Description Size Range: 1/2″ up to 36″ Pressure Range: PN16 To PN63 End Connection: BW,RF Operate: Handwheel,Gear,Actuator Material: Stainless Steel Seals: Metal to Metal Valves Design: DIN3356 Face to Face: DIN3202 End Connection: DIN2543 Testing&Inspection: DIN3230 Suitable Medium: Water,Oil,Air And Some Corrosive liquid A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.