上海祝茂阀门生产以下几种压力和材质:
弹簧式安全阀A47H-16、弹簧式安全阀A47H-16Q、弹簧式安全阀A47H-16C、弹簧式安全阀A47H-16P、弹簧式安全阀A47H-16R
弹簧式安全阀A47H-25、弹簧式安全阀A47H-25Q、弹簧式安全阀A47H-25C、弹簧式安全阀A47H-25P、弹簧式安全阀A47H-25R
弹簧微启式安全阀A47H-40、弹簧微启式安全阀A47H-40Q、弹簧微启式安全阀A47H-40C、弹簧微启式安全阀A47H-40P、弹簧微启式安全阀A47H-40R
弹簧微启式安全阀A47H-64、弹簧微启式安全阀A47H-64Q、弹簧微启式安全阀A47H-64C、弹簧微启式安全阀A47H-64P、弹簧微启式安全阀A47H-64R
弹簧微启式安全阀A47H-100、弹簧微启式安全阀A47H-100Q、弹簧微启式安全阀A47H-100C、弹簧微启式安全阀A47H-100P、弹簧微启式安全阀A47H-100R
弹簧微启式安全阀A47H-160、弹簧微启式安全阀A47H-160Q、弹簧微启式安全阀A47H-160C、弹簧微启式安全阀A47H-160P、弹簧微启式安全阀A47H-160R
其压力有以下口径:A47H-16 DN15安全阀、A47H-16 DN20安全阀、A47H-16 DN25安全阀、A47H-16DN32安全阀、A47H-16 DN40安全阀、A47H-16 DN50安全阀、A47H-16 DN65安全阀、A47H-16DN80安全阀、A47H-16 DN100安全阀、A47H-16 DN125安全阀、A47H-16 DN150安全阀、A47H-16 DN200安全阀、A47H-16 DN250安全阀、A47H-16 DN300安全阀、A47H-16 DN350安全阀、A47H-16 DN400安全阀、A47H-16 DN450安全阀、A47H-16 DN500安全阀、A47H-16 DN600安全阀、A47H-16 DN700安全阀、A47H-16 DN800安全阀;


