影响水流量。
工作原理:减压阀是采用控制阀体内的启闭件的开度来调节介质的流量,将介质的压力降低,同时借助阀后压力的作用调节启闭件的开度,使阀后压力保持在一定范围内,并在阀体内或阀后喷入冷却水,将介质的温度降低,这种阀门称为减压减温阀。减压阀快易优自动化选型有收录。该阀的特点,是在进口压力不断变化的情况下,保持出口压力和温度值在一定的范围内
02-109417DG4V3S7CMUA560
02-109418DG4V3S7CMUC560
02-109420DG4V3S7CMUH560
02-109421DG5S52ATMUH530
02-109422DG5S52CMUH530
02-109423DG5S52CTMUH530
02-109428DG5S5521CTMUH530
02-109431DG5SH82CEMUH550
02-109432DG5SH82CMUH550
02-109433DG5SH82CTMUH550
02-109434DG4V3S6NMUH560
02-109436DG5SH831CMUH550
02-109437DG5SH833CMUH550
02-109438DG5SH83C2MUH550
02-109439DG5SH83CMUH550
02-109440DG5SH86CMUH550
02-109441DG4V3S6CVMUH560
02-109442DG5SH88CVMUH550
02-109445DG5V72AMUH730
02-109455DG4V3S6BLMUH560
02-109467DG4V3S6BMUH560
02-109469CG5V6CWDMUH520
02-109470CG5V6FWDMUH520
02-109471DG4V3S0BVMUH560
02-109472CG5V6FWDVMUH520
02-109473CG5V6GWDMUH520
02-109474CG5V8CWDMUH520
02-109475CG5V8FWDMUH520
02-109476CG5V8GWDMUH520
02-109477ECG510F0BMUH530TG
02-109480ECT506F0BMUG530TB
02-109481ECT506F0BMUH530TB
02-109482ECT510C0BMUH530TB
02-109483ECT510CV0BMUH530TB
02-109504DG4V32BLVMUH760
02-109513DG4V36CHMUC660
02-109549DG5SH852CMUC641
02-109552PCG5V6A1EVMUH711
02-109560DG4V30CHMUC660
02-109563DG4V3S2AMFWB560
02-109571DG4V3S2AMFTWLB560
02-109572DG4V3S2BMFWB560
02-109573DG4V3S6CMFWB560
02-109575DG4V3S2CMFWB560
02-109585DGMC23ATGWBTBW41
02-109606CVU50SWD3B29M10
02-109607CVU50SWD3B29H10
02-109608CVU50SWD3B29L10
02-109632DG4V3S2AMUB560
02-109641DG4V3S2AMUT560
02-109642DG4V3S2AMUD560
02-109643DG4V3S2ALMUD560
02-109661DG4V3S6CMUD560