Z961Y焊接電動閘閥

Z961Y焊接電動閘閥：公稱通徑：50～600mm；公稱壓力：16.0～32.0MPa；適用介質：水、蒸氣、油；適用溫度：≤425℃～570℃。制造與驗收技術條件按日本火力發電用閥門標準E101和JB/T3595-93的規定；結構長度按E101的規定或按用戶提供尺寸。焊接坡口接電力工業管理標準78DG的規定或按用戶提供尺寸。The manufalture and aueptanle specigication shan be based on the japanese standard E101 applied for the thermal powerandJB/T3595-93。The length shall bein line with E101 or by user’s speeification。Welding groove shan be in auordanle with power industrh spe-cification 78DG or hg user’ specification。The size in inclose is old production’s size。