球阀/球阀 Acvatix VAI61，VBI61等。

调节球阀 用于供暖、通风和空调系统中作为调节、关闭或开关球阀.

模型: VAI61.15-1,VAI61.15至1。6,VAI61.15-2.5,VAI61.15-4的,VAI61.15到6.3,VAI61.15-10,VAI61.20-4,VAI61.20-6.3,VAI61.20-10,VAI61.在25-6.3,VAI61.为25-10,VAI61.25-16,VAI61.32-10,VAI61.32-16,VAI61.32-25,VAI61.40-16,VAI61.40-25,VAI61.40-40,VAI61.50-25,VAI61.50-40,VAI61.有50-63,VBI61.15至1。6,VBI61.15-2.5,VBI61.15-4的,VBI61.15到6.3,VBI61.20-4,VBI61.20-6.3,VBI61.为25-10,VBI61.32-16,VBI61.40-25,VBI61.50-40,VAG60.15-9,VAG60.20-17,VAG60.25-22,VAG60.32至35，VAG60.40-68,VAG60.50-96,VAG61.15-1,VAG61.15至1。6,VAG61.15-2.5,VAG61.15-4的,VAG61.15到6.3,VAG61.20-4,VAG61.20-6.3,VAG61.20-10,VAG61.在25-6.3,VAG61.为25-10,VAG61.25-16,VAG61.32-10,VAG61.32-16,VAG61.32-25,VAG61.40-16,VAG61.40-25,VAG61.40-40,VAG61.50-25,VAG61.50-40,VAG61.有50-63,VBG60.15-8T，VBG60.20-13T,VBG60.25-13T,VBG60.32-25吨,VBG60.40-49T,VBG60.50-73T,VBG61.15至1。6,VBG61.15-2.5,VBG61.15-4的,VBG61.15到6.3,VBG61.20-4,VBG61.20-6.3,VBG61.为25-10,VBG61.32-16,VBG61.40-25,VBG61.50-40,VAI60.15-15,VAI60.20-22日VAI60.25-22,VAI60.32至35，VAI60.40-68,VAI60.50-96,VBI60.15-5L VBI60.15-12T、VBI60.20-9L、VBI60.20-16T，VBI60.25-9L、VBI60.25-16T，VBI60.32-13升,VBI60.32-25吨,VBI60.40-25升VBI60.40-49T,VBI60.50-37L,VBI60.50-73T,VWG41.10比0.25-0.4,VWG41.10比0.25-0.65,VWG41.10比0.25-1.0时，VWG41.10比0.25-1.3,VWG41.10比0.25-1.6,VWG41.10比0.25-1.9日VWG41.10比0.4-0.4,VWG41.10比0.4-0.65,VWG41.10比0.4-1.0时，VWG41.10比0.4-1.3,VWG41.10比0.4-1.6,VWG41.10比0.4-1.9日VWG41.10比0.65-0.65,VWG41.10比0.65-1的.0时，VWG41.10比0.65-1的.3,VWG41.10比0.65-1的.6,VWG41.10比0.65-1的.9日VWG41.10-1.0到1。0时，VWG41.10-1.0到1。3,VWG41.10-1.0到1。6,VWG41.10-1.0到1。9日VWG41.10-1.3-1.3,VWG41.10-1.3-1.6,VWG41.10-1.3-1.9日VWG41.10-1.6-1.6,VWG41.10-1.6-1.9日VWG41.10-1.9-1.9日VWG41.20-0.25-0.4,VWG41.20-0.25-0.65,VWG41.20-0.25-1.0时，VWG41.20-0.25-2.5,VWG41.20-0.25-3中.45,VWG41.20-0.25-4的.25,VWG41.20-0.4-1.0时，VWG41.20-0.4-1.3,VWG41.20-0.4-2.5,VWG41.20-0.4-3.45,VWG41.20-0.4-4.25,VWG41.20-0.65-1的.0时，VWG41.20-0.65-1的.6,VWG41.20-0.65-2，以保持.5,VWG41.20-0.65-3.45,VWG41.20-0.65-4.25,VWG41.20-1的.0到1。6,VWG41.20-1的.0至2。5,VWG41.20-1的.0至3。45,VWG41.20-1的.0到4。25,VWG41.20-1的.3-2.5,VWG41.20-1的.3-3中。45,VWG41.20-1的.3-4.25,VWG41.20-1的.6-2.5,VWG41.20-1的.6-3.45,VWG41.20-1的.6-4.25,VWG41.20-2的.5-2.5,VWG41.20-2的.5-3.45,VWG41.20-2的.5-4.25,VWG41.20-3的.45-3.45,VWG41.20-4.25-4的.25.