上海祝茂阀门生产以下几种压力和材质：
真空截止阀NKJ61H-16、真空截止阀NKJ61H-16Q、真空截止阀NKJ61H-16C、真空截止阀NKJ61H-16P、真空截止阀NKJ61H-16R
真空截止阀NKJ61H-25、真空截止阀NKJ61H-25Q、真空截止阀NKJ61H-25C、真空截止阀NKJ61H-25P、真空截止阀NKJ61H-25R
真空截止阀NKJ61H-40、真空截止阀NKJ61H-40Q、真空截止阀NKJ61H-40C、真空截止阀NKJ61H-40P、真空截止阀NKJ61H-40R
真空截止阀NKJ61H-64、真空截止阀NKJ61H-64Q、真空截止阀NKJ61H-64C、真空截止阀NKJ61H-64P、真空截止阀NKJ61H-64R
其压力有以下口径：NKJ61H-64C/P DN15焊接截止阀、NKJ61H-64C/PDN20焊接截止阀、NKJ61H-64C/P DN25焊接截止阀、NKJ61H-64C/PDN32焊接截止阀、NKJ61H-64C/PDN40焊接截止阀、NKJ61H-64C/P DN50焊接截止阀、NKJ61H-64C/P DN65焊接截止阀、NKJ61H-64C/PDN80焊接截止阀、NKJ61H-64C/PDN100焊接截止阀、NKJ61H-64C/P DN125焊接截止阀、NKJ61H-64C/P DN150焊接截止阀、NKJ61H-64C/PDN200焊接截止阀、NKJ61H-64C/P DN250焊接截止阀、NKJ61H-64C/P DN300焊接截止阀、NKJ61H-64C/PDN350焊接截止阀、NKJ61H-64C/P DN400焊接截止阀、NKJ61H-64C/P DN450焊接截止阀、NKJ61H-64C/PDN500焊接截止阀、NKJ61H-64C/P DN600焊接截止阀、NKJ61H-64C/P DN700焊接截止阀、NKJ61H-64C/PDN800焊接截止阀；
