詳細介紹 產品介紹 一、單杠桿安全閥 GA41H-16C/25/40 A51H-16C/25/40概述 GA41H、A51H型安全閥適用于溫度≤450℃的鍋爐和壓力容器上,防止壓力超過允許值。介質可為蒸汽、空氣。二、單杠桿安全閥 主要零部件材料 GA41H、A51H型安全閥除杠桿(材料為碳鋼),重錘(材料為鑄鐵),其余材料均和A41H-16C型彈簧式安全閥相同。三、單杠桿安全閥外形尺寸和連接尺寸公稱通徑尺寸doLL1DKg1fbz-?dDN'D1K1g2b1f'z-?d125201008511585652164-142511585651624-143225115100140100782184-1832140100781824-184032120110150110853184-1840150110851834-1850401351201651251003204-18501651251002034-1880651601352001601353208-18802001601352038-18100801701602201801553228-181002201801552238-181501252051952852402103248-231502852402102438-2320015024023034029526532612-2320034029526526312-23四、單杠桿安全閥 GA42H-16C/25/40 GA42H-100概述GA42H型安全閥適用于溫度≤450℃的電站鍋爐和壓力容器上,防止壓力超過允許值,介質可為蒸汽、空氣。五、單杠桿安全閥 主要零部件材料NO.零件名稱材料1閥體碳鋼2導向套不銹鋼3閥瓣2Cr134閥桿2Cr135杠桿碳鋼6重錘鑄鐵六、單杠桿安全閥 外形尺寸和連接尺寸型號公稱通徑尺寸do-zDD1D2D6ff1bZ-?dLH出口法蘭式出口承插式DN'D2'D1'D'n-Md1K2K3D3GA42H-165040×1165125100/3/164-188404121251752002358-M16120145162190GA42H-255040×1165125100/3/204-188404121251752002358-M16120145162190GA42H-405040×11651251008834204-188404121251752002358-M16120145162190GA42H-645040×11751351058834264-238404201251752002358-M16120145162190GA42H-1005040×11951451128834284-258404201251752002358-M16120145162190