Z40W、Z40Y 不銹鋼閘閥適用于公稱壓力 1.6~16.0MPa,工作溫度 ≤ 150℃的石油、化工、水力、火力電站各種系統(tǒng)的管路上,切斷或接通管路介質。適用介質為:水、油品、蒸汽、醋酸及弱腐蝕性、腐蝕性等介質?!井a(chǎn)品性能參數(shù)】Z40W、Z40Y 不銹鋼閘閥主要性能參數(shù) 型號PN工作壓力 / MPa適用溫度 / ℃適用介質Z40W-16P161.6≤ 150弱腐蝕性介質Z40W-25P252.5Z40Y-16P161.6Z40Y-25P161.6Z40Y-16R161.6腐蝕性介質Z40Y-25R252.5Z40W-40P404.0≤ 150弱腐蝕性介質Z40W-40P404.0Z40Y-40R404.0腐蝕性介質Z40Y-40R404.0Z40W-100P10010.0≤ 200醋酸類Z40W-160P16016.0【產(chǎn)品零部件材料】Z40W、Z40Y 不銹鋼閘閥零部件材料 型號材料閥體、閥蓋、閘板閥桿密封面填料Z40W-16P鉻鎳鈦不銹鋼鉻鎳鈦不銹鋼鉻鎳鈦不銹鋼本體材料聚四氟乙烯Z40W-25PZ40Y-16P堆焊鐵基合金Z40Y-25PZ40Y-16R鉻鎳鉬鈦不銹鋼鉻鎳鉬鈦不銹鋼Z40Y-25RZ40W-40P鉻鎳鈦不銹鋼鉻鎳鈦不銹鋼本體材料Z40W-40P堆焊硬質合金Z40Y-40R鉻鎳鉬鈦不銹鋼鉻鎳鉬鈦不銹鋼本體材料Z40Y-40R堆焊硬質合金Z40W-100P鉻鎳鉬鈦不銹鋼鉻鎳鉬鈦不銹鋼堆焊硬質合金Z40W-160P【Z40W、Z40Y (PN16) 不銹鋼閘閥外形及結構尺寸】Z40W、Z40Y (PN16)