色一情一乱一乱一区99AV白浆,亚洲AV嫩草AV极品A片,又湿又深又爽的A片视频,91系列在线观看免费,男人天堂网夜色99视频
EN
首頁 - 產(chǎn)品 - 閥門 - 球閥 - 固定球閥 - Samson
Samson

Series 26e

品牌:Samson

Application: Tight-closing ball valve made of corrosion-resistant materials for corrosive process media. Especially suitable for high requirements in chemical plants: Nominal sizes DN 50 to DN 200, Nominal pressure PN 10 to PN 160, Temperatures –10°C to 200°C.

立即咨詢
?