管道气阀

Specification: General: Pipeline pneumatic valve is one of the pneumatic executive parts in industrial automatic system. Its main function is to control the open/close switch of medium in system. Pipeline pneumatic valve is widely used in gas and liquid control in industries such as petroleum, chemical industry, metallurgy, paper making, food, etc. It is especially suitable for areas needing frequent and prompt switch. Applicable diameter range: 10mm-200mm. Features: 1.Executive part and valve body are designed as an integral part with two-function style.Compact structure, small size 2.Reasonable structure, balanced pressure drop for forward and backward flow, no restriction to medium flow direction. 3.Switch has site indication function Fast switch speed 4.Soft sealing with zero leakage 5.Accessories such as electromagnetic valve and limit switch can be provided. Technical performance: Nominal pressure (Mpa):1.0,1.6,2.5 Diameter range (mm):DN10DN200 Valve material:1Cr18Ni9Ti Working temperature(oC):-20 250 More than 1 million times normal operation without failureNominal diameter DN(mm)Dimensions Diameter DimensionsWeight(kg)L×DTube (mm)Thread (mm)PN1.0PN1.6PN2.5PN1.0PN1.6PN2.510(m18*1.5)98×46×5498×46×5598×46×56φ6×1M10×110(m22*1.6)112×52×60112×52×61112×52×6210(m27*2)135×63.5×70135×63.5×71135×63.5×7220120×φ105120×φ105120×f1054.24.24.225140×φ115140×φ115140×f1155.45.45.632160×φ140160×φ140160×f140999.440180×φ150180×φ150180×f150111111.550200×φ165200×φ165200×f16513.513.51465230×φ185230×φ185230×f185φf8×1M12×1.2520202280260×φ200260×φ200260×f200242830.5100300×φ220300×φ220300×f235323741125340×φf250340×φ250340×ff2704052.558150400×φ285400×φf285400×f300618594200460×-460×φ340462×-f360Flange dimensionConvexity steel tube flange GB9113.3 GB9113.5Note:Thread type supply up to Dn50mm Update Date:2010-10-9 1:13:28