国内精品福利丝袜视频|91国在线啪精品一区|自拍区图片区小说区激情|亚洲成AV人片在线观看|囯产精品久久久久久久久久|大学生一一级毛片在线播放|久久成年片色大黄全免费网站|亚洲欧美日韩在线精品2021

application

   This exhaust valve is widely used in beer, wine and other industries.

Technical Parameters

◆Specifications: 1"~1.5" DN25~DN40

◆Connection method: welding, clamp, thread

◆Maximum positive pressure value: ≤6bar

◆Working temperature: -10 ° C to 120 ° C

◆Contact with material: SS304/SS316L

◆Inside surface contact product: Ra≤0.6μm

◆Sealing: EPDM, Silicone Rubber (SI), Fluororubber (FPM)

working principle

The valve is synchronized with the 180° swing sampling tube by the swinging handle, and can be sampled at different angles in the container at different positions.