新乐型单杠杆安全阀 GA42H型单杠杆安全阀哪家比较好

外形尺寸和连接尺寸型号公称通径GA42H杠杆型尺寸do-zDD1D2D6ff1bZ-ødLH出口法兰式出口承插式DN\＇D2\＇D1\＇D\＇n-Md1K2K3D3GA42H-165040×1165125100/3/1-188404121251752002358-M16120145162190GA42H-255040×1165125100/3/204-188404121251752002358-M16120145162190GA42H-405040×11651251008834204-188404121251752002358-M16120145162190GA42H-5040×117513510588342-238404201251752002358-M16120145162190GA42H-1005040×11951451128834284-258404201251752002358-M16120145162190主要零部件材料NO.GA42H杠杆型零件名称材料1阀体碳钢2导向套不锈钢3阀瓣2Cr134阀杆2Cr135杠杆碳钢6重锤铸铁
$n

n双杠杆安全阀 GA44HGA44H型双杠杆安全阀适用于温度≤450℃的电站锅炉和压力容器上，防止压力超过允许值,双杠杆安全阀介质可为蒸汽/空气.产品详细说明GA44H型双杠杆安全阀适用于温度≤450℃的电站锅炉和压力容器上，防止压力超过允许值,双杠杆安全阀介质可为蒸汽/空气.GA44H型双杠杆安全阀结构图:GA44H型双杠杆安全阀主要零部件材料:GA44H杠杆型零件名称材料阀体碳钢导向套不锈钢阀瓣2Cr13阀杆2Cr13杠杆碳钢重锤铸铁
$n

n主要零部件材料说明：GA44H型安全阀的主要零件材料和GA42H-16C/25/40安全阀的相同。外形尺寸和连接尺寸：型号公称通径尺寸do-zDD1D2D6ff2bZ-?dHL承插式法兰式d1k2k3D3DN’D2’D1’D’b’f’z1-?d1GA44H-1.68050×2200160135/3/208-184108401201451621901502102402802438-23GA44H-2.58050×2200160135/3/228-184108401201451621901502102402802438-23GA44H-4.08050×220016013512134228-184108401201451621901502102402802438-23GA44H-6.48040×221017014012134308-23480840200218253285200255280315223
$n

n产品简介：GA44H双杠杆安全阀适用于温度≤450℃的电站锅炉和压力容器上，防止压力超过允许值，介质可为蒸汽、空气。主要零部件材料说明：GA44H型安全阀的主要零件材料和GA42H-16C/25/40安全阀的相同。外形尺寸和连接尺寸：型号公称通径尺寸do-zDD1D2D6ff2bZ-?dHL承插式法兰式d1k2k3D3DN’D2’D1’D’b’f’z1-?d1GA44H-1.68050×2200160135/3/208-184108401201451621901502102402802438-23GA44H-2.58050×2200160135/3/228-184108401201451621901502102402802438-23GA44H-4.08050×220016013512134228-184108401201451621901502102402802438-23GA44H-6.48040×221017014012134308-234808402002182532852002552803152238-18
$n

n【 产品简介 】GA44H型双杠杆安全阀适用于温度≤450℃的电站锅炉和压力容器上，防止压力超过允许值，介质可为蒸汽、空气。【 主要零部件材料 】GA44H杠杆型零件名称材料阀体碳钢导向套不锈钢阀瓣2Cr13阀杆2Cr13杠杆碳钢重锤铸铁【 外形尺寸和连接尺寸】型号公称通径GA44H杠杆型尺寸do-zDD1D2D6ff2bZ-ødHL承插式法兰式d1k2k3D3DN\＇D2\＇D1\＇D\＇b\＇f\＇z1-ød1GA44H-1.68050×2200160135/3/208-184108401201451621901502102402802438-23GA44H-2.58050×2200160135/3/228-184108401201451621901502102402802438-23GA44H-4.08050×220016013512134228-184108401201451621901502102402802438-23GA44H-6.48040×221017014012134308-234808402002182532852002552803152238-18
$n

n