高清性色生活片免费播放网,亚洲综合色区另类AⅤ,无码精品人妻一区二区三区AV,99视频国产精品免费观看

Current Location:HomeProductsGate valve, globe valve, check valveDUAL-PLATE WAFER Check valve DUAL-PLATE WAFER Check valve

DUAL-PLATE WAFER Check valve

The dual-plate wafer check valves are manufactured in accordance with the most severe product norms, and in conformity with the quality requirements of EN ISO 9001.

They are available in the following versions:

With cast iron body, suitable for heating and conditioning (HVAC), water treatment and distribution, pumping stations and industrial applications.
In stainless steel CF8M, suitable also for chemical plants.
(Please ensure the choice of the corresponding item) YES: for installing in horizontal or vertical position.

View Detail
国产AV人人夜夜澡人人爽麻豆| 男女裸交无遮挡啪啪激情试看| 国产AⅤ精品一区二区三区| 久青草国产97香蕉在线视频| 精品少妇人妻AV免费久久洗澡| 国产午夜视频在线观看|