REXROTH流量开关R900013647特点AB31-14/3-1A2A3A
压差式水流开关是根据 HVAC 设备的阻力和流量的曲线设计的。我们知道
HVAC 设备的换热器有其阻力与统量的性能曲线，通过检测其两端的进出水
压差，并与该装置的预先设定值进行比较，就可以准确控制流量。
压差式与靶式流量开关相比它是一种的流量控制方式，它具有准确的
流量控制值。它直接安装在机组内，避免用户安装不正确的情况出现。如
果在机组内安装从压差开关连接两根铜管至换热器的进出口，测量其进出
口的压差，即反映出流量。而用户现场不需要安装和接线，也就避免了靶
式水流开关的安装不准确导致机组故障的隐患。
REXROTH R911337618
REXROTH R928006080
REXROTH R928006656
REXROTH R928006701
REXROTH R928006701滤芯
REXROTH R928017176
REXROTH R928017483
REXROTH R928019553
REXROTH R928037929
REXROTH R928047708
REXROTH R961400140
REXROTH R961400141
REXROTH R983032442
REXROTH RLS1105/A02
REXROTH S10A1.0
REXROTH S15A1 DN15
REXROTH S20A1.0
REXROTH S20A1.0/420525
REXROTH S25A1 DN25
REXROTH S25A5.0
REXROTH S25A5.0/451778
REXROTH S30A1.0
REXROTH S30A1.0/420519
REXROTH S6A1.0
REXROTH SA251.0
REXROTH SKS36-HFAO-SO1
REXROTH SL 20 PA1-45
REXROTH SL10GA1-4X
REXROTH SL10PA2-4X/
REXROTH SL20PA1-4X/
REXROTH SL30PA1-4X/
REXROTH SV10PB3-4X
REXROTH SV6PB1-6X
REXROTH VE2/L 3842530630
REXROTH VT 3002-2X/32D
REXROTH VT3000-3X/
REXROTH VT3002-1-2X/32F
REXROTH流量开关R900013647特点AB31-14/3-1A2A3A
