上海祝茂阀门生产以下几种压力和材质：
自由浮球式蒸汽疏水阀CS11H-10、自由浮球式蒸汽疏水阀CS11H-10Q、自由浮球式蒸汽疏水阀CS11H-10C、自由浮球式蒸汽疏水阀CS11H-10P、自由浮球式蒸汽疏水阀CS11H-10R
自由浮球式蒸汽疏水阀CS11H-16、自由浮球式蒸汽疏水阀CS11H-16Q、自由浮球式蒸汽疏水阀CS11H-16C、自由浮球式蒸汽疏水阀CS11H-16P、自由浮球式蒸汽疏水阀CS11H-16R
自由浮球式蒸汽疏水阀CS11H-25、自由浮球式蒸汽疏水阀CS11H-25Q、自由浮球式蒸汽疏水阀CS11H-25C、自由浮球式蒸汽疏水阀CS11H-25P、自由浮球式蒸汽疏水阀CS11H-25R
其压力有以下口径：CS11H-25 DN15疏水阀、CS11H-25 DN20疏水阀、CS11H-25 DN25疏水阀、CS11H-25DN32疏水阀、CS11H-25 DN40疏水阀、CS11H-25 DN50疏水阀、CS11H-25 DN65疏水阀、CS11H-25DN80疏水阀、CS11H-25 DN100疏水阀、CS11H-25 DN125疏水阀、CS11H-25 DN150疏水阀、CS11H-25 DN200疏水阀、CS11H-25 DN250疏水阀、CS11H-25 DN300疏水阀、CS11H-25 DN350疏水阀、CS11H-25 DN400疏水阀、CS11H-25 DN450疏水阀、CS11H-25 DN500疏水阀、CS11H-25 DN600疏水阀、CS11H-25 DN700疏水阀、CS11H-25 DN800疏水阀；
其压力有以下口径：CS11H/W-16 DN15疏水阀、CS11H/W-16 DN20疏水阀、CS11H/W-16 DN25疏水阀、CS11H/W-16DN32疏水阀、CS11H/W-16 DN40疏水阀、CS11H/W-16 DN50疏水阀、CS11H/W-16 DN65疏水阀、CS11H/W-16DN80疏水阀、CS11H/W-16 DN100疏水阀、CS11H/W-16 DN125疏水阀、CS11H/W-16 DN150疏水阀、CS11H/W-16 DN200疏水阀、CS11H/W-16 DN250疏水阀、CS11H/W-16 DN300疏水阀、CS11H/W-16 DN350疏水阀、CS11H/W-16 DN400疏水阀、CS11H/W-16 DN450疏水阀、CS11H/W-16 DN500疏水阀、CS11H/W-16 DN600疏水阀、CS11H/W-16 DN700疏水阀、CS11H/W-16 DN800疏水阀；
其压力有以下口径：CS11H/W-10 DN15疏水阀、CS11H/W-10 DN20疏水阀、CS11H/W-10 DN25疏水阀、CS11H/W-10DN32疏水阀、CS11H/W-10 DN40疏水阀、CS11H/W-10 DN50疏水阀、CS11H/W-10 DN65疏水阀、CS11H/W-10DN80疏水阀、CS11H/W-10 DN100疏水阀、CS11H/W-10 DN125疏水阀、CS11H/W-10 DN150疏水阀、CS11H/W-10 DN200疏水阀、CS11H/W-10 DN250疏水阀、CS11H/W-10 DN300疏水阀、CS11H/W-10 DN350疏水阀、CS11H/W-10 DN400疏水阀、CS11H/W-10 DN450疏水阀、CS11H/W-10 DN500疏水阀、CS11H/W-10 DN600疏水阀、CS11H/W-10 DN700疏水阀、CS11H/W-10 DN800疏水阀；
祝茂阀门还可生产以下同类产品：
CS41H疏水阀、CS49H疏水器、CS19H蒸气疏水阀
CS17H双金属片式疏水阀、ER110钟型到吊桶疏水阀、CS15H半浮球疏水器
ER116钟形浮子式蒸气疏水阀、CS49H热动力式疏水器、CS19H圆盘式疏水器
不锈钢疏水器、CS47H双金属片式疏水器、CS41H自由浮球式疏水阀
CS19H蒸汽疏水阀、CS69H热动力式疏水阀、CS69H节能蒸气疏水阀
Y型气动疏水阀、CS41H自动式疏水阀、CS41H自由浮球式蒸气疏水阀
BNF1LV21热静力自由浮球疏水阀、FT44H杠杆浮球式蒸气疏水阀、CS69H蒸气疏水器
ER105F钟型浮子式疏水器、CS45H自由半浮式疏水器、CS11H浮球式疏水器
ER120倒吊桶式疏水器、SF-WF杠杆浮球式疏水器、CS41H自由浮球式疏水器
CS14F液体膨胀式疏水器、ST可调恒温式疏水器、CS45H倒吊桶疏水阀
CS41H-150Lb美标疏水器、S41H-50L杠杆浮球式蒸汽疏水阀、ES5N钟型浮子式蒸气疏水阀、HR3高压疏水阀、CS41H-300Lb美标疏水阀、ST可调恒温式疏水阀
CS14H液体膨胀式疏水阀、SUNA23H杠杆浮球式疏水阀、ES5NF倒吊桶式疏水阀
CS41H浮球式疏水阀、CS15H自由半浮式疏水阀、ES8N钟型浮子式疏水阀
CS18H脉冲式疏水阀、CS19H热动力疏水阀、CF40-S3汽水分离器
CS19H-16C仪表疏水器、STB-16P不锈钢疏水阀、CS69H圆盘式疏水阀
ES10倒吊桶式蒸气疏水阀、ES8倒置桶式蒸气疏水阀、CS46H热静力波纹管蒸气疏水阀
CS17H-16C双金属温调蒸气疏水阀、CS17-25双金属式蒸气疏水阀、CS19W-16P热动力圆盘式疏水阀、CS41H-25C自游浮球疏水阀、CS41H-40C自动自游浮球疏水阀、波纹管式疏水阀、CS16H膜盒式疏水阀、杠杆式疏水阀、HR3高压疏水器
铬钼钢疏水阀、CS41H-25C钟形浮子流水阀、CS49H 热动力疏水阀
圆盘式蒸气疏水阀、CS41H自由浮球蒸汽疏水阀、CS11H自由浮球式蒸疏水阀
T47H-16C自由半浮球蒸汽疏水阀、CS15H自由半浮球蒸汽疏水阀、CS45H自由半浮球蒸汽疏水阀、CS11H自动自由浮球蒸汽疏水阀、CS15H钟形浮子蒸汽疏水阀、CS45H钟形浮子蒸汽疏水阀、CS15H钟形倒吊桶蒸汽疏水阀、CS45H钟形倒吊桶蒸汽疏水阀、CS44H液体膨胀蒸汽疏水阀、CS14H液体膨胀蒸汽疏水阀、CS14F液体膨胀蒸汽疏水阀、SF双金属片蒸汽疏水阀、TSF双金属片蒸汽疏水阀、CS17H可调双金属片温度调整蒸汽疏水阀、CS47H可调双金属片温度调整蒸汽疏水阀、CS47H可调双金属片蒸汽疏水阀、CS67H可调双金属片温度调整蒸汽疏水阀、CS17H可调双金属片蒸汽疏水阀
CS67H可调双金属片蒸汽疏水阀、FT14H杠杆浮球蒸汽疏水阀、FT44H杠杆浮球蒸汽疏水阀、SUNA23H杠杆浮球蒸汽疏水阀、FT43H杠杆浮球蒸汽疏水阀、CS41H杠杆浮球蒸汽疏水阀、CS11H杠杆浮球蒸汽疏水阀、CSB8杠杆浮球蒸汽疏水阀、CSB6杠杆浮球蒸汽疏水阀、CS19H(圆盘式)热动力蒸汽疏水阀、CS69H(圆盘式)热动力蒸汽疏水阀、CS49H(圆盘式)热动力蒸汽疏水阀、CS49H(北京式)热动力蒸汽疏水阀、CS69H(北京式)热动力蒸汽疏水阀、CS19H(北京式)热动力蒸汽疏水阀、CS15H倒吊浮子疏水阀、HRF150H高温高压圆盘疏水阀、HRF150W高温高压圆盘疏水阀
XS721疏水阀、TB温调型疏水阀、AT-6 型疏水阀、CS41H疏水阀、RS疏水阀、CS43H浮桶疏水阀、STB-16C可调恒温疏水阀、STB-25C可调恒温疏水阀、STB-40C可调恒温疏水阀、TB3F双金属片疏水阀、TB5F双金属片疏水阀、CS44F液体膨胀疏水阀
CS44H液体膨胀疏水阀、CS44F-16Q-2DJH双视镜疏水阀、CS41H-16-RR双轨浮球疏水阀、CS41H-16RR-F间歇疏水阀、CS41H自由浮球疏水阀、S19H-16内螺纹圆盘疏水阀、S49H-16圆盘疏水阀、CS18H-16C脉冲疏水阀、CS18H-25C脉冲疏水阀
CS18H-40C脉冲疏水阀、HRF-160I圆盘疏水阀、CS11H 浮球疏水阀
CS11H-3NL自由浮球疏水阀、ER110钟型浮球疏水阀、ER116钟型浮球疏水阀
DR120钟型浮球疏水阀、CS47H-16C双金属片疏水阀、CS47H-25C双金属片疏水阀
CS47H-40C双金属片疏水阀、CS19H自由浮球疏水阀、CS41H自由浮球疏水阀
CS15H钟型浮子疏水阀、CS11H自由浮子疏水阀、ER105F钟型浮子疏水阀
CS45H 钟型浮子疏水阀、CS45H钟型半浮式疏水阀、ES8NF钟型半浮式疏水阀
S49H-16圆盘疏水阀、S49H-16圆盘疏水阀、SH过热蒸汽疏水阀
STD 多功能疏水阀、CS44F-16Q-2DJH双视镜疏水阀、CS41H-16-RR双轨浮球疏水阀
CS41H-16RR-F间歇式疏水阀、CS49W热动力疏水阀、CS49H热动力疏水阀
CS41H自由浮球疏水阀、CS15H-16C钟型浮子疏水阀、CS15H-25C钟型浮子疏水阀
CS15H自由半浮排球疏水阀、CS11H自由浮子疏水阀、ER105F钟型浮子疏水阀
CS45H钟型浮子疏水阀、CS45H钟型半浮疏水阀、ES8NF钟型半浮疏水阀
S19H-16内螺纹圆盘疏水阀、S49H-16圆盘疏水阀、S49热动力疏水阀
S19热动力疏水阀、S43H浮桶疏水阀、S18H脉冲疏水阀
CS41自由浮球疏水阀、CS11自由浮球疏水阀、S45H钟形浮子疏水阀
S15H钟形浮子疏水阀、XS943回转浮球疏水阀、HRF150H高温高压圆盘疏水阀
HRF150W高温高压圆盘疏水阀、XS721 疏水阀、TB 温调型疏水阀
AT-6 型疏水阀、CS41H 疏水阀、RS 疏水阀
疏水阀是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
根据蒸汽疏水阀工作原理的不同，蒸汽疏水阀可化为以下三种类型：
