Model &Name: ZSFL Series Pneumatic Piston Baiting Valves

Characteristics:Excellent abrasion resistance, noeffusion, no fouling, smooth feeding, tight closure, easy 

operation andmaintenance; Put feed valves andput down feed valves available;Widely used in theprocess 

medium discharge and shut off in reactors and fluid reservoirs inpetroleum, chemical, light industry, pharmacy, 

food industries;Leakage Level: ClassVI;

NominalDiameter (DN):25~300mm

NominalPressure (PN):0.6~2.5MPa

Air SupplyPressure: 0.5~0.6MPa

OperationTemperature (℃): Soft Seal: -20~+120; Hard Seal: -40~+425

Material:Valve Body: WCB, 304, 316; Spool: Soft Seal 304+F4, Hard Seal 304+STL

FlangeStandards: HG/T20592-09 RF