Shijiazhuang Helv Trade Co., Ltd.  

Product Name: DN250pn16 SS304 Pnuematic Knife Gate Valve Model NO.: DN250PN16 PNUEMATIC KNIFE GATE VALVE SS304 Application: Industrial Usage, Water Industrial Usage, Household Usage Standard: GB Usage: Regulation, Drain, Temperature Control, Flow Control Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: Ordinary Temperature Connection Form: Flange Material: Cast Iron Type: Direct-acting Temperature: Ordinary Temperature Media: Water Trademark: HL Transport Package: Boxes Origin: China Product Description our company can provide all kinds of gate valvematerialscast ironductile ironcast steelstainless steelbrasstypeflangeNPTBSPstandardGBAPIJISDINGOST