上海祝茂阀门生产以下几种压力和材质:
衬胶止回阀H41J-6、衬胶止回阀H41J-6Q、衬胶止回阀H41J-6C、衬胶止回阀H41J-6P、衬胶止回阀H41J-6R
衬胶止回阀H41J-10、衬胶止回阀H41J-10Q、衬胶止回阀H41J-10C、衬胶止回阀H41J-10P、衬胶止回阀H41J-10R
衬胶止回阀H41J-16、衬胶止回阀H41J-16Q、衬胶止回阀H41J-16C、衬胶止回阀H41J-16P、衬胶止回阀H41J-16R
其压力有以下口径:H41J-16 DN15衬胶升降式止回阀、H41J-16 DN20衬胶升降式止回阀、H41J-16 DN25衬胶升降式止回阀、H41J-16DN32衬胶升降式止回阀、H41J-16 DN40衬胶升降式止回阀、H41J-16 DN50衬胶升降式止回阀、H41J-16 DN65衬胶升降式止回阀、H41J-16DN80衬胶升降式止回阀、H41J-16 DN100衬胶升降式止回阀、H41J-16 DN125衬胶升降式止回阀、H41J-16 DN150衬胶升降式止回阀、H41J-16 DN200衬胶升降式止回阀、H41J-16 DN250衬胶升降式止回阀、H41J-16 DN300衬胶升降式止回阀、H41J-16 DN350衬胶升降式止回阀、H41J-16 DN400衬胶升降式止回阀、H41J-16 DN450衬胶升降式止回阀、H41J-16 DN500衬胶升降式止回阀、H41J-16 DN600衬胶升降式止回阀、H41J-16 DN700衬胶升降式止回阀、H41J-16 DN800衬胶升降式止回阀;


