上海祝茂阀门生产以下几种压力和材质：
美标截止阀YJ41W-150LB、美标截止阀YJ41W-150LBQ、美标截止阀YJ41W-150LBC、美标截止阀YJ41W-150LBP、美标截止阀YJ41W-150LBR
美标截止阀YJ41W-300LB、美标截止阀YJ41W-300LBQ、美标截止阀YJ41W-300LBC、美标截止阀YJ41W-300LBP、美标截止阀YJ41W-300LBR
美标截止阀YJ41W-600LB、美标截止阀YJ41W-600LBQ、美标截止阀YJ41W-600LBC、美标截止阀YJ41W-600LBP、美标截止阀YJ41W-600LBR
其压力有以下口径：YJ41W-600LBDN15氧气法兰式截止阀、YJ41W-600LBDN20氧气法兰式截止阀、YJ41W-600LBDN25氧气法兰式截止阀、YJ41W-600LBDN32氧气法兰式截止阀、YJ41W-600LBDN40氧气法兰式截止阀、YJ41W-600LBDN50氧气法兰式截止阀、YJ41W-600LBDN65氧气法兰式截止阀、YJ41W-600LBDN80氧气法兰式截止阀、YJ41W-600LBDN100氧气法兰式截止阀、YJ41W-600LBDN125氧气法兰式截止阀、YJ41W-600LBDN150氧气法兰式截止阀、YJ41W-600LBDN200氧气法兰式截止阀、YJ41W-600LBDN250氧气法兰式截止阀、YJ41W-600LBDN300氧气法兰式截止阀、YJ41W-600LBDN350氧气法兰式截止阀、YJ41W-600LBDN400氧气法兰式截止阀、YJ41W-600LBDN450氧气法兰式截止阀、YJ41W-600LBDN500氧气法兰式截止阀、YJ41W-600LBDN600氧气法兰式截止阀、YJ41W-600LBDN700氧气法兰式截止阀、YJ41W-600LBDN800氧气法兰式截止阀；
