35L220/2
HED10A20/100E6L220 HED10A20/5
HED40A10/100L24 HD-HED80H1X/100L24KW
HED10A20/50/12 HED10A20/350 HED40A-10/100
HED40A-10/350 HED40A15/350Z14L24S
HED10A20/100L220 HED40P10-31.5-Z14S
HED10A2035 HED10A-20/35
压力继电器有柱塞式、膜片式、弹簧管式和波纹管式四种结构形式。HED40A150/350Z14L220S
HED40A10/35Z14 HED40A15/100Z1
HED40A10/34Z14
HED40A15/315Z145 HED10A40/350L24
HED40A15/350Z14L220S HED40P10/100Z5L220S
HED10A40/100L220 HED40A15/50Z14L
HED10A40/100L220 HE