成人片1区免费看_午夜在线播放免费人成年_熟女国产一区二区三区四区五区_亚洲Av无码乱码观看富二代_美女毛片在线观看

Pneumatic Ventilation Butterfly Valve

Size:DN100~DN2000
-Connection Standard:PN10/PN16,ANSI150,DIN16,JIS10K,16K
-Working temperature:-15~430℃
-Working pressure:PN6~PN16
-Body:Cast Iron、SS、Alloy steel, chromium-molybdenum-titanium steel, etc.
-Disc:Cast Iron、SS、Alloy steel, chromium-molybdenum-titanium steel, etc.
-Medium: Waste gas, smoke, ventilation
-Operating:Pneumatic


Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters
Ventilation butterfly valve is a kind of non-hermetic butterfly valve, which is used in the ventilation and environmental protection engineering of the chemical industry, building materials, power plants, glass and other industries. It is used as a pipe control device for gas medium to regulate or cut off the flow. This type of valve shall generally be installed horizontally in pipes. The new structure is designed and manufactured by welding the middle-line plate with the short structure steel plate. It is compact in structure, light in weight, easy to install, small in flow resistance and large in flow, avoiding the influence of high temperature expansion and easy to operate. No connecting rod, bolt, etc. inside, reliable operation, long service life. It can be installed in multi-station without the influence of medium flow direction.

营山县| 公主岭市| 佛坪县| 秦皇岛市| 吴旗县| 苏州市| 天津市| 河津市| 新竹市| 石楼县| 高碑店市| 将乐县| 宜都市| 集贤县| 东安县| 定边县| 罗甸县| 舞钢市| 康乐县| 宣武区| 石渠县| 南宁市| 陆河县| 威远县| 满洲里市| 夏河县| 迁安市| 牡丹江市| 盐山县| 陵水| 无棣县| 陆河县| 闵行区| 工布江达县| 察隅县| 连江县| 宣化县| 荣昌县| 邵武市| 天镇县| 唐河县|