德国siemens西门子伺服电机sqn90.560a2793/伺服马达sqn90.560a2793/风门执行器sqn90.560a2793/伺服驱动器 sqn13.140b9 sqn13.170b9 sqn14.140b9 sqn14.170b9sqn30.102a2700 sqn30.111a2700 sqn30.111a1700 sqn30.111a3500 sqn30.121a2700sqn30.121a1700 sqn30.121a3500 sqn30.131a2700 sqn30.131a1700 sqn30.151a2700sqn30.151a1700 sqn30.401a2700 sqn30.401a2730 sqn30.402a2700 sqn30.402a1700sqn30.402a2730 sqn30.431a2700 sqn30.451a2700
sqn31.101a2700 sqn31.101a1700 sqn31.102a2700 sqn31.102a1700 sqn31.111a2700 sqn31.111a2760 sqn31.121a2700 sqn31.121a2730 sqn31.121a2760 sqn31.151a2700sqn31.151a1700 sqn31.151a2730 sqn31.221a2700 sqn31.221a2730 sqn31.251a2700sqn31.251a1700 sqn31.251a2730 sqn31.252a2700 sqn31.252a1700 sqn31.351a2700sqn31.401a2700 sqn31.401a1700 sqn31.401a2730 sqn31.401a2760 sqn31.402a2700sqn31.402a1700 sqn31.411a2700 sqn31.411a2730 sqn31.762a2700 sqn31.941a2700sqn70.224a20 sqn70.244a20 sqn70.264a20 sqn70.294a20 sqn70.324a20 sqn70.424a20 sqn70.454a20 sqn70.464a20 sqn70.464a23 sqn70.624a20sqn70.664a20 sqn70.664a23 sqn71.244a20 sqn71.264a20 sqn71.424a20sqn71.444a20 sqn71.454a20 sqn71.464a21 sqn71.624a23 sqn71.664a20sqn71.664a10 sqn71.669a23 sqn71.694a20 sqn71.608r20 sqn71.203r19sqn71.403r19 sqn71.603r10 sqn71.603r19 sqn71.208r10 sqn74.254a21sqn74.294a21 sqn74.694a21 sqn75.224a21 sqn75.224a26 sqn75.236a21sqn75.244a21 sqn75.244a26 sqn75.236a21 sqn75.244a21 sqn75.244a26sqn75.294a21 sqn75.294a26 sqn75.2f6a21 sqn75.4f6a21 sqn75.424a21sqn75.444a21 sqn75.494a21 sqn75.524a26 sqn75.6k4a21 sqn75.6k4a11sqn75.624a26 sqn75.664a26 sqn75.694a21sqn70.254a2cb sqn75.664a21bsqn90.204a2799 sqn90.220a2799 sqn90.240b2799 sqn90.350a2799sqn91.140b2799 sqn91.140b1799 sqn91.220a2799sqm10.15502 sqm10.15562 sqm10.16102 sqm10.16502 sqm10.16532 sqm10.16562sqm10.17502 sqm11.16502 sqm20.16502 sqm20.18502 sqm21.16502 sqm21.18502sqm21.18501sqm50.424a2z7r sqm50.480a2z3 sqm50.481a2 sqm50.482a2 sqm50.482a2z3 sqm50.483a2 sqm50.483a3 sqm50.483a8z3 sqm50.543a80bsqm53.489a2 sqm56.664r1z3 sqm56.680a2 sqm56.680r1z3 sqm50.260a2g4 sqm50.341a2 sqm50.341a2g3 m50.341a2k3 sqm50.381a2sqm50.381a2g3 sqm50.441a2 sqm50.441a2g3 sqm50.480a2 sqm50.480a2z3sqm50.481a2 sqm50.481a2g3 sqm50.481a2z3 sqm50.482a2 sqm50.482a2z3sqm50.483a2z3 sqm50.681a2 sqm53.482a2 sqm53.482a2z3 sqm53.489a2sqm54.482a2 sqm54.580a2z3 sqm56.680a2 sqm56.684a2g4 sqm56.684a2z3sqm56.687a2 sqm56.687a2g3 sqm56.687a2z3 sqm50.480a1 sqm50.480a1z3 sqm50.483a1z3 sqm53.480a1 sqm53.482a1z3.sqm56.687a1 sqm56.687a1z3 sqm50.380a8 sqm50.443a8 sqm50.444a8sqm50.444a8z3 sqm50.454a8 sqm50.483a8 sqm50.483a8z3 sqm40.141a21 sqm40.144r11 sqm40.145a21 sqm40.145r11 sqm40.161a20sqm40.164r11 sqm40.165a20 sqm40.165a21 sqm40.165r11 sqm40.171a20sqm40.174r10 sqm40.175a21 sqm40.241a11 sqm40.241r11 sqm40.241a21sqm40.244a21 sqm40.244r11 sqm40.245a21 sqm40.245r11 sqm40.247a21sqm40.261a11 sqm40.261r11 sqm40.261a20 sqm40.261a21 sqm40.261a22sqm40.264a21 sqm40.264r11 sqm40.265a21 sqm40.265r11 sqm40.265a20sqm40.267a21 sqm40.271a20 sqm40.271r10 sqm40.274r10 sqm40.275a20 sqm41.141a21 sqm41.144r11 sqm41.145r11 sqm41.164r11 sqm41.165r11sqm41.174r10 sqm41.241a11 sqm41.241r11 sqm41.241a21 sqm41.244a21sqm41.244r11 sqm41.245a21 sqm41.245r11 sqm41.261a11 sqm41.261r11 sqm41.261a21 sqm41.264a21 sqm41.265r11 sqm41.271r10 sqm41.274r10sqm33.410a9 sqm33.411a9 sqm33.510a9 sqm33.511a9 sqm33.550a9(q)
西门子风门执行器sqn90.560a2793详细介绍:
siimens西门子燃气阀门 vgd40..西门子燃气阀门
型号;vgd40.065,vgd40.080,vgd40.100,vgd40.125,vgd40.150
vrh...燃气阀门(轻微耐腐蚀) 型号;vrh10.805,vrh10.905,vrh10.915
vrf...燃气阀门(轻微耐腐蚀) 型号;vrf10.404,vrf10.504,vrf10.654,vrf10.804
vgd20…燃气阀门(王欢 q) 型号;vgd20.403,vgd20.503
vgh10…西门子燃气阀门 型号;vgh10.18050,vgh10.19050,vgh10.19150
vgf…西门子燃气阀门 型号;vgf10.404p,vgf10.504p,vgf10.654p,vgf10.804p
vgg…西门子燃气阀门 型号;vgg10.154p, vgg10.204p, vgg10.254p, vgg10.404p, vgg10.504p, vgg10.804p
siemens西门子阀门执行器(电磁阀) skp75…空燃比执行器 型号;skp75.003e2. skp75.001e2, skp75.003e1, skp75.001e1, skp75.503e2,skp75.503e1
skp75.501e2,skp75.501e1 siemens 西门子 线性流量调节阀 vkp40.15 vkp40.20( q) vkp40.25 vkp40.32 vkp40.40 vkp40.50 线性流量调节阀 vkp40...
siemens西门子燃气阀门执行器 siemens西门子伺服调压执行器
siemens西门子电动液压执行机构 siemens 西门子 线性流量调节阀
vkp40.15 vkp40.20 vkp40.25 vkp40.32 vkp40.40 vkp40.50
线性流量调节阀 vkp40...
- 线性流量调节siemens西门子程控器 控制器 管理器点火控制器 点火器 燃烧控制器高调节比大于1:25
- 符合热能应用en676 标准和热处理en746-2标准
- 有6 个不同口径的阀门可供选择 - 可用不同的执行器控制
- 可满足80-2500kw 功率的烧嘴使用
- 0-90度比例调节(q)
产品型号壳体尺寸 内置旋转缸流量/性能的相对尺寸阀门口径 可选法兰尺寸agf..
vkp40.15 dn40 15 1/2" vkp40.20 dn40 20 3/4"
vkp40.25 dn40 25 1" vkp40.32 dn40 32 1 1/4"
vkp40.40 dn40 40 1 1/2" vkp40.50 dn40 50 2"
配套伺服电机型号:(q)
sqm33.410a9 sqm33.411a9 sqm33.510a9 sqm33.511a9 sqm33.550a9 sqm40.145a21 sqm40.145r11 sqm40.165a21 sqm40.165a20 sqm40.175a21
sqm40.245a21 sqm40.245r11 sqm40.265a21 sqm40.265r11 sqm40.265a20
sqm40.275a20 sqm45.295a9(q)
sqn30.102a2710 sqn30.402a1710 sqn30.402a2710
sqn72.2c4a21 sqn72.6c4a21
安装板ask33.1(仅当sqm33...或sqm4......时)
配套连接法兰:agf10.15 agf10.20 agf10.25 agf10.32 agf10.40 agf10.50
西门子检漏装置
德国siemens西门子燃气检漏装置:ldu11.523a27,ldu11.523a17
ldu11
... 控制检测泄漏气体的有两个安全截止阀关闭阀门。在每个燃烧器周期,ldu控制单元自动序列,如果检测到泄漏,启动一个锁定,阻止燃烧器启动。
· 燃气泄漏测试执行前关闭阀的启动和/或后立即燃烧器关机
· 没有进气压力限制
· 易于阅读的拨号表示测试程序的进展情况
· 能够消除或泄漏测试排气阀
· 有效控制成本,提高了系统的安全性
· 在**范围内批准?按照culus,fm,ce认证
ldu11(或控制单元)是用于在燃气燃烧系统使用或不使用天然气列车的排气阀。
ldu安装了一个或两个压力之间的燃气阀门安装的开关,自动启动燃气阀门证明或者
· 前燃烧器启动(q)
· 后,立即控制关机,或
· 既前燃烧器启动和关机后立即
阀门泄漏试验分两个阶段完成:
· **测试阶段test1,疏散煤气阀之间的压力测试上游天然气截止阀。管道燃气阀门之间是没有压力的增加泄漏检测压力开关监测。
· *二次测试阶段的test2,加压测试下游安全截止阀煤气阀之间的面积。管道燃气阀门之间是没有压力的降低泄漏检测压力开关监测。
如果泄漏检测开关信号,在test1的**个测试阶段,或在*二次测试阶段的test2减少过多的气体压力的增加,ldu控制闭锁和防止燃烧器启动。单位前的指示器表盘指示泄漏测试的进度。当发生故障时,指示灯拨号停止在锁定时间,并表示阀门漏水。在锁定时,复位按钮控制前会亮起橙色,以指示故障。
推在前面的指示灯拨号的透明窗口,一次将重置ldu控制。不持有的复位按钮。ldu可能也可以用遥控器按钮(见接线图)复位
rs系列燃气燃烧器是利雅路(riello燃烧器)公司主导产品,出力范围从70 到 2290kw,型号分别为:rs28 rs38 rs34/1、rs34mz、rs44/1、rs44mz、rs50、rs70、rs100、 rs130、rs150、 rs190rs250。rs310 rs410 rs510 rs610 rs1000 rs12000等规格,设计可用于热水或过热水锅炉,热风发生器或蒸气锅炉,导热油炉。调节方式为"一段火",平滑过渡两段火。燃烧器装有微电子控制器,能提供燃烧器运行状态和故障原因诊断。采用前倾叶片的风机和在风机的入风口处加装隔音材料保证较低的噪音排放。